WORK-HARDENING

作品数:27被引量:54H指数:3
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相关作者:刘彬吴磊丁立刚更多>>
相关机构:中山火炬职业技术学院华南理工大学更多>>
相关期刊:《Acta Mechanica Solida Sinica》《Science China Mathematics》《Journal of Iron and Steel Research International》《Materials Sciences and Applications》更多>>
相关基金:国家自然科学基金高等学校学科创新引智计划更多>>
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Achieving excellent mechanical properties in Mg-5Bi-3Al alloy via ultra-fine grain and high-density precipitates
《Journal of Magnesium and Alloys》2025年第2期810-822,共13页Hongrui Li Chong Wang Yukang An Enyu Guo Shuyan Shi Fengyun Yu Zongning Chen Huijun Kang Tongmin Wang 
supported by the National Natural Science Foundation of China[grant nos.52371005,52022017,and 51927801];Fundamental Research Funds for the Central Universities.E.G.thanks Xiaomi Foundation for support.
The development of low-cost,high-performance Mg alloys is crucial to the industrial applications of large-scale production of Mg alloys.In this work,extruded Mg-5Bi-3Al alloy with excellent mechanical properties is su...
关键词:Mg-Bi-Al alloy Extrusion temperature Dynamic precipitation Mechanical property Work-hardening behavior 
Pulsed current-assisted twelve-roll precision rolling deformation of SUS304 ultra-thin strips with exceptional mechanical properties被引量:1
《International Journal of Extreme Manufacturing》2024年第4期291-305,共15页Wanwan Fan Tao Wang Jinxiong Hou Zhongkai Ren Qingxue Huang Guanghui Wu 
This work was supported by the fund of the National Natural Science Foundation of China(51974196);Major Program of National Natural Science Foundation of China(U22A20188);Science and Technology Innovation Teams of Shanxi Province(202304051001025);Central Government Guides the Special Fund Projects of Local Scientific and Technological Development(YDZX20191400002149).
Innovative pulsed current-assisted multi-pass rolling tests were conducted on a 12-roll mill during the rolling deformation processing of SUS304 ultra-thin strips.The results show that in the first rolling pass,the ro...
关键词:pulsedcurrent-assisted SUS304 ultra-thinstrip rolling reductionrate WORK-HARDENING mechanical properties 
Tensile deformation of fine-grained Mg at 4K,78K and 298K
《Journal of Magnesium and Alloys》2024年第6期2534-2556,共23页M.Walag A.Kula P.Noga T.Tokarski G.Cios M.Niewczas 
Financial support from National Science Centre of Poland under the OPUS project No.2021/43/B/ST5/00730 is gratefully acknowledged;support from the Natural Sciences and Engineering Research Council of Canada(NSERC)。
The impact of grain size, ranging from 0.9 μm to 9 μm, on the mechanical properties of commercially pure Mg is investigated at temperatures of 4K, 78K, and 298K. The mechanisms governing plastic flow are influenced ...
关键词:Polycrystalline Mg Mechanical properties Deformation mechanisms WORK-HARDENING Texture evolution Cryogenic temperatures Hall-Petch relationship 
Influence of carbon addition on mechanical properties of Fe-Mn-C twinning-induced plasticity steels被引量:1
《Journal of Iron and Steel Research International》2022年第9期1446-1454,共9页Peng Fu Zhi-bing Zheng Wei-ping Yang Hao-kun Yang 
supported by International Science and Technology Cooperation Project of Guangdong Province(No.2021A0505030051);Guangdong Academy of Science(No.2021 GDASYL-20210102002).
Mechanical properties and microstructural evolution of Fe-22Mn-0.6C and Fe-22Mn-1.0C(wt.%)twinning-induced plasticity(TwIP)steels were investigated by monotonic,stress-relaxation and unloading-reloading tensile tests....
关键词:TWINNING induced plasticity steel Work-hardening rate Dynamic strain aging Short-range order Deformation twin 
Interstitial strengthening in f.c.c.metals and alloys被引量:1
《Advanced Powder Materials》2022年第4期1-7,共7页Ian Baker 
supported by the U.S.Department of Energy,Office of Science,Basic Energy Sciences,under Award#DE-SC0018962.
In this short review,we highlight instances where interstitials have been shown to substantially increase the yield strength and work-hardening rate(WHR)of f.c.c.alloys,particularly high entropy alloys,medium entropy ...
关键词:INTERSTITIALS f.c.c.alloys High entropy alloys Yield strength Work-hardening rate 
Enhancement of Strength–Ductility Balance of the Laser Melting Deposited 12CrNi2 Alloy Steel Via Multi-step Quenching Treatment被引量:2
《Acta Metallurgica Sinica(English Letters)》2021年第9期1234-1244,共11页Wei Zhang Zhi-Hong Dong Hong-Wei Kang Chen Yang Yu-Jiang Xie Mohamad Ebrahimnia Xiao Peng 
financially supported by the National Key Research and Development Program of China(No.2016YFB1100203)。
A ferrite–austenite 12CrNi2 alloy steel additively manufactured by laser melting deposition(LMD) was heat treated by direct quenching(DQ) and tempering inter-critical quenching(TIQ) at 800 ℃ for enhancing its stren...
关键词:Laser melting deposition Alloy steel Dual-phase microstructure Mechanical property Work-hardening rate 
Flow behavior and fracture of Al−Mg−Si alloy at cryogenic temperatures被引量:3
《Transactions of Nonferrous Metals Society of China》2021年第3期595-608,共14页Danielle Cristina Camilo MAGALHAES Andrea Madeira KLIAUGA Vitor Luiz SORDI 
We would like to acknowledge the Sao Paulo Research Foundation(FAPESP)(Grant No.2014/15091-7 and 2016/10997-0);the Conselho Nacional de Desenvolvimento Científico e Tecnológico-Brazil(CNPq)(Grant No.449009/2014-9);This study was financed in part by the Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior-Brazil(CAPES)-Finance Code 001.Danielle Cristina Camilo MAGALHÃES acknowledges CNPq for her PhD scholarship(Grant No.153181/2013-3).
The tensile and fracture behaviors of AA6061 alloy were investigated in order to provide quantitative data about this alloy at cryogenic temperatures.Specimens of AA6061 alloy were solution heat treated before tensile...
关键词:cryogenic temperature aluminum alloy flow behavior strain rate sensitivity work-hardening behavior Johnson−Cook model FRACTURE 
Full Characterization of the Work-Hardening Behavior of Metals:An Accurate and Explicit Approach
《Acta Mechanica Solida Sinica》2020年第4期479-486,共8页Zan Zhou Siyu Wang Lin Zhan Huifeng Xi Heng Xiao 
This study was carried out under the support of the start-up fund from Jinan University(Guangzhou);the fund from the Natural Science Foundation of China(No.11372172).
A new approach is proposed to characterize the work-hardening behavior of metals based on the stress-strain data from uniaxial extension testing.With this new approach,the yield strength as a function of the plastic w...
关键词:METALS Elastoplasticity Finite strain WORK-HARDENING Yield strength Strength limit Explicit characterization 
Effect of intercritical annealing on microstructure,mechanical properties,and work-hardening behavior of ultrahigh-strength dual-phase steels with different silicon contents被引量:3
《Baosteel Technical Research》2018年第4期1-8,共8页LI Wei1 John G SPEER ZHU Xiaodong LI Wei 
In this study,three kinds of dual-phase(DP) steels were used to investigate the influence of silicon content and intercritical annealing temperature on their microstructures,mechanical properties,and work-hardening be...
关键词:dual-phase steel thermomechanical processing MICROSTRUCTURE mechanical 
Effect of cold rolling on the microstructural, magnetic, mechanical, and corrosion properties of AISI 316L austenitic stainless steel被引量:11
《International Journal of Minerals,Metallurgy and Materials》2018年第6期630-640,共11页S.Tanhaei Kh.Gheisari S.R.Alavi Zaree 
Shahid Chamran University of Ahvaz for supporting this research
This study has evaluated the effect of different levels of cold rolling(from 0 to 50%)on the microstructural,magnetic,and mechanical properties and the corrosion behavior of 316L austenitic stainless steel in Na Cl...
关键词:316L stainless steel cold rolling morphological texture martensitic phase transformation work-hardening ability repassivation tendency 
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