Subjects -> METALLURGY (Total: 58 journals)
Showing 1 - 10 of 10 Journals sorted alphabetically
Acta Metallurgica Slovaca     Open Access   (Followers: 2)
Advanced Device Materials     Open Access   (Followers: 6)
American Journal of Fluid Dynamics     Open Access   (Followers: 44)
Archives of Metallurgy and Materials     Open Access   (Followers: 9)
Asian Journal of Materials Science     Open Access   (Followers: 4)
Canadian Metallurgical Quarterly     Hybrid Journal   (Followers: 21)
Complex Metals     Open Access   (Followers: 2)
Energy Materials : Materials Science and Engineering for Energy Systems     Hybrid Journal   (Followers: 24)
Graphene and 2D Materials     Open Access   (Followers: 6)
Handbook of Ferromagnetic Materials     Full-text available via subscription   (Followers: 1)
Handbook of Magnetic Materials     Full-text available via subscription   (Followers: 2)
High Temperature Materials and Processes     Open Access   (Followers: 6)
Indian Journal of Engineering and Materials Sciences (IJEMS)     Open Access   (Followers: 11)
International Journal of Metallurgy and Alloys     Full-text available via subscription   (Followers: 1)
International Journal of Metals     Open Access   (Followers: 7)
International Journal of Minerals, Metallurgy, and Materials     Hybrid Journal   (Followers: 11)
International Journal of Mining and Geo-Engineering     Open Access   (Followers: 4)
Ironmaking & Steelmaking     Hybrid Journal   (Followers: 5)
ISIJ International - Iron and Steel Institute of Japan     Full-text available via subscription   (Followers: 26)
Izvestiya Vuzov. Poroshkovaya Metallurgiya i Funktsional’nye Pokrytiya (Proceedings of Higher Schools. Powder Metallurgy аnd Functional Coatings)     Full-text available via subscription   (Followers: 2)
JOM Journal of the Minerals, Metals and Materials Society     Hybrid Journal   (Followers: 35)
Journal of Central South University     Hybrid Journal   (Followers: 1)
Journal of Cluster Science     Hybrid Journal  
Journal of Heavy Metal Toxicity and Diseases     Open Access  
Journal of Iron and Steel Research International     Hybrid Journal   (Followers: 11)
Journal of Materials & Metallurgical Engineering     Full-text available via subscription   (Followers: 2)
Journal of Materials Processing Technology     Hybrid Journal   (Followers: 21)
Journal of Metallurgical Engineering     Open Access   (Followers: 4)
Journal of Sustainable Metallurgy     Hybrid Journal   (Followers: 3)
Materials Science and Metallurgy Engineering     Open Access   (Followers: 6)
Metal Finishing     Full-text available via subscription   (Followers: 20)
Metallurgical and Materials Engineering     Open Access   (Followers: 7)
Metallurgical and Materials Transactions A     Hybrid Journal   (Followers: 41)
Metallurgical and Materials Transactions B     Hybrid Journal   (Followers: 32)
Metallurgical and Materials Transactions E     Full-text available via subscription   (Followers: 2)
Metallurgical Research and Technology     Full-text available via subscription   (Followers: 8)
Metallurgy and Foundry Engineering     Open Access   (Followers: 2)
Mining, Metallurgy & Exploration     Hybrid Journal  
Powder Diffraction     Full-text available via subscription   (Followers: 1)
Powder Metallurgy     Hybrid Journal   (Followers: 36)
Powder Metallurgy and Metal Ceramics     Hybrid Journal   (Followers: 8)
Powder Metallurgy Progress     Open Access   (Followers: 5)
Practical Metallography     Full-text available via subscription   (Followers: 6)
Rare Metals     Hybrid Journal   (Followers: 3)
Revista de Metalurgia     Open Access  
Revista del Instituto de Investigación de la Facultad de Ingeniería Geológica, Minera, Metalurgica y Geográfica     Open Access  
Revista Remetallica     Open Access   (Followers: 1)
Revue de Métallurgie     Full-text available via subscription  
Russian Metallurgy (Metally)     Full-text available via subscription   (Followers: 4)
Science and Technology of Welding and Joining     Hybrid Journal   (Followers: 7)
Steel Times lnternational     Partially Free   (Followers: 19)
Transactions of the IMF     Hybrid Journal   (Followers: 14)
Transactions of the Indian Institute of Metals     Hybrid Journal   (Followers: 5)
Tungsten     Hybrid Journal  
Universal Journal of Materials Science     Open Access   (Followers: 3)
Welding in the World     Hybrid Journal   (Followers: 7)
Welding International     Hybrid Journal   (Followers: 11)
Вісник Приазовського Державного Технічного Університету. Серія: Технічні науки     Open Access  
Similar Journals
Journal Cover
Russian Metallurgy (Metally)
Journal Prestige (SJR): 0.203
Number of Followers: 4  
 
  Full-text available via subscription Subscription journal
ISSN (Print) 0036-0295 - ISSN (Online) 1555-6255
Published by Springer-Verlag Homepage  [2626 journals]
  • Atomic Layer Deposition of the Lithium–Silicon–Tin Oxide System for
           Solid-State Thin-Film Lithium Batteries
    • Abstract: Materials and methods for creating the elements of thin-film lithium-ion batteries (TFLBs) are considered.
      PubDate: 2020-12-01
       
  • State of Stress in the Near-Contact Region of a Semiconductor during
           Metallization Track Electrodegradation
    • Abstract: Heating of a thin metal film on a semiconductor surface and the corresponding state of stress of the near-contact region are considered. The stress estimation procedure in case of the local pulsed heating of a metallized region on the semiconductor surface is described. The theoretical and experimental sizes of the deformed silicon substrate region are compared with each other. An experiment is carried out using rectangular current pulses. The stress–strain region, which depends on the electric pulse duration and amplitude, is estimated. Experimental evidence shows a strong heterogeneity of the metallization track after pulse passage.
      PubDate: 2020-12-01
       
  • Kinematics of a Planetary Roller–Screw Gear with a Drive Nut
    • Abstract: The kinematics of a planetary roller–screw gear, which converts the rotational motion of a drive nut connected to an electric motor into the translational motion of a screw, is calculated. The nut is threaded with rollers arranged concentrically around the screw via two separators connected to the rollers by pins. A formula is derived to calculate the screw speed depending on the frequency of nut rotation and the variation of the thread parameters on the nut, the rollers, and the screw.
      PubDate: 2020-12-01
       
  • Use of Carbon Nanotubes for Modifying the Microstructure and Mechanical
           Properties of Al–Mg Alloys
    • Abstract: A technology of metal modification with carbon nanotubes (CNTs) is developed using electric arc surfacing. It involves the use of extruded metal rods containing CNTs as a deposited material. This technology is used to modify an AMg5 alloy. A comparison of the macro- and microstructures of the metal modified by the developed technology by adding CNTs and the corresponding unmodified metal does not reveal a significant difference. However, CNTs are detected in the modified metal using scanning electron microscopy, and microhardness analysis shows that the addition of CNTs increases the microhardness of the upper layers of the deposited metal.
      PubDate: 2020-12-01
       
  • Some Features of the Sulfuric Acid Leaching of the Reduced Ferriferous
           Oxidized Nickel Ore
    • Abstract: The oxidized nickel ores from the Buruktal deposit (Orenburg oblast) contain significant sources of nickel (1 377 000 t). However, these ores are fairly poor in nickel (0.8–1.0%) and cobalt (0.04–0.07%) as compared to foreign deposits. The results of studying the possibility of nickel recovery by hydrometallurgical processing of ferriferous oxidized nickel (limonite) ore with weak solutions of sulfuric acid are presented. The studies are carried out for prereduced limonite ore. As a result of reduction, entire nickel and partially iron present in the initial ore are reduced to the metallic state to form an NiFe alloy. The influence of various factors on the degree of recovery of nickel into a solution and the acid consumption is studied.
      PubDate: 2020-12-01
       
  • Structure, Phase Composition, and Mechanical Properties of a
           
    • Abstract: The structure and the mechanical properties of a cast high-nitrogen austenitic steel are studied after hot and cold deformation. The as-cast steel contains the FeCrB and BN phases. During hot deformation, the B13N13C74 phase forms. This phase has a layered structure and is easily deformed during hot or cold rolling. The existence of the B13N13C74 phase only slightly changes the strength and the ductility, but it substantially decreases the impact toughness of the steel as compared to that of similar boron-free Cr–Mn–Ni high-nitrogen austenitic steels.
      PubDate: 2020-12-01
       
  • Effect of the Technological Heredity Factors on the Quality Indicators of
           Adhesive and Weld-Bonded Joints Performed under Various Temperature
           Conditions
    • Abstract: The structures of technological processes for creating adhesive and weld-bonded joints at room and negative temperatures are considered. The factors leading to the formation of technological errors are analyzed. The causes of technological errors are considered and schemes for the transmission of inherited information are proposed. It is advisable to use deterministic systems to describe the laws of inheritance of technological errors during a technical process at room temperature and to use probabilistic systems to estimate the same factors at negative temperatures.
      PubDate: 2020-12-01
       
  • Mathematical Model for Continuous Tube Rolling and the Effect of
           Technological Factors on Surface Defect Formation
    • Abstract: The problems of computer simulation of the continuous tube rolling on FQM (fine quality mill) are formulated and solved to study the influence of technological factors on the shape change and the danger of metal fracture. The solution of the problems makes it possible to estimate the effect of the deviation of the rolling axes of the continuous mill and the extraction mill. The simulation results allowed us to formulate and propose technical solutions to minimize the probability of risk defect formation.
      PubDate: 2020-12-01
       
  • Effect of the Coatings of Mating Parts on the Strength of Interference Fit
           Joints
    • Abstract: An effective method for increasing the strength of fixation of hard-alloy drill bit roller cutters is developed; it consists in the use of galvanic coatings of mating parts. The strengths of the joints with three types of coatings are experimentally studied. Recommendations are developed for the type and thickness of the coatings of the parts of interference fit joints of hard-alloy bits with the mobile elements of drilling tool.
      PubDate: 2020-12-01
       
  • Possibilities for the Integration of Quality Management Tools and Methods
           with Digital Technologies
    • Abstract: Quality management was born along with the development of the production of various products. The appearance in the twentieth century of serial and mass production in mechanical engineering, metallurgy and other industries required the development of specialized tools based on statistical methods—control charts, charts, histograms, etc. Specialized methods and tools of quality management appeared—FMEA, QFD, TPM, Kaizen, etc. The quality management methodology developed—TQM, lean manufacturing, 6 sigma, quality management systems. Currently, there is a large-scale digitalization of all types of activities, including quality management. Possible ways of development of existing and creation of new means and methods of quality management using digital technologies are shown.
      PubDate: 2020-12-01
       
  • Scheme for Producing Electrodes from a Granular KhN51KVMTYuB (EP741NP)
           Nickel Superalloy
    • Abstract: The technology for producing granules of various fractions from electrodes for centrifugal spraying, which are fabricated according to two technological schemes, is analyzed. The technological schemes considered in the article make it possible to produce granules with a low oxygen content from electrodes of a granular KhN51KVMTYuB (EP741NP) nickel superalloy, and the appearance of the granules does not differ radically from that of the granules produced from the electrodes made by turning a VAR ingot.
      PubDate: 2020-12-01
       
  • Formation and Properties of Steel–Iron Aluminide Composites
    • Abstract: Iron and aluminum form a number of intermetallic phases, which have a quite high hardness and can be used for manufacturing parts of equipment operating under abrasive wear conditions. In addition, the advantage of applying iron–aluminum intermetallic alloys is a low cost and the lack of deficiency of the alloy components (aluminum, iron). However, all intermetallic compounds of this system have a high brittleness, and this fact restricts the region of applying the alloys based on iron–aluminum intermetallic phases. As an alternative to the parts made of the intermetallic alloys, steel–iron aluminide composites are proposed. The technology of manufacturing these composites is described. The studies performed in this work show that the proposed technology enables the formation of composite materials of adequate quality. The ultimate compressive strength of porous steel is ~145 MPa, and that of the composite material is higher than 435 MPa. The hardness of the intermetallic portions of the composite material is 385–400 HB, and the relative wear resistance of the composite material is ~6.
      PubDate: 2020-12-01
       
  • Properties of Ti–Ni Wire Welded Joints
    • Abstract: The welded joints of a nitinol (Ti–55.42% Ni) wire 2 mm in diameter are fabricated using a manual tungsten inert gas welding technology (TIG). The macro- and microstructure of the welded joints are investigated, bending tests are carried out, and the shape memory effect is evaluated.
      PubDate: 2020-12-01
       
  • Electromagnetic Stirring in an Electric Arc Metal Melt
    • Abstract: The necessity of studying the stirring of liquid-metal components to form homogeneous alloys is substantiated. A mathematical model is developed for the electromagnetic stirring of alloys produced in an electric arc furnace. A special-purpose experiment is carried out to test the proposed model. The results of calculations and experiments performed on a small electric arc furnace are presented. Good agreement of the proposed theory with the experimental results is reached, and recommendations are given for improving the existing technological equipment.
      PubDate: 2020-12-01
       
  • Technological Properties of Metallized Carbon Cloth
    • Abstract: The results of studying the properties of carbon cloth with a metallic coating and the related coal plastics prepared by a vacuum infusion technology are presented. It is experimentally found that the metallic coating affects the porosity of the cloth, decreasing it by 17% at a coating thickness of 30 nm. The deposition of the metallic coating on the carbon cloth weakly affects on the total impregnation time, decreasing it only by 3.6–4.1%. A comparative analysis of the two technologies by a standard method with the manual fabrication of a vacuum sack and using a test bench with an elastic membrane shows that the use of the test bench makes it possible to accelerate the impregnation process, to decrease the consumption of a binder, and to level the motion front of the binder.
      PubDate: 2020-12-01
       
  • Effect of Filtration on the Structure and Properties of an EP-648-VI
           Nickel Superalloy
    • Abstract: The filtration of a melt is known to be an efficient method for decreasing the amount of nonmetallic inclusions. Ceramic foam filters are applied for the filtration refining of an EP-648-VI alloy. Comparative results of experimental melts using ceramic foam filters and melts carried out using a traditional technology show a decrease in dissolved gases and the improvement of the mechanical properties of the EP-648-VI nickel alloy.
      PubDate: 2020-12-01
       
  • Study of the Antiwear Properties of a Cutting Fluid during Metal Cutting
    • Abstract: The wear of cutting tool wear is considered for various types of cutting fluid, the dependence of the tool wear on the cutting path using various technological media is determined, the experimental results are analyzed, and recommendations on choosing a cutting fluid for cutting are given.
      PubDate: 2020-12-01
       
  • Estimation of the Results of Predictive Simulation of a Rational Cutting
           Material
    • Abstract: Predictive computer simulation of the architecture of coatings on hard-alloy tool materials can be used to choose the most rational coatings for the given operating conditions of cutting tool. The simulation results should be analyzed at least by materials science methods. The results of such an analysis are presented.
      PubDate: 2020-12-01
       
  • On Taking into Account the Statistical Nature of Objects in Structural
           Analysis in Metals Science
    • Abstract: The problems of computer-assisted measuring and processing of digital images of structures that are caused by their statistical nature, including the importance of comparing them with reference scales, are considered.
      PubDate: 2020-12-01
       
  • Technology for Producing a Promising Aluminum-Matrix Composite Material
           with Discrete Al 2 O 3 Fibers
    • Abstract: The choice of the composition of the components of a composite material that determines its prospects and demand has been substantiated. Liquid-phase combination is used to fabricate billets of an aluminum-matrix composite material of a new composition. The technological problems of introducing discrete Al2O3 nanofibers into an aluminum matrix are solved. A copper powder is used to overcome surface tension forces and to ensure a uniform reinforcing component distribution. When the components of the composite material are prepared, the reinforcing phase consisting of a transport powder and nanofibers is ground and the resulting conglomerate is introduced into a melt to form a composite material. The hardness of the reinforced specimens is higher than the hardness of the matrix, and sufficient uniformity of the hardness distribution over the cross section demonstrates the uniformity of introduced component distribution. An analysis of the fracture of specimens demonstrates a clear predominance of plastic deformation for the initial matrix alloy and an embrittlement effect in the case of reinforcement. Structural studies on a macrolevel show the signs characteristic of brittle fracture, and scanning electron microscopy (Tescan Vega IILMH microscope) studies demonstrate signs of ductile fracture. The fabrication of high-quality specimens and the results of studying the structure and properties confirm the efficiency of the technology developed for the introduction of fillers.
      PubDate: 2020-12-01
       
 
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