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Hot Deformation Behavior of 316LN Stainless Steel
Advanced Materials Research, 2010Hot-compression experiments of 316LN stainless steel have been conducted on a Gleeble-1500D thermal-mechanical simulator. We have analyzed the flow stress-strain curve and acquired the constitutive equation of 316LN steel by calculating stress exponent, activation energy and Zemer-Hollomon parameter.
Wen Wu He +3 more
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Hot deformation behavior and deformation mechanism of two TiAl-Mo alloys during hot compression
Materials Science and Engineering: A, 2018Abstract Two TiAl alloys with different Mo contents (Ti-44Al-4Nb-1.0Mo-0.1B-0.01Y, and Ti-44Al-4Nb-1.5Mo-0.1B-0.01Y, referred to LM and HM alloys, respectively) are prepared, and their hot deformation behaviors are characterized via hot compression tests.
Haitao Jiang +4 more
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Deformation Behavior and Dynamic Recrystallization of Hot Deformed GH625 Superalloy
Advanced Materials Research, 2010Microstructure evolution during dynamic recrystallization (DRX) of hot deformed GH625 superalloy was investigated by optical microscope (OP) and transmission electron microscope (TEM). Hot compression tests were conducted using Gleeble-1500 simulator.
Qing Miao Guo, De Fu Li, Sheng Li Guo
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Hot Deformation Behavior of Ultra-Fine Grained Pure Ti
Advanced Materials Research, 2013In the present study, compression tests were performed at a strain rate of 0.001 to 0.1 sˉ1 and in the range of 600°C to 900°C to investigate the high temperature deformation behavior and flow stress model of commercially pure titanium after severe plastic deformation (SPD).
Sajadifar, Seyed Vahid +1 more
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Hot deformation behavior of hot-rolled AZ31 and AZ61 magnesium alloys
Materials Science and Engineering: A, 2014Abstract The hot deformation behavior and microstructure of AZ31 and AZ61 alloys processed by the hot-rolled technique were investigated over a strain rate range from 1×10−4 to 1×10−1 s−1 and temperatures ranging from 350 to 500 °C. Alloys were manufactured by melting and casting, and then hot-rolled at two temperatures of 350 and 450 °C.
M.L. Olguín-González +3 more
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Influence of Deformation Mode on Hot Deformation Behavior of CP Titanium
Materials Performance and Characterization, 2019Abstract To obtain desired properties, the microstructure of metallic materials is tailored by subjecting them to different thermomechanical processing routes. In manufacturing industries, metallic materials are subjected to different hot deformation processes, viz, rolling, extrusion, and forging, during which materials undergo ...
C. N. Athreya +2 more
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Deformation behavior of AA2017–SiCp in warm and hot deformation regions
Materials & Design, 2015Abstract In this work, the flow stress behavior of a metal matrix composite AA2017–10% SiCp was studied by means of the uni-axial compression test. The composite was first produced by stir casting technique and then, hot extrusion with the ratio of 18:1 was carried out to achieve a microstructure with a homogeneous distribution of SiC particles.
S. Serajzadeh +3 more
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Hot deformation behavior of AA5383 alloy
AIP Conference Proceedings, 2018Rou Du +4 more
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Hot deformation behavior of 309L stainless steel
Materials Today Communications, 2023Yaohui Song +5 more
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