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Industrial Lubrication and Tribology
AISI 4140 is a versatile, low alloy steel often used in various applications in mechanical systems and manufacturing processes. To mention a few in processes such as friction stir welding tooling and in engine components, temperatures above 700°C ...
R. D. Murwamadala +2 more
semanticscholar +1 more source
AISI 4140 is a versatile, low alloy steel often used in various applications in mechanical systems and manufacturing processes. To mention a few in processes such as friction stir welding tooling and in engine components, temperatures above 700°C ...
R. D. Murwamadala +2 more
semanticscholar +1 more source
DÜMF Mühendislik Dergisi
In present day, laser beam machining technology attracts great attention due to its cost-effectiveness, high machining quality, mass manufacturing velocity and broad areas of applicability throughout different manufacturing industries. However, intensive
M. Adin
semanticscholar +1 more source
In present day, laser beam machining technology attracts great attention due to its cost-effectiveness, high machining quality, mass manufacturing velocity and broad areas of applicability throughout different manufacturing industries. However, intensive
M. Adin
semanticscholar +1 more source
Selective laser melting of AISI 4140 steel
2021This thesis focused on investigating the microstructure and mechanical properties of Selective Laser Melting (SLM) manufactured AISI 4140 steel under a range of in-situ heat loading conditions. In the SLM process, the process parameters determine the basic performance and microstructure of an as-built object.
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Surface review and letters, 2022
Cryogenic treatments have been applied to enhance both wear and abrasion resistance for the cutting inserts. Therefore, many investigations focused on the shallow and deep cryogenic treatments in terms of their performance on the machinability criteria ...
Mohammad Rafighi +3 more
semanticscholar +1 more source
Cryogenic treatments have been applied to enhance both wear and abrasion resistance for the cutting inserts. Therefore, many investigations focused on the shallow and deep cryogenic treatments in terms of their performance on the machinability criteria ...
Mohammad Rafighi +3 more
semanticscholar +1 more source
Materials Testing
This study investigates the influence of post-oxidation duration on the wear performance and microstructural features of AISI 4140 steel subjected to nitrocarburizing followed by post-oxidation.
U. Yilmaz +3 more
semanticscholar +1 more source
This study investigates the influence of post-oxidation duration on the wear performance and microstructural features of AISI 4140 steel subjected to nitrocarburizing followed by post-oxidation.
U. Yilmaz +3 more
semanticscholar +1 more source
On the role of upset pressure during friction welding of IN713LC and AISI 4140
Materials Science and TechnologyEffect of upset pressure on evolution of microstructure and mechanical properties for rotary friction welding of IN713LC superalloy and AISI 4140 steel have been investigated.
Vijay T. Gaikwad +3 more
semanticscholar +1 more source
Microstructure-Sensitive Fatigue Modeling of AISI 4140 Steel
Journal of Engineering Materials and Technology, 2014A microstructure-based fatigue model is employed to predict fatigue damage in 4140 steel. Fully reversed, strain control fatigue tests were conducted at various strain amplitudes and scanning electron microscopy was employed to establish structure-property relations between the microstructure and cyclic damage.
J. B. Jordon, M. F. Horstemeyer
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Characterization of Friction Welding for IN713LC and AISI 4140 Steel
Materials Science Forum, 2004Friction welding of dissimilar materials, Ni-base superalloy IN713LC and oil-quench plus tempered AISI 4140 steel, was investigated. Friction welding was carried out with various process variables such as friction pressure and time. The quality of welded joints was tested by applying bending stresses in an appropriate jig.
Jong Taek Yeom +3 more
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Variation of the magnetic properties of AISI 4140 steels with plastic strain
Physica Status Solidi (a), 1988The magnetic properties of five different microstructures of AISI 4140 steel are measured as a function of compressive plastic deformation. Coercivity, hysteresis loss, remanence, permeability, differential permeability, and anhysteretic magnetisation are determined for strains of up to 10%.
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EXPERIMENTAL INVESTIGATİON OF DYNAMIC FRICTION COEFFICIENT OF AISI 1040 AND AISI 4140 STEELS
2023A detailed study of the frictional behaviour of AISI 1040 and AISI 4140 steels, which are widely used in various engineering applications, is important for improving the performance of machines and optimising their durability. In this study, the factors affecting sliding friction and dynamic friction coefficients of steel materials are reviewed in the ...
DUMAN, Netice, SELÇUK, Burhan
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