Results 221 to 230 of about 44,103 (262)
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Work hardening mechanism based on molecular dynamics simulation in cutting Ni–Fe–Cr series of Ni-based alloy

, 2020
In order to study the micro-forming mechanism of work hardening in cutting Ni–Fe–Cr series of Ni-based alloy using Cubic Boron Nitride (CBN) tool, the cutting model was established by means of molecular dynamics simulation analysis method.
Yihang Fan   +3 more
semanticscholar   +1 more source

Influence of Zn addition on the microstructure, tensile properties and work-hardening behavior of Mg-1Gd alloy

, 2020
Microstructures, tensile properties and work-hardening behavior of extruded Mg-1Gd-xZn (x = 0, 0.5, 1.0, 1.5, wt.%) alloy sheets were investigated in the present work.
J. Zhao   +8 more
semanticscholar   +1 more source

Work hardening and softening behavior of pure Mg influenced by Zn addition investigated via in-situ neutron diffraction

, 2020
The work hardening and softening behavior of pure Mg influenced by Zn addition were studied through the neutron diffraction at STRESS-SPEC under in-situ tensile deformation. The measurement of the line broadening evolution during in-situ tension was used
Q. Shi   +6 more
semanticscholar   +1 more source

Effects of Grain Size on Mechanical Properties and Work‐Hardening Behavior of AISI 304 Austenitic Stainless Steel

Steel Research International, 2019
Grain size effects on the properties of AISI 304 austenitic stainless steel are studied. Yield stress (YS) and ultimate tensile strength (UTS) increased with decreasing grain size (Hall–Petch law) while the difference between YS and UTS decreased.
Meysam Naghizadeh, H. Mirzadeh
semanticscholar   +1 more source

Effects of Mn addition on the microstructures, mechanical properties and work-hardening of Mg-1Sn alloy

Materials Science & Engineering: A, 2019
Mg-Sn-Mn-based alloys exhibit great application prospect because of their high mechanical properties and good creep resistance. The content of Mn in Mg-Sn-based alloys is commonly less than 1 wt%.
Hongxin Liao   +6 more
semanticscholar   +1 more source

Electro-work hardening of metals induced by the athermal electromigration effect

, 2020
Direct current stressing treatment has been proposed as an effective potential method to modify the microstructures and optimize the mechanical properties of metals.
C. Shu, Chien-Lung Liang, Kwang-Lung Lin
semanticscholar   +1 more source

Anomalous recovery of work hardening rate in Cu-Mn alloys with high stacking fault energies under uniaxial compression

Materials Science & Engineering: A, 2019
The work hardening behavior and deformation microstructures of pure Cu and Cu-Mn alloys were systemically investigated under uniaxial compression. An anomalous phenomenon of work hardening rate recovery was observed in the present Cu-Mn alloys with high ...
D. Han, X. Guan, Y. Yan, F. Shi, X. Li
semanticscholar   +1 more source

Inverse identification of the post-necking work hardening behaviour of thick HSS through full-field strain measurements during diffuse necking

Mechanics of materials (Print), 2019
A procedure is presented to identify the post-necking work hardening behaviour of thick HSS steels using a standard uniaxial tensile machine. The pre-necking strain hardening behaviour is available from standard quasi-static tensile tests in the rolling ...
Hao Zhang   +3 more
semanticscholar   +1 more source

Anomalous work hardening behavior of Fe40Mn40Cr10Co10 high entropy alloy single crystals deformed by twinning and slip

, 2019
The orientation dependence of tensile deformation in Fe40Mn40Co10Cr10 high entropy alloy (HEA) was investigated in [111], [001] and [123] oriented single crystals.
S. Picak   +8 more
semanticscholar   +1 more source

Quasi-in-situ analysis of dependency of deformation mechanism and work-hardening behavior on texture in Mg-2Zn-0.1Ca alloy

Journal of Alloys and Compounds, 2019
The influence of crystallographic texture on deformation mechanism and work-hardening behavior of the Mg-2Zn-0.1Ca alloy sheet was investigated via quasi-in-situ slip traces analysis.
Haoge Shou   +5 more
semanticscholar   +1 more source

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