Publisher: Sage Publications   (Total: 1166 journals)

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Showing 1 - 200 of 1166 Journals sorted alphabetically
AADE in Practice     Hybrid Journal   (Followers: 6)
Abstracts in Anthropology     Full-text available via subscription   (Followers: 29)
Academic Pathology     Open Access   (Followers: 6)
Accounting History     Hybrid Journal   (Followers: 18, SJR: 0.527, CiteScore: 1)
Acta Radiologica     Hybrid Journal   (Followers: 1, SJR: 0.754, CiteScore: 2)
Acta Radiologica Open     Open Access   (Followers: 2)
Acta Sociologica     Hybrid Journal   (Followers: 39, SJR: 0.939, CiteScore: 2)
Action Research     Hybrid Journal   (Followers: 53, SJR: 0.308, CiteScore: 1)
Active Learning in Higher Education     Hybrid Journal   (Followers: 396, SJR: 1.397, CiteScore: 2)
Adaptive Behavior     Hybrid Journal   (Followers: 9, SJR: 0.288, CiteScore: 1)
Administration & Society     Hybrid Journal   (Followers: 18, SJR: 0.675, CiteScore: 1)
Adoption & Fostering     Hybrid Journal   (Followers: 25, SJR: 0.313, CiteScore: 0)
Adsorption Science & Technology     Open Access   (Followers: 9, SJR: 0.258, CiteScore: 1)
Adult Education Quarterly     Hybrid Journal   (Followers: 258, SJR: 0.566, CiteScore: 2)
Adult Learning     Hybrid Journal   (Followers: 51)
Advances in Dental Research     Hybrid Journal   (Followers: 11, SJR: 1.791, CiteScore: 4)
Advances in Developing Human Resources     Hybrid Journal   (Followers: 35, SJR: 0.614, CiteScore: 2)
Advances in Mechanical Engineering     Open Access   (Followers: 156, SJR: 0.272, CiteScore: 1)
Advances in Methods and Practices in Psychological Science     Full-text available via subscription   (Followers: 20)
Advances in Structural Engineering     Full-text available via subscription   (Followers: 51, SJR: 0.599, CiteScore: 1)
AERA Open     Open Access   (Followers: 14)
Affilia     Hybrid Journal   (Followers: 6, SJR: 0.496, CiteScore: 1)
Africa Spectrum     Open Access   (Followers: 17)
Agrarian South : J. of Political Economy     Hybrid Journal   (Followers: 3)
Air, Soil & Water Research     Open Access   (Followers: 13, SJR: 0.214, CiteScore: 1)
Alexandria : The J. of National and Intl. Library and Information Issues     Full-text available via subscription   (Followers: 68)
Allergy & Rhinology     Open Access   (Followers: 5)
AlterNative : An Intl. J. of Indigenous Peoples     Full-text available via subscription   (Followers: 39, SJR: 0.194, CiteScore: 0)
Alternative Law J.     Hybrid Journal   (Followers: 12, SJR: 0.176, CiteScore: 0)
Alternatives : Global, Local, Political     Hybrid Journal   (Followers: 12, SJR: 0.351, CiteScore: 1)
Alternatives to Laboratory Animals     Full-text available via subscription   (Followers: 11, SJR: 0.297, CiteScore: 1)
American Behavioral Scientist     Hybrid Journal   (Followers: 26, SJR: 0.982, CiteScore: 2)
American Economist     Hybrid Journal   (Followers: 7)
American Educational Research J.     Hybrid Journal   (Followers: 259, SJR: 2.913, CiteScore: 3)
American J. of Alzheimer's Disease and Other Dementias     Hybrid Journal   (Followers: 23, SJR: 0.67, CiteScore: 2)
American J. of Cosmetic Surgery     Hybrid Journal   (Followers: 9)
American J. of Evaluation     Hybrid Journal   (Followers: 18, SJR: 0.646, CiteScore: 2)
American J. of Health Promotion     Hybrid Journal   (Followers: 35, SJR: 0.807, CiteScore: 1)
American J. of Hospice and Palliative Medicine     Hybrid Journal   (Followers: 47, SJR: 0.65, CiteScore: 1)
American J. of Law & Medicine     Full-text available via subscription   (Followers: 12, SJR: 0.204, CiteScore: 1)
American J. of Lifestyle Medicine     Hybrid Journal   (Followers: 7, SJR: 0.431, CiteScore: 1)
American J. of Medical Quality     Hybrid Journal   (Followers: 13, SJR: 0.777, CiteScore: 1)
American J. of Men's Health     Open Access   (Followers: 9, SJR: 0.595, CiteScore: 2)
American J. of Rhinology and Allergy     Hybrid Journal   (Followers: 11, SJR: 0.972, CiteScore: 2)
American J. of Sports Medicine     Hybrid Journal   (Followers: 249, SJR: 3.949, CiteScore: 6)
American Politics Research     Hybrid Journal   (Followers: 36, SJR: 1.313, CiteScore: 1)
American Review of Public Administration     Hybrid Journal   (Followers: 28, SJR: 2.062, CiteScore: 2)
American Sociological Review     Hybrid Journal   (Followers: 356, SJR: 6.333, CiteScore: 6)
American String Teacher     Full-text available via subscription   (Followers: 3)
Analytical Chemistry Insights     Open Access   (Followers: 26, SJR: 0.224, CiteScore: 1)
Angiology     Hybrid Journal   (Followers: 5, SJR: 0.849, CiteScore: 2)
Animation     Hybrid Journal   (Followers: 15, SJR: 0.197, CiteScore: 0)
Annals of Clinical Biochemistry     Hybrid Journal   (Followers: 10, SJR: 0.634, CiteScore: 1)
Annals of Otology, Rhinology & Laryngology     Hybrid Journal   (Followers: 20, SJR: 0.807, CiteScore: 1)
Annals of Pharmacotherapy     Hybrid Journal   (Followers: 59, SJR: 1.096, CiteScore: 2)
Annals of the American Academy of Political and Social Science     Hybrid Journal   (Followers: 51, SJR: 1.225, CiteScore: 3)
Annals of the ICRP     Hybrid Journal   (Followers: 4, SJR: 0.548, CiteScore: 1)
Anthropocene Review     Hybrid Journal   (Followers: 8, SJR: 3.341, CiteScore: 7)
Anthropological Theory     Hybrid Journal   (Followers: 48, SJR: 0.739, CiteScore: 1)
Antitrust Bulletin     Hybrid Journal   (Followers: 14)
Antiviral Chemistry and Chemotherapy     Open Access   (Followers: 2, SJR: 0.635, CiteScore: 2)
Antyajaa : Indian J. of Women and Social Change     Hybrid Journal   (Followers: 1)
Applied Biosafety     Hybrid Journal   (Followers: 1, SJR: 0.131, CiteScore: 0)
Applied Psychological Measurement     Hybrid Journal   (Followers: 21, SJR: 1.17, CiteScore: 1)
Applied Spectroscopy     Full-text available via subscription   (Followers: 27, SJR: 0.489, CiteScore: 2)
Armed Forces & Society     Hybrid Journal   (Followers: 25, SJR: 0.29, CiteScore: 1)
Arthaniti : J. of Economic Theory and Practice     Full-text available via subscription  
Arts and Humanities in Higher Education     Hybrid Journal   (Followers: 49, SJR: 0.305, CiteScore: 1)
Asia Pacific Media Educator     Hybrid Journal   (Followers: 1, SJR: 0.23, CiteScore: 0)
Asia-Pacific J. of Management Research and Innovation     Full-text available via subscription   (Followers: 3)
Asia-Pacific J. of Public Health     Hybrid Journal   (Followers: 15, SJR: 0.558, CiteScore: 1)
Asia-Pacific J. of Rural Development     Hybrid Journal   (Followers: 2)
Asian and Pacific Migration J.     Full-text available via subscription   (Followers: 8, SJR: 0.324, CiteScore: 1)
Asian Cardiovascular and Thoracic Annals     Hybrid Journal   (Followers: 2, SJR: 0.305, CiteScore: 0)
Asian J. of Comparative Politics     Hybrid Journal   (Followers: 5)
Asian J. of Legal Education     Full-text available via subscription   (Followers: 4)
Asian J. of Management Cases     Hybrid Journal   (Followers: 6, SJR: 0.101, CiteScore: 0)
ASN Neuro     Open Access   (Followers: 2, SJR: 1.534, CiteScore: 3)
Assessment     Hybrid Journal   (Followers: 19, SJR: 1.519, CiteScore: 3)
Assessment for Effective Intervention     Hybrid Journal   (Followers: 15, SJR: 0.578, CiteScore: 1)
Australasian J. of Early Childhood     Hybrid Journal   (Followers: 7, SJR: 0.535, CiteScore: 1)
Australasian Psychiatry     Hybrid Journal   (Followers: 18, SJR: 0.433, CiteScore: 1)
Australian & New Zealand J. of Psychiatry     Hybrid Journal   (Followers: 30, SJR: 1.801, CiteScore: 2)
Australian and New Zealand J. of Criminology     Hybrid Journal   (Followers: 546, SJR: 0.612, CiteScore: 1)
Australian J. of Career Development     Hybrid Journal   (Followers: 5)
Australian J. of Education     Hybrid Journal   (Followers: 51, SJR: 0.403, CiteScore: 1)
Australian J. of Management     Hybrid Journal   (Followers: 13, SJR: 0.497, CiteScore: 1)
Autism     Hybrid Journal   (Followers: 355, SJR: 1.739, CiteScore: 4)
Autism & Developmental Language Impairments     Open Access   (Followers: 16)
Avian Biology Research     Hybrid Journal   (Followers: 6, SJR: 0.401, CiteScore: 1)
Behavior Modification     Hybrid Journal   (Followers: 14, SJR: 0.877, CiteScore: 2)
Behavioral and Cognitive Neuroscience Reviews     Hybrid Journal   (Followers: 27)
Behavioral Disorders     Hybrid Journal   (Followers: 1)
Beyond Behavior     Hybrid Journal   (Followers: 1)
Bible Translator     Hybrid Journal   (Followers: 13)
Biblical Theology Bulletin     Hybrid Journal   (Followers: 24, SJR: 0.184, CiteScore: 0)
Big Data & Society     Open Access   (Followers: 55)
Biochemistry Insights     Open Access   (Followers: 7)
Bioinformatics and Biology Insights     Open Access   (Followers: 12, SJR: 1.141, CiteScore: 2)
Biological Research for Nursing     Hybrid Journal   (Followers: 7, SJR: 0.685, CiteScore: 2)
Biomarker Insights     Open Access   (Followers: 1, SJR: 0.81, CiteScore: 2)
Biomarkers in Cancer     Open Access   (Followers: 11)
Biomedical Engineering and Computational Biology     Open Access   (Followers: 13)
Biomedical Informatics Insights     Open Access   (Followers: 8)
Bioscope: South Asian Screen Studies     Hybrid Journal   (Followers: 4, SJR: 0.235, CiteScore: 0)
BMS: Bulletin of Sociological Methodology/Bulletin de Méthodologie Sociologique     Hybrid Journal   (Followers: 4, SJR: 0.226, CiteScore: 0)
Body & Society     Hybrid Journal   (Followers: 29, SJR: 1.531, CiteScore: 3)
Bone and Tissue Regeneration Insights     Open Access   (Followers: 2)
Brain and Neuroscience Advances     Open Access  
Brain Science Advances     Open Access  
Breast Cancer : Basic and Clinical Research     Open Access   (Followers: 12, SJR: 0.823, CiteScore: 2)
British J. of Music Therapy     Hybrid Journal   (Followers: 9)
British J. of Occupational Therapy     Hybrid Journal   (Followers: 252, SJR: 0.323, CiteScore: 1)
British J. of Pain     Hybrid Journal   (Followers: 31, SJR: 0.579, CiteScore: 2)
British J. of Politics and Intl. Relations     Hybrid Journal   (Followers: 39, SJR: 0.91, CiteScore: 2)
British J. of Visual Impairment     Hybrid Journal   (Followers: 14, SJR: 0.337, CiteScore: 1)
British J.ism Review     Hybrid Journal   (Followers: 18)
BRQ Business Review Quarterly     Open Access   (Followers: 1)
Building Acoustics     Hybrid Journal   (Followers: 4, SJR: 0.215, CiteScore: 1)
Building Services Engineering Research & Technology     Hybrid Journal   (Followers: 3, SJR: 0.583, CiteScore: 1)
Bulletin of Science, Technology & Society     Hybrid Journal   (Followers: 9)
Business & Society     Hybrid Journal   (Followers: 15)
Business and Professional Communication Quarterly     Hybrid Journal   (Followers: 9, SJR: 0.348, CiteScore: 1)
Business Information Review     Hybrid Journal   (Followers: 17, SJR: 0.279, CiteScore: 0)
Business Perspectives and Research     Hybrid Journal   (Followers: 3)
Cahiers Élisabéthains     Hybrid Journal   (Followers: 1, SJR: 0.111, CiteScore: 0)
Calcutta Statistical Association Bulletin     Hybrid Journal   (Followers: 1)
California Management Review     Hybrid Journal   (Followers: 37, SJR: 2.209, CiteScore: 4)
Canadian Association of Radiologists J.     Full-text available via subscription   (Followers: 2, SJR: 0.463, CiteScore: 1)
Canadian J. of Kidney Health and Disease     Open Access   (Followers: 8, SJR: 1.007, CiteScore: 2)
Canadian J. of Nursing Research (CJNR)     Hybrid Journal   (Followers: 15)
Canadian J. of Occupational Therapy     Hybrid Journal   (Followers: 166, SJR: 0.626, CiteScore: 1)
Canadian J. of Psychiatry     Hybrid Journal   (Followers: 28, SJR: 1.769, CiteScore: 3)
Canadian J. of School Psychology     Hybrid Journal   (Followers: 12, SJR: 0.266, CiteScore: 1)
Canadian Pharmacists J. / Revue des Pharmaciens du Canada     Hybrid Journal   (Followers: 3, SJR: 0.536, CiteScore: 1)
Cancer Control     Open Access   (Followers: 2)
Cancer Growth and Metastasis     Open Access   (Followers: 1)
Cancer Informatics     Open Access   (Followers: 4, SJR: 0.64, CiteScore: 1)
Capital and Class     Hybrid Journal   (Followers: 10, SJR: 0.282, CiteScore: 1)
Cardiac Cath Lab Director     Full-text available via subscription   (Followers: 1)
Cardiovascular and Thoracic Open     Open Access   (Followers: 1)
Career Development and Transition for Exceptional Individuals     Hybrid Journal   (Followers: 10, SJR: 0.44, CiteScore: 1)
Cartilage     Hybrid Journal   (Followers: 6, SJR: 0.889, CiteScore: 3)
Cell Transplantation     Open Access   (Followers: 5, SJR: 1.023, CiteScore: 3)
Cephalalgia     Hybrid Journal   (Followers: 8, SJR: 1.581, CiteScore: 3)
Cephalalgia Reports     Open Access   (Followers: 4)
Child Language Teaching and Therapy     Hybrid Journal   (Followers: 34, SJR: 0.501, CiteScore: 1)
Child Maltreatment     Hybrid Journal   (Followers: 11, SJR: 1.22, CiteScore: 3)
Child Neurology Open     Open Access   (Followers: 6)
Childhood     Hybrid Journal   (Followers: 19, SJR: 0.894, CiteScore: 2)
Childhood Obesity and Nutrition     Open Access   (Followers: 12)
China Information     Hybrid Journal   (Followers: 9, SJR: 0.767, CiteScore: 2)
China Report     Hybrid Journal   (Followers: 11, SJR: 0.221, CiteScore: 0)
Chinese J. of Sociology     Full-text available via subscription   (Followers: 5)
Christian Education J. : Research on Educational Ministry     Hybrid Journal   (Followers: 1)
Chronic Illness     Hybrid Journal   (Followers: 6, SJR: 0.672, CiteScore: 2)
Chronic Respiratory Disease     Hybrid Journal   (Followers: 12, SJR: 0.808, CiteScore: 2)
Chronic Stress     Open Access  
Citizenship, Social and Economics Education     Full-text available via subscription   (Followers: 6, SJR: 0.145, CiteScore: 0)
Cleft Palate-Craniofacial J.     Hybrid Journal   (Followers: 8, SJR: 0.757, CiteScore: 1)
Clin-Alert     Hybrid Journal   (Followers: 1)
Clinical and Applied Thrombosis/Hemostasis     Open Access   (Followers: 32, SJR: 0.49, CiteScore: 1)
Clinical and Translational Neuroscience     Open Access   (Followers: 1)
Clinical Case Studies     Hybrid Journal   (Followers: 3, SJR: 0.364, CiteScore: 1)
Clinical Child Psychology and Psychiatry     Hybrid Journal   (Followers: 45, SJR: 0.73, CiteScore: 2)
Clinical EEG and Neuroscience     Hybrid Journal   (Followers: 8, SJR: 0.552, CiteScore: 2)
Clinical Ethics     Hybrid Journal   (Followers: 13, SJR: 0.296, CiteScore: 1)
Clinical Medicine Insights : Arthritis and Musculoskeletal Disorders     Open Access   (Followers: 3, SJR: 0.537, CiteScore: 2)
Clinical Medicine Insights : Blood Disorders     Open Access   (Followers: 1, SJR: 0.314, CiteScore: 2)
Clinical Medicine Insights : Cardiology     Open Access   (Followers: 8, SJR: 0.686, CiteScore: 2)
Clinical Medicine Insights : Case Reports     Open Access   (Followers: 1, SJR: 0.283, CiteScore: 1)
Clinical Medicine Insights : Circulatory, Respiratory and Pulmonary Medicine     Open Access   (Followers: 4, SJR: 0.425, CiteScore: 2)
Clinical Medicine Insights : Ear, Nose and Throat     Open Access   (Followers: 2)
Clinical Medicine Insights : Endocrinology and Diabetes     Open Access   (Followers: 33, SJR: 0.63, CiteScore: 2)
Clinical Medicine Insights : Oncology     Open Access   (Followers: 3, SJR: 1.129, CiteScore: 3)
Clinical Medicine Insights : Pediatrics     Open Access   (Followers: 3)
Clinical Medicine Insights : Psychiatry     Open Access   (Followers: 10)
Clinical Medicine Insights : Reproductive Health     Open Access   (Followers: 1, SJR: 0.776, CiteScore: 0)
Clinical Medicine Insights : Therapeutics     Open Access   (Followers: 1, SJR: 0.172, CiteScore: 0)
Clinical Medicine Insights : Trauma and Intensive Medicine     Open Access   (Followers: 4)
Clinical Medicine Insights : Urology     Open Access   (Followers: 3)
Clinical Medicine Insights : Women's Health     Open Access   (Followers: 4)
Clinical Nursing Research     Hybrid Journal   (Followers: 34, SJR: 0.471, CiteScore: 1)
Clinical Pathology     Open Access   (Followers: 5)
Clinical Pediatrics     Hybrid Journal   (Followers: 25, SJR: 0.487, CiteScore: 1)
Clinical Psychological Science     Hybrid Journal   (Followers: 16, SJR: 3.281, CiteScore: 5)
Clinical Rehabilitation     Hybrid Journal   (Followers: 78, SJR: 1.322, CiteScore: 3)
Clinical Risk     Hybrid Journal   (Followers: 5, SJR: 0.133, CiteScore: 0)
Clinical Trials     Hybrid Journal   (Followers: 22, SJR: 2.399, CiteScore: 2)
Clothing and Textiles Research J.     Hybrid Journal   (Followers: 28, SJR: 0.36, CiteScore: 1)
Collections : A J. for Museum and Archives Professionals     Full-text available via subscription   (Followers: 3)
Common Law World Review     Full-text available via subscription   (Followers: 17)
Communication & Sport     Hybrid Journal   (Followers: 8, SJR: 0.385, CiteScore: 1)
Communication and the Public     Hybrid Journal   (Followers: 2)
Communication Disorders Quarterly     Hybrid Journal   (Followers: 15, SJR: 0.458, CiteScore: 1)
Communication Research     Hybrid Journal   (Followers: 24, SJR: 2.171, CiteScore: 3)
Community College Review     Hybrid Journal   (Followers: 8, SJR: 1.451, CiteScore: 1)
Comparative Political Studies     Hybrid Journal   (Followers: 291, SJR: 3.772, CiteScore: 3)
Compensation & Benefits Review     Hybrid Journal   (Followers: 8)
Competition & Change     Hybrid Journal   (Followers: 12, SJR: 0.843, CiteScore: 2)

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Similar Journals
Journal Cover
Advances in Mechanical Engineering
Journal Prestige (SJR): 0.272
Citation Impact (citeScore): 1
Number of Followers: 156  

  This is an Open Access Journal Open Access journal
ISSN (Print) 1687-8132 - ISSN (Online) 1687-8140
Published by Sage Publications Homepage  [1166 journals]
  • Dynamic asymptotic model of rolling bearings with a single fault in the
           inner raceway

    • Authors: Yunlong Li, Zhinong Li, Danyang Tian, Junyong Tao
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      In the previous models of rolling bearings with a single fault, the displacement deviation caused by the collision of the fault to the rolling element changes instantly. However, the displacement deviation should change gradually. Here, the asymptotic idea is introduced to describe the change of the displacement deviation. The calculation method of the deviation is given. An asymptotic model of rolling bearings with an inner raceway fault is constructed. Then, the simulation of the SKF6205 bearing with a single fault is carried out. The differences between the previous model and the asymptotic model for the responses and the displacement deviation are compared. The effects of the speed and fault size on the dynamic characteristics are analyzed. Finally, the experiments are carried out to corroborate the rationality of the constructed model. The research results can provide theoretical support for the dynamic analysis, fault diagnosis, and reliability analysis of rolling bearings.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-15T04:51:34Z
      DOI: 10.1177/16878140211052288
      Issue No: Vol. 13, No. 10 (2021)
       
  • Hybrid propulsion spacecraft formation control around the planetary
           displaced orbit

    • Authors: Lei Zhao, Changqing Yuan, Qingbo Hao, Jingjiu He
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      This paper aims to investigate the feasibility of using the combination of solar radiation pressure and Coulomb force as a propellantless control method for spacecraft formation around the planetary displaced orbit. Firstly, the dynamical equation of spacecraft formation is derived and linearized. Based on the linearized dynamic model, an integral sliding mode controller (ISMC) is designed. Aimed to stabilize the spacecraft formation, the control method is proposed to adjust the product of the charge and the attitude angles of two spacecrafts. Finally, numerical simulations are conducted and the results show that the controller can make the formation achieve the desired configuration with favorable control performances.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-15T04:47:33Z
      DOI: 10.1177/16878140211051454
      Issue No: Vol. 13, No. 10 (2021)
       
  • Power system parameter matching and particle swarm optimization of battery
           underground loader

    • Authors: Sheng-Xian Yi, Zhong-Jiong Yang, Li-Qiang Zhou, Xiao-Yong Liu
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      As part of the ongoing research into new energy technology, battery-powered underground loaders have emerged. However, there have been few studies on power system optimization and matching for these battery underground loaders to date. This paper, which takes a 3-m3 battery underground loader as its research object, determines the loader’s optimal operating point through study of the power response characteristics of the loader’s motor under various working conditions. The effects of different power batteries on the working conditions are analyzed, and the loader’s component parameters are matched. Additionally, an optimization model of the driving system of the battery underground loader is constructed. On the basis of the driving operation characteristics of the loader, the particle swarm optimization algorithm is proposed to optimize the operating conditions of the loader’s driving motor. The results show that the transmission ratio is reduced after optimization. The single-cycle energy consumption is reduced by approximately 1.98% and the number of cycles in the health status of the power battery’s state-of-charge increases by approximately 1.91%, which verifies the feasibility of use of the particle swarm algorithm in the loader optimization problem. This work can serve as a reference for related theoretical research on underground loaders.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-15T04:44:54Z
      DOI: 10.1177/16878140211041446
      Issue No: Vol. 13, No. 10 (2021)
       
  • A Levenberg-Marquardt backpropagation method for unsteady squeezing flow
           of heat and mass transfer behaviour between parallel plates

    • Authors: Imran Khan, Hakeem Ullah, Mehreen Fiza, Saeed Islam, Asif Zahoor Raja, Mohammad Shoaib, Ilyas Khan
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      In this study, a new computing model by developing the strength of feed-forward neural networks with Levenberg-Marquardt Method (NN-BLMM) based backpropagation is used to find the solution of nonlinear system obtained from the governing equations of unsteady squeezing flow of Heat and Mass transfer behaviour between parallel plates. The governing partial differential equations (PDEs) for unsteady squeezing flow of Heat and Mass transfer of viscous fluid are converting into ordinary differential equations (ODEs) with the help of a similarity transformation. A dataset for the proposed NN-BLMM is generated for different scenarios of the proposed model by variation of various embedding parameters squeeze Sq, Prandtl number Pr, Eckert number Ec, Schmidt number Sc and chemical-reaction-parameter [math]. Physical interpretation to various embedding parameters is assigned through graphs for squeeze Sq, Prandtl Pr, Eckert Ec, Schmidt Sc and chemical-reaction-parameter [math]. The processing of NN-BLMM training (T.R), Testing (T.S) and validation (V.L) is employed for various scenarios to compare the solutions with the reference results. For the fluidic system convergence analysis based on mean square error (MSE), error histogram (E.H) and regression (R.G) plots is considered for the proposed computing infrastructures performance in term of NN-BLMM. The results based on proposed and reference results match in term of convergence up to 10-02 to 10-08 proves the validity of NN-BLMS. The Optimal Homotopy Asymptotic Method (OHAM) is also used for comparison and to validate the results of NN-BLMM.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-13T11:38:26Z
      DOI: 10.1177/16878140211040897
      Issue No: Vol. 13, No. 10 (2021)
       
  • Structural analysis and optimization of an automotive propeller shaft

    • Authors: Ji-Won Choi, Seung-Ho Han, Kwon-Hee Lee
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      It is a trend to implement weight reduction in parts in recent years when developing a new car. This trend is because weight reduction is essential to respond to tightening environmental regulations. In other words, parts manufacturers of body, chassis, and power train systems have made considerable efforts to reduce weight from the proto design stage. This study performed structural analysis and optimization for weight reduction of a propeller shaft for a passenger car. The natural frequency and the durability of the developing propeller shaft were examined through finite element analyses and tests. Then, optimization was accomplished by focusing on the weight reduction of the tubes made of given steel material. In this process, the metamodel-based optimization technique, kriging interpolation, was applied, and the weight was reduced by 5.3% based on the propeller shaft and 14.1% based on the tube. ANSYS Workbench was used for structural analysis, an in-house program was used to build the kriging model, and MATLAB was used for optimization.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-12T08:23:07Z
      DOI: 10.1177/16878140211053173
      Issue No: Vol. 13, No. 10 (2021)
       
  • Computational analysis of hydromagnetic boundary layer stagnation point
           flow of nano liquid by a stretched heated surface with convective
           conditions and radiation effect

    • Authors: Haroon Ur Rasheed, Saeed Islam, Zeeshan Khan, Jahangir Khan, Wali Khan Mashwani, Tariq Abbas, Qayyum Shah
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      In this study, the boundary layer phenomena for stagnation point flow of water-based nanofluids is being observed with the upshot of MHD and convective heating on a nonlinear stretching surface. To develop a fundamental flow model, a boundary layer approximation is done, which signifies time-dependent momentum, energy, and concentration expressions. Through a proper transformation framework, the modeled boundary layer partial differential equations (PDEs) have been diminished to a dimensionless system of nonlinear ordinary differential equations (ODEs). With the assistance of a built-in algorithm in Mathematica software, the fundamental flow equations are analyzed numerically by imposing a shooting technique explicitly. A stability and convergence analysis were also unveiled, and the ongoing investigation was found to have converged. The effect of mathematical abstractions on velocity, energy, and concentration is plotted and discussed. The influence of skin-friction and Nusselt number on the sheet are debated for the various values of important parameters.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-12T08:21:34Z
      DOI: 10.1177/16878140211053142
      Issue No: Vol. 13, No. 10 (2021)
       
  • High-capacity stacking apparatus for thermoforming machine – Part II:
           Structural design of the adjustable stacker driving mechanism

    • Authors: Marko Penčić, Maja Čavić, Dragana Oros, Dijana Čavić, Marko Orošnjak, Velibor Karanović
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      Part II presents the structural design of a high-capacity adjustable stacker mechanism for thermoforming machines which enables the receival, transport and stacking of cup-like products. It was previously established (please see Part I) that a four-bar linkage mechanism with a one-way clutch is the optimal solution for realizing the intermittent motion of the stacker conveyor. The main objective here is to enable the change of the stacker work parameters, with the goal of changing and adjusting the work stroke of the conveyor. Accordingly, there are two main requirements the solution needs to fulfill. The first is that of the regulation characteristic’s function – the relationship between the change of the work stroke and the change of the regulation parameter, must be linear, and the second is that it allows for regulation within a wide range. Due to this, the adopted solution proposed that two links have variable lengths. The input link should have discreet length values which correspond to different values of the conveyor work stroke, while the output link length should be continuously variable, within a narrow range thus ensuring linear regulation characteristic. Finally, it should be noted that this solution makes the stacker compatible with a wide array of products, which increases the productivity and flexibility, adjusting the stacker to receive a different product can be done quickly and easily and avoiding a halt in the production as it takes less time to adjust the stacker than the thermoforming machine.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-12T08:19:06Z
      DOI: 10.1177/16878140211052458
      Issue No: Vol. 13, No. 10 (2021)
       
  • Lightweight and green design of general bridge crane structure based on
           multi- specular reflection algorithm

    • Authors: Qisong Qi, Yannan Yu, Qing Dong, Gening Xu, Yunsheng Xin
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      At present, there are some problems that need to be solved in crane steel structure design, such as heavy self-weight of finished structure, high production energy consumption, and huge manufacturing costs. In view of this, a lightweight design method that meets the green product design principle is proposed for crane structure. In this method, an improved new swarm intelligence optimization algorithm named the multi-specular reflection algorithm (M-SRA) is proposed. This algorithm combines the specular reflection algorithm (SRA) with the traditional swarm intelligence optimization algorithm, which has higher computational efficiency. After that, M-SRA is applied to crane steel structure optimization. The results show that the improved algorithm has higher global searching ability and computational efficiency than traditional population intelligence optimization algorithms. The research in this paper provides a reliable design method for the green lightweight design of crane steel structure and a reference for the green design of mechanical products.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-12T08:16:49Z
      DOI: 10.1177/16878140211051220
      Issue No: Vol. 13, No. 10 (2021)
       
  • Prediction of thrust force and torque in canal preparation process using
           Taguchi method and Artificial Neural Network

    • Authors: Weihao Guo, Liming Wang, Jianfeng Li, Wenxiang Li, Fangyi Li, Yu Gu
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      Root canal preparation is a vital procedure during the treatment of pulposis and periapical periodontitis. However, the improper control of thrust force and torque in root canal preparation will cause nerve damage and cell necrosis. The aim of this study was to investigate and optimize the main factors influencing thrust force and torque and to establish an efficient predictive model for root canal preparation. This study was conducted on fresh bovine bones due to the similarity of structure and density with human teeth. A novel experimental platform was first built to measure the force and torque in canal preparation of different parameters. The effect of the experimental results on thrust force and torque was investigated based on Analysis of variance (ANOVA). The results indicated that the diameter of instrument, width of root canal, and feed rate are the most significant factors influencing the thrust forces and torque (p 
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-09T11:07:58Z
      DOI: 10.1177/16878140211052459
      Issue No: Vol. 13, No. 10 (2021)
       
  • Blasius–Rayleigh–Stokes flow of nanofluid past an isothermal
           magnetized surface

    • Authors: Airal Ishaq, Adeel Ahmad
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      The present article investigated the unsteady flow of a nanofluid past an isothermal magnetized plate emanating from a moving slot. This unique form of unsteady boundary layer flow is analogous to stretching/shrinking sheet problems subject to the direction of motion of the slot. Governing partial differential equation can be reduced into a similar form using the Blasius–Rayleigh–Stokes variable. The consequences of the movable slot and magnetic field on flow and heat transfer of nanofluid are examined by solving the problem numerically. The behavior of the magnetic field in the presence of nanoparticles is also examined. Effects of the magnetic field upon the existence of dual solutions for the specific range of moving slot parameter are also studied in detail.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-08T08:22:44Z
      DOI: 10.1177/16878140211051818
      Issue No: Vol. 13, No. 10 (2021)
       
  • Analysis of multiple failure behaviors of steering knuckle ball hinge of
           multi-axle heavy vehicle

    • Authors: Zhenyu Wang, Shuo Wei, Ke Bao, Yue Liu, Senye Peng, Qing Zhang
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      The ball hinge is a key component of the vehicle chassis that connects the steering knuckle and the control arm. The study analyzed the multiple failure behaviors of the chassis ball hinge. Firstly, according to the macroscopic failure characteristics of the ball hinge, the fault tree analysis method was adopted to identify the possible cause of the failure. Then, the axial load and radial load on the ball joint were obtained by simulating the force of the vehicle under the typical extreme conditions. The stress distribution of the ball pin was obtained by finite element analysis of the ball joint. The calculation results are consistent with the fatigue crack position of the ball hinge. Finally, the macro morphology and microstructure of the ball joint seat, ball bowl, dust cover and other parts matched with the ball hinge were analyzed to further verify the failure mode of the ball hinge. The results showed that the dust cover of the ball hinge was firstly aged and cracked, and the external dust and particles enter into the friction contact area of the ball hinge, which caused the ball pin and ball bowl to be stuck. During the operating of the vehicle, the ball pin undergoes unidirectional bending fatigue fracture in the stress concentration area at the root of the conical surface.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-07T05:43:00Z
      DOI: 10.1177/16878140211052287
      Issue No: Vol. 13, No. 10 (2021)
       
  • Experimental and thermal investigation with optimization on friction stir
           welding of nylon 6A using Taguchi and microstructural analysis

    • Authors: Gajula Sri Venkata Seshu Kumar, Anshuman Kumar, S Rajesh, Rama Bhadri Raju Chekuri, Venkatesa Prabhu Sundaramurthy
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      Friction stir welding is an environmentally friendly process of joining due to the non-usage of flux, or any shield gas. Therefore, this article proposes an experimental and thermal investigation with optimization technique for studying the process of FSW on nylon 6A or polycaprolactam polymer composite plates. Specifically, the influence of input operating process parameters such as tool rotational speed (TRS), feed rate, and pitch values on the output response parameters like ultimate tensile strength (UTS), and hardness of welded joints is examined. In addition, L27 orthogonal array of Taguchi approach is employed for the optimization of design experiments of FSW parameters. The experimental setup is carried out with various process parameter combinations like 500, 1000, and 1500 rpm as TRS, 30, 40, and 50 mm as feed rate by varying the pitch values as 1, 2, and 3 mm. Further, the analysis of variance (ANOVA) also employed for finding the significant parameters of input process using the regression analysis equations. Finally, microstructural analysis is used to assess the mixing or dispersing uniformity of composites effectively. The experimental and optimum FSW parameters for maximum UTS are obtained at a feed rate of 30 mm/min, tool pitch of 3 mm, and the TRS of 500 rpm.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-07T05:37:29Z
      DOI: 10.1177/16878140211050737
      Issue No: Vol. 13, No. 10 (2021)
       
  • Thermomechanical performance analysis and experiment of electrothermal
           shape memory alloy helical spring actuator

    • Authors: Yang Xiong, Jin Huang, Ruizhi Shu
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      In this paper, an electrothermal shape memory alloy helical spring actuator constructed from shape memory alloy with copper-cored enameled wire is presented and fabricated. Based on the shear constitutive model of a shape memory alloy, the Thermo equilibrium equation and the geometrical equation of helical spring establish the thermomechanical theoretical model of helical spring actuator with electrothermal shape memory alloys under different scenarios. The thermomechanical behaviors of the actuator were verified by numerical simulation with experimental tests, and the actuator thermomechanical properties were derived from the analysis with current, temperature, response time, restoring force, and axial displacement as parameters. The experimental results show that the actuator produces a maximum recovery force of 70.2 N and a maximum output displacement of 7.7 mm at 100°C. The actuator response time is 26 s at a current of 3A. It is also demonstrated that the theoretical model can effectively characterize the complex thermo-mechanical properties of the actuator due to the strong nonlinearity of the shape memory alloy. The experimental temperature-force response and temperature-displacement response, as well as the force-displacement response at different temperatures, provide references for the design and fabrication of electrothermal shape-memory alloy coil spring actuators.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-05T12:58:02Z
      DOI: 10.1177/16878140211044651
      Issue No: Vol. 13, No. 10 (2021)
       
  • An approach for mobility and force/motion transmissibility analysis of
           parallel mechanisms based on screw theory and CAD technology

    • Authors: Yue Ma, Qi Liu, Mian Zhang, Bin Li, Zhenzhong Liu
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      By integrating screw theory with computer-aided design (CAD) technology, this paper presents an effective and automated methodology for mobility and force/motion transmissibility analysis of parallel mechanisms (PMs). In this approach, A kinematic diagram of a PM termed as the conceptual model, which consists of a solid assembly and several skeleton elements in the form of datum entities and non-geometric entities such as parameters, equations and semantic information, is built by using the 3D modeling capabilities of SolidWorks. For each limb of the PM, a rule-based reasoning (RBR) system is developed based upon the dual and reciprocal properties of screw systems, allowing its own twist/wrench subspaces to be determined automatically by using the joint axis features extracted from the conceptual model. These considerations lead to an automated procedure that can be used to generate the general Jacobian of PMs, allowing the mobility and force/motion transmissibility analysis to be carried out automatically, a work that had to be done manually in the past. Based on the proposed approach, a software package is developed and examples are given to verify its effectiveness.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-04T01:09:13Z
      DOI: 10.1177/16878140211050736
      Issue No: Vol. 13, No. 10 (2021)
       
  • Effect of clearance on volumetric efficiency in 2D piston pumps

    • Authors: Yu Huang, Jian Ruan, Chuan Ding, Sheng Li
      Abstract: Advances in Mechanical Engineering, Volume 13, Issue 10, October 2021.
      In order to solve the limitations of the friction pairs in axial piston pumps on rotational speed and mechanical efficiency, a 2D piston pump whose 2D piston has two-degree-of-freedom motions of rotation and reciprocating motion was proposed by the author team. The volumetric efficiency of 2D pumps predicted by the original volumetric efficiency model is higher than the experimental results. A new mathematical model of the volumetric efficiency is researched by considering effect of clearance between the cone roller and the guiding rail. In previous studies, the volumetric losses of the 2D pump were considered to be composed of leakage and compressibility loss. However, it is found that the effect of the clearance on the volumetric efficiency in 2D pumps is greater than that of leakage and compressibility loss. The experimental results show that the difference between the prediction of the new model and the volumetric efficiency of the tested pump with 0.19 mm clearance is reduced from 8% to 1.5% comparing with the original model. The volumetric efficiency of the tested pump without the clearance is 96.5% at 5000 rpm rotational speed and 8 MPa load pressure.
      Citation: Advances in Mechanical Engineering
      PubDate: 2021-10-04T01:06:14Z
      DOI: 10.1177/16878140211047727
      Issue No: Vol. 13, No. 10 (2021)
       
 
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