Results 1 to 10 of about 243,937 (306)

Work hardening in colloidal crystals. [PDF]

open access: yesNature, 2023
Abstract Colloidal crystals exhibit interesting properties 1–4 that are in many ways analogous to their atomic counterparts. They have the same crystal structures 2,5–7 , undergo the same phase transitions 8–10
Kim S, Svetlizky I, Weitz DA, Spaepen F.
europepmc   +3 more sources

Case Report: Cognitive Work Hardening for Return-to-Work Following Depression [PDF]

open access: yesFrontiers in Psychiatry, 2021
The growing number of mental health disability claims and related work absences are associated with a magnitude of human, economic and social costs with profound impact on the workplace.
Adeena Wisenthal
doaj   +2 more sources

Ultrahigh Strength and Exceptional Work Hardening in a Hierarchical‐Structured Alloy via Hetero‐Interface‐Mediated Twinning [PDF]

open access: yesAdvanced Science
Yield strength and work hardening are two critical mechanical properties of metallic structural materials. However, increasing yield strength through conventional strengthening mechanisms often restricts further dislocation multiplications and ...
Yitong Yang   +9 more
doaj   +2 more sources

Influence of impact energy on work hardening ability of austenitic manganese steel and its mechanism [PDF]

open access: yesChina Foundry, 2012
To further understand the hardening mechanism of austenitic manganese steel under actual working conditions, the work hardening ability was studied and the microstructures of austenitic manganese steel were observed under different impact energies.
Li Xiaoyun, Wu Wei, Zu Fangqiu
doaj   +2 more sources

Work hardening behavior and model validations for aluminum alloy AA7075 [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
Work hardening behavior of flow curves of aluminum alloy AA7075 under tensile and compressive loading at room temperature was addressed. The Kocks-Mecking (K-M) and Crussard-Jaoul (C-J) models were applied to analyze the work hardening behavior ...
Nakarin Vutipow   +2 more
doaj   +1 more source

Effect of Austenitizing Temperature on the Work Hardening Behavior of Air-Hardening Steel LH800

open access: yesMetals, 2022
In this paper, we present the effect of austenitizing temperature on the work hardening behavior of air-hardening steel LH800 by evaluating the influence of austenitizing temperature on microstructure evolution and mechanical properties, using Hollomon ...
Xiang Luo   +5 more
doaj   +1 more source

Microstructure evolution and work hardening behaviour during cold deformation of Haynes 214 superalloy

open access: yesJournal of Materials Research and Technology, 2023
Using uniaxial compression tests, the microstructure evolution and work hardening behaviour of Haynes 214 superalloy were investigated in the strain rate range of 0.01–5 s−1.
Jiaao Liu   +8 more
doaj   +1 more source

Influence of Cementite Precipitation on Work Hardening Behavior in Ultrafine Grain Steels Rolled at Room and Cryogenic Temperatures

open access: yesMetals, 2022
The work hardening behavior of α + θ UFG steel related to α + θ two phase microstructure is more complicated than that of single-phase materials. Very few studies have been conducted on the work hardening of α + θ UFG steels.
Zhoutou Wang   +4 more
doaj   +1 more source

Aluminium Nanowires: Influence of Work Hardening on Conductance Histograms [PDF]

open access: yes, 2007
Conductance histograms of work-hardened Al show a series up to 11 equidistant peaks with a period of 1.15 +/- 0.02 of the quantum conductance unit G_0 = 2e^2/h. Assuming the peaks originate from atomic discreteness, this agrees with the value of 1.16 G_0
Shklyarevskii, O. I.   +3 more
core   +8 more sources

A Study on Work Hardening in the Laser-Assisted Machining of Si3N4 Ceramics under Different Material Removal Modes

open access: yesMetals, 2020
In order to understand the work hardening phenomenon and mechanism of laser-assisted machining (LAM) of Si3N4 ceramics, the work hardening degree of LAM Si3N4 under different material removal modes was studied.
Yezhuang Pu   +6 more
doaj   +1 more source

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