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MAGNESIUM_ALLOYS: 作品数：544被引量：2377H指数：23; 导出分析报告; 相关作者：王敬丰潘复生张丁非杨明波孙扬善更多>>; 相关机构：中国有色金属工业标准计量质量研究所郑州轻金属研究院重庆大学东北轻合金有限责任公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金重庆市自然科学基金更多>>

A hot tearing criterion based on solidifcation microstructure in cast alloys被引量：6: 《Journal of Materials Science & Technology》2022年第10期68-80,共13页Bo Hu Zixin Li Dejiang Li Tao Ying Xiaoqin Zeng Wenjiang Ding; fnancially supported by the Major Science and Technology projects in Qinghai province(No.2018-GX-A1);the Shanghai Science and Technology Committee(No.18511109302);The National Key R&D Program(No.2016YFB0301002);supported by the Ministry of Science and Technology of China is also acknowledged;co-funded by the National Natural Science Foundation of China(No.51825101)。; A criterion based on solidifcation microstructure was proposed to precisely predict the hot tearing behavior of cast alloys,which takes into account the effects of both mechanical and nonmechanical factors.This criter...; 关键词：Hot tearing MICROSTRUCTURE Magnesium alloys CASTING CRITERION

The preferential growth and related textural evolution during static recrystallization in a cold-rolled Mg-Zn-Gd alloy被引量：9: 《Journal of Magnesium and Alloys》2021年第3期818-828,共11页L.Y.Zhao H.Yan R.S.Chen En-Hou Han; financial supports from the National Natural Science Foundation of China(NSFC,No.51601193);State Key Program of National Natural Science of China(No.51531002);National Key Research and Development Program of China(No.2016YFB0301104);National Basic Research Program of China(973 Program,No.2013CB632202)。; The grain growth process plays an important role in the texture formation in magnesium alloys.The microstructural and micro-textural evolution of a cold-rolled Mg-Zn-Gd alloy during annealing at 350℃for 60-190 min we...; 关键词：Grain growth Preferential growth TEXTURE Static recrystallization Magnesium alloys

Dislocations-induced precipitates and their effect on mechanical properties of Mg-Gd-Y-Zr alloy被引量：15: 《Journal of Magnesium and Alloys》2019年第3期414-418,共5页Chao You Churning Liu Yingchun Wan Bei Tang Bizheng Wang Yonghao Gao Xiuzhu Han; The authors are grateful to the financial support from the National Basic Research Program of China(Grant no.2013 CB632200);the National Natural Science Foundation of China(Grant no.51574291);the Fund amental Research Funds for the Central Universities of Central South University(Grant no.502220002).; Optical microscope(OM),scanning electron microscope(SEM),transmission electron microscope(TEM)and tensile machine were used to characterize the microstructures and mechanical properties of as-forged and aged Mg-9.5Gd-...; 关键词：Magnesium alloys Dislocations PRECIPITATE Mechanical property

Fatigue crack initiation of magnesium alloys under elastic stress amplitudes:A review被引量：17: 《Frontiers of Mechanical Engineering》2019年第1期113-127,共15页B.J.WANG D.K.XU S.D.WANG E.H.HAN; the National Natural Science Foundation of China(Grant Nos.51701129,51271183 and 51301172);Initiation Foundation of Shenyang Ligong University for Doctoral Research;the National Basic Research Program of China(973 Program)(Grant No.2013CB632205);the National Key Research and Development Program of China(Grant No.2016YFB0301105);Innovation Fund of Institute of Metal Research,Chinese Academy of Sciences.; The most advantageous property of magnesium(Mg)alloys is their density,which is lower compared with traditional metallic materials.Mg alloys,considered the lightest metallic structural material among others,have great...; 关键词：Mg alloys FATIGUE behavior microstructure CRACK INITIATION DEFORMATION mechanism

Strengthening mechanisms in magnesium alloys containing ternary Ⅰ,W and LPSO phases被引量：20: 《Journal of Materials Science & Technology》2018年第7期1110-1118,共9页N.Tahreen D.F. Zhang F.S. Pan X.Q. Jiang D.Y. Li D.L. Chen; the Natural Sciences and Engineering Research Council of Canada (NSERC);Ontario Trillium Scholarships (OTS) program for providing financial support;financial support by the Premier’s Research Excellence Award (PREA);Canada Foundation for Innovation (CFI);Ryerson Research Chair (RRC) program;the Ministry of Science and Technology of China (2014DFG52810);National Great Theoretic Research Project of China (2013CB632200);National Natural Science Foundation of China (Project 51474043);Ministry of Education of China (SRFDR 20130191110018);Chongqing Municipal Government(CSTC2013JCYJC60001);Chongqing Science and Technology Commission (CSTC2011gjhz50001); This study was aimed at identifying underlying strengthening mechanisms and predicting the yield strength of as-extruded Mg-Zn-Y alloys with varying amounts of yttrium （Y） element. The addition of Y resulted in the ...; 关键词：Magnesium alloy I-phase W-phase LPSO phase Strengthening mechanism

First-Principles Calculations of Electronic, Elastic and Thermal Properties of Magnesium Doped with Alloying Elements被引量：2: 《Journal of Wuhan University of Technology(Materials Science)》2018年第1期198-203,共6页杨晓敏赵宇宏 HOU Hua ZHENG Shuhua HAN Peide; Funded by the National Natural Science Foundation of China(Nos.51574206,51204147 and 51274175);International Cooperation Project Supported by Ministry of Science and Technology of China(No.2014DFA50320);International Cooperation Project Supported by Shanxi Province(Nos.2013081017,2012081013); First-principles calculations have been carried out to investigate the effects of alloying elements（Zn, Li, Y and Sc） on the electronic structure, elastic and thermal properties of Mg solid solution. The calculated ...; 关键词：magnesium alloys electronic structure elastic properties thermal properties FIRST-PRINCIPLES

Effect of long period stacking ordered phase on damping capacities of as-cast Mg-Zn-Y alloys被引量：2: 《Journal of Measurement Science and Instrumentation》2017年第3期283-288,共6页LU Ruo-peng DING Zhi-bing WNANG Jing-feng ZHAO Yu-hong; National Natural Science Foundation of China(Nos.U1610123,51674226,51574207,51574206,51274175);International Cooperation project of the Ministry of Science and Technology of China(No.2014DFA50320);The Science and Technology Major Project of Shanxi Province(No.MC2016-06);International Science and Technology Cooperation Project of Shanxi Province(No.2015081041);Research Project Supported by Shanxi Scholarship Council of China(No.2016-Key 2);Transformation of Scientific and Technological Achievements Special Guide Project of Shanxi Province(No.201604D131029);Shanxi Province Science Foundation for Youths(No.201601D021062); The microstructure and damping capacities of MgZnxYi.33x(x=l-4at.%)alloys were discussed and researched.The main phase composition of the alloys consists of a_Mg and long-period stacking ordered(LPSO)phase.Due to incr...; 关键词：magnesium alloys DAMPING microstructure long period stacking ordered (LPSO) phase

Recent progress in fatigue behavior of Mg alloys in air and aqueous media: A review被引量：17: 《Journal of Materials Science & Technology》2017年第10期1075-1086,共12页B.J.Wang S.D.Wang D.K.Xu E.H.Han; supported by the National Key Research and Development Program of China under Grant No. 2016YFB0301105;the National Natural Science Foundation of China under Grant Nos. 51271183 and 51301172;the National Basic Research Program of China (973 Program) Project under Grant No. 2013CB632205;an Innovation Fund of Institute of Metal Research (IMR);Chinese Academy of Sciences (CAS); Due to the interactions between mechanics and chemistry, Mg alloys are inevitably subjected to the combined effect of corrosion attack and cyclic loading, which eventually leads to corrosion fatigue failure. In this p...; 关键词：Magnesium alloys FATIGUE Corrosion fatigue Crack initiation Hydrogen embrittlement

Surface Modification on Biodegradable Magnesium Alloys as Orthopedic Implant Materials to Improve the Bio-adaptability:A Review被引量：24: 《Journal of Materials Science & Technology》2016年第9期827-834,共8页Peng Wan Lili Tan Ke Yang; supported by the National Basic Research Program of China (973 Program, No. 2012CB619101); Magnesium （Mg） and its alloys as a novel kind of biodegradable material have attracted much funda- mental research and valuable exploration to develop its clinical application, Mg alloys degrade too fast at the earl...; 关键词：Bio-adaptability Coating Biodegradable Magnesium alloys Orthopedic implants

Opportunities and challenges for the biodegradable magnesium alloys as next-generation biomaterials被引量：39: 《Regenerative Biomaterials》2016年第2期79-86,共8页Wenjiang Ding; This work is financially supported by Science and Technology Commission of Shanghai Municipality(11DJ1400300,14DZ1940800);Ministry of Science and Technology of China(2012BAI18B01,2015AA033603).; In recent years,biodegradable magnesium alloys emerge as a new class of biomaterials for tissue engineering and medical devices.Deploying biodegradable magnesium-based materials not only avoids a second surgical inter...; 关键词：biodegradable material magnesium alloys uniform corrosion orthopaedic implants cardiovascular stents

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