MECHANICAL_PROPERTIES

作品数:2724被引量:7891H指数:25
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Processing,microstructure,mechanical properties,and hydrogen embrittlement of medium-Mn steels:A review
《Journal of Materials Science & Technology》2024年第34期44-57,共14页Yan Zhang Qizhe Ye Yu Yan 
the financial support received from the National Natural Science Foundation of China(Grant No.U1964204).
As a representative of steels available in the market,medium-Mn steel shows vast application prospects in lightweight automobile fields.This review details the research progress of medium-Mn steels,focusing on the fol...
关键词:Medium-Mn steel Composition design Rolling technologies Heat treatments Hydrogen embrittlement 
Correlation of microstructure,mechanical properties,and residual stress of 17-4 PH stainless steel fabricated by laser powder bed fusion
《Journal of Materials Science & Technology》2024年第31期83-97,共15页M.S.Moyle N.Haghdadi V.Luzin F.Salvemini X.Z.Liao S.P.Ringer S.Primig 
Funding by the AUSMURI program,Department of Industry,In-novation and Science,Australia is acknowledged.
17-4 precipitation hardening(PH)stainless steel is a multi-purpose engineering alloy offering an excellent trade-off between strength,toughness,and corrosion properties.It is commonly employed in additive manufacturin...
关键词:Additive Manufacturing 17-4 PH stainless steel Mechanical properties Residual stress 
Influence of rare earth elements(Y,La and Ce)on the mechanical properties and oxidation resistance of nickel-based superalloys:A critical review
《Journal of Materials Science & Technology》2024年第28期9-21,共13页J.G.Li N.Wang J.D.Liu W.Xu 
supported by the National Science and Technology Major Project(Nos.J2019-VI-0023-0139 and J2019-VII-0004-0144);the National Key R&D Program of China(No.2020YFA0714904).
Rare-earth elements(REEs)received special attention and widespread application because of their extremely active chemical property.Many researches demonstrated that doping of REEs(Y,La and Ce)in superalloys can signif...
关键词:Rare earth element Oxidation resistance Mechanical properties Nickel-based superalloys 
Flame-retardant epoxy thermosets derived from renewable resources:Research development and future perspectives
《Journal of Materials Science & Technology》2024年第28期29-40,共12页Yao Yuan Weiliang Lin Yi Xiao Bin Yu Wei Wang 
supported by the Natural Science Foundation of Fujian Province,China(No.2021J05266);the Talents Introduction Program of Xiamen University of Technology,China(No.YKJ19019R);the Young and Middle-aged Teachers Education Scientific Research Project of Fujian Province(No.JAT190657);supported under Australian Research Council/Discovery Early Career Researcher Award(DECRA)funding scheme(project No.DE230100180).
Nowadays,the predominant source for approximately 90%of epoxy resin materials worldwide is the diglycidyl ether of bisphenol A(DGEBA).However,the increasing recognition of environmental concerns,such as global warming...
关键词:Bio-based epoxy Inherently flame retardant Renewable resources Mechanical properties 
A novel tri-phase lightweight press-hardening steel exhibiting both excellent mechanical properties and outstanding oxidization resistance
《Journal of Materials Science & Technology》2024年第29期171-182,共12页Cancan Ding Haifeng Zhao Bin Hu Dechao Xu Ru Ge Chengyuan Deng Zedong Xie Hua Chen Haiwen Luo 
financially supported by the National Natu-ral Science Foundation of China(Nos.52233018 and 51831002)。
A novel Si-Al alloyed press hardening steel(PHS)with the ferrite(α)-austenite(γ)-martensite(α')triplex microstructure was developed to have marginal oxidization after the hot forming in air,and the resultant ultima...
关键词:Press hardening Retained austenite Mechanical properties Oxidation resistance Triplex phase Carbon segregation 
Tailoring precipitate distribution in 2024 aluminum alloy for improving strength and corrosion resistance被引量:1
《Journal of Materials Science & Technology》2024年第27期16-27,共12页Yong Zhang Lantian Zhang Xiang Gao Xulong An Le Zong Zhihong Jia Hao Zhou Yudong Sui Wenwen Sun 
support of the National Natural Science Foundation for Young Scholars of China(No.52001063);the National Natural Science Foundation of China(No.52371103);the Fundamental Research Funds for the Central Universities(No.2242023K40028);the Open Research Fund of Jiangsu Key Laboratory for Advanced Metallic Materials(No.AMM2023B01);X.L.An gratefully acknowledges the support of the Natural Science Foundation for Young Scholars of Jiangsu Province(No.BK20220628).
For the traditional peak-aged (PA) AA2024 alloy, the formation of large S-phase precipitates within the grains, wide precipitate-free zones (PFZs) near the grain boundaries (GBs), and continuous distribution of grain ...
关键词:Aluminum alloys Mechanical properties Intergranular corrosion Cyclic plasticity Precipitate-free zone Grain boundary precipitates 
The precipitation evolution and mechanical properties of an Al-Cu-Li-Mg alloy during natural aging被引量:1
《Journal of Materials Science & Technology》2024年第25期42-53,共12页San-xi Deng Zhen-zhen Liu Guang-jun Zeng Hui Xiang Peng-cheng Ma Jia-ming Yin Li Kang Si-han Wen Jin-feng Li Dan-yang Liu 
The precipitation evolution and mechanical properties of a commercial Al-Cu-Li-Mg alloy in natural aging(NA)tempers(T3 and T4)were investigated in detail.It was demonstrated that GPI zones were the pre-dominant precip...
关键词:Al-Cu-Li-Mg alloy Precipitation evolution Mechanical properties Natrual aging HAADF-STEM 
Effect of Ni doping on mechanical properties and phase transformation in Co-V-Ga high-temperature shape memory alloys
《Journal of Materials Science & Technology》2024年第26期244-252,共9页Siyuan Yang Ting Zhou Long Hou Xiangyu Li Jizhou Ci Shiwei Lu Jiantao Wang Zhipeng Long Xing Yu Yves Fautrelle Zongbin Li Zhongming Ren Xi Li 
supported by the National Key R&D Program of China(Nos.2023YFB3506701 and 2022YFB3706801);the National Natural Science Foundation of China(Nos.52174365,52004155,and 52130204).
In the present work,the effects of Ni doping on the microstructure and mechanical properties of Co-V-Ga high-temperature shape memory alloy have been studied.It has been found thatγphase occurs in the form of precipi...
关键词:Co-V-Ga alloys High temperature shape memory alloys DOPING Mechanical properties 
Insights into the dual effects of Ti on the grain refinement and mechanical properties of hypoeutectic Al-Si alloys
《Journal of Materials Science & Technology》2024年第22期44-59,共16页Ziyuan Zhao Daoxiu Li Xirui Yan Yan Chen Zhe Jia Dongqing Zhang Mengxia Han Xu Wang Guiliang Liu Xiangfa Liu Sida Liu 
financially supported by the National Natu-ral Science Foundation of China(Nos.52071189,U2241230,and 52301167).
Hypoeutectic Al-Si alloys are becoming increasingly popular in automotive and aerospace engineering fields due to their excellent overall performance,and grain refinement is regarded as an important way to improve cas...
关键词:Al-Si alloy TITANIUM MICROSTRUCTURE Grain refinement Mechanical properties 
Printability,microstructures and mechanical properties of a novel Co-based superalloy fabricated via laser powder bed fusion
《Journal of Materials Science & Technology》2024年第22期96-109,共14页Chuan Guo Zhen Xu Gan Li Jingchen Wang Xiaogang Hu Ying Li Xiaohan Chen Hui Liu Le Cheng Shiyu Zhong Qiang Zhu Jian Lu 
supported by the Shenzhen-Hong Kong Sci-ence and Technology Innovation Cooperation Zone Shenzhen Park Project(Grant No.HZQB-KCZYB-2020030);the RGC Theme-based Research Scheme(Grant No.AoE/M-402/20);National Nat-ural Science Foundation of China(Grant No.52250710160);Shenzhen Science and Technology Innovation Committee(Grant Nos.KQTD20170328154443162,JCYJ20210324104610029,and JCYJ20220818100613028).
High levels of Al and Ti in superalloy compositions normally lead to cracking formation during the laser powder bed fusion process,while these elements are key constituents of strengthening phases.In the current study...
关键词:Co-based superalloy Laser powder bed fusion PRINTABILITY MICROSTRUCTURE Mechanical properties 
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