MAGNESIUM_ALLOY

作品数:1101被引量:3236H指数:20
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相关作者:丁文江潘复生吴国华刘文才李兴刚更多>>
相关机构:上海交通大学重庆大学中国科学院金属研究所中南大学更多>>
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  • 期刊=Journal of Rare Earthsx
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Improving strength-ductility of Mg-8.5Gd-4.5Y-0.8Zn-0.4Zr magnesium alloy due to bimodal LPSO and dislocations
《Journal of Rare Earths》2025年第4期832-842,I0007,共12页Xiaohua Zhang Yuan Shi Jiaqi Li Hongyan Yue Chao Li Siming Guo Qiang Chen 
supported by the Key Research and Development Program of Heilongjiang (2022ZX01A01);National Natural Science Foundation of China (51975167);Natural Science Foundation of Heilongjiang Province(LH2022E080)。
Rare-earth(RE) magnesium alloys have attracted lots of attention due to their excellent mechanical properties.In this work,the microstructure and mechanical properties of as-extruded 8.5Gd-4.5Y-0.8Zn-0.4Zr magnesium a...
关键词:Rare earths Magnesium alloy Solution treatment LPSO TEXTURE Mechanical properties 
Synergistic improvement of damping capacity and mechanical properties of magnesium alloy prepared with UHP technology
《Journal of Rare Earths》2024年第12期2279-2284,I0003,共7页Dan Wang Peizhao Huang Ruizhi Wu Hailiang Huang Tao Zhong Cunwei Zou Yaqiang Song 
Project supported by Heilongjiang Province Education Project(1453ZD032,1453ZD022,1453PT006);Guangxi Province Natural Science Foundation(2024GXNSFAA010142);Heilongjiang Province Natural Science Foundation(LH2020E099,LH2022A025)。
The contradictory relationship between the damping capacity and strength of metals,governed by dislocation mechanisms,poses a challenge in improving simultaneously through dislocation strengthening.Accordingly,explori...
关键词:Mg-RE alloy Ultra-high pressure treatment Mechanical properties Damping capacity Rare earths 
Influence of grain size on twinning behavior of WE43 magnesium alloy during room-temperature compression deformation被引量:1
《Journal of Rare Earths》2024年第12期2285-2292,I0004,共9页Lijia Wang Sha Zhan Yutao Ruan Tianhu Miao Li Hu 
Project supported by the Natural Science Foundation of Chongqing(CSTB2022NSCQ-MSX0252);Research and Innovation Team Cultivation Project of Chongqing University of Technology(2023TDZ010)。
In the present study,room-temperature compression experiments and characterization experiments via optical microstructure(OM),X-ray diffractometer(XRD)and electron backscattered diffraction(EBSD)techniques were conduc...
关键词:WE43 magnesium alloy Grain size effect Microstructure characteristics Twinning behavior Rare earths 
Formation mechanism of high-temperature oxidation film on WE43 magnesium alloy and its effect on corrosion performance
《Journal of Rare Earths》2024年第12期2316-2324,I0005,共10页Ruizhi Ding Hong Yan Fangqiang Ning Yifan Song Jinliang Xu Rongshi Chen 
Project supported by the National Natural Science Foundation of China(52271107);Natural Science Foundation of Shandong Province(ZR2021ME241)。
The oxidation behavior of WE43 magnesium alloy in dry air at three temperatures(225,440 and 525℃)and the corresponding corrosion performance of samples attached to oxide film in 3.5 wt%NaCl solution was investigated....
关键词:Magnesium alloy High-temperature oxidation Oxide film Corrosion resistance Rare earths 
Influence of ferrum film by FCVA deposition technique on properties of WE43 magnesium alloy
《Journal of Rare Earths》2024年第12期2332-2340,I0005,共10页Zijin Xiao Tao He Xuhui Liu Yilong Dai Jia She Yuwen Jiang Fugang Qi Xiaoping Ouyang 
Project supported by the National Natural Science Foundation of China(52271117);the Educational Commission of Hunan Province of China(23A0107);the High Technology Research and Development Program of Hunan Province of China(2022GK4038);the Research Development and Research Fund of Zhuhai People's Hospital(zh2017001)。
WE43 alloy was successfully coated with ferrum(Fe)films of varying thicknesses using filtered cathode vacuum arc technology.The physical phase composition,surface morphology,corrosion resistance and mechanical propert...
关键词:Magnesium alloy Filtered cathode vacuum arc technology Corrosion resistance Mechanical properties Rare earths 
Microstructure evolution of extruded Mg-RE-Ag alloy during short-time heat treatment
《Journal of Rare Earths》2024年第12期2350-2361,I0006,共13页Zehua Li Jinghuai Zhang Shujuan Liu Jiaming Hao Liyuan Liu Yuying He Haodong Zhang Xingkai Jiao Xiaobo Zhang Ruizhi Wu 
Project supported by the National Natural Science Foundation of China(52071093,52071175);the Natural Science Foundation of Heilongjiang Province of China(LH2023E059);the Opening Project of Jiangsu Key Laboratory of Advanced Structural Materials and Application Technology(ASMA202205)。
Microstructure regulation via short-time heat treatment is conducive to the optimization in the microstructure and properties of precipitable magnesium(Mg)alloys,but there is currently a lack of relevant studies.In th...
关键词:Magnesium alloy Rare earths Microstructure Heat treatment PRECIPITATES 
Mg-Sc-Nd-xZn series alloys with medium strength and high plasticity
《Journal of Rare Earths》2024年第12期2362-2373,I0006,共13页Fulong Xue Zhuangzhuang Feng Yubo Gao Di Mei Baolin Chang Jianfeng Wang Shijie Zhu Shaokang Guan 
Project supported by the National Natural Science Foundation of China(52301107);the National Key Research and Development Program of China(2021YFC2400703)。
Different application scenarios put forward diverse requirements of mechanical properties for magnesium alloys.In this study,the extruded Mg-Sc-Nd-Zn alloy series with high plasticity and medium strength was developed...
关键词:Magnesium alloy Tension twin Non-basal slip High plasticity Rare earths 
Twinning behavior of an extruded Mg-Gd-Y-Zn-Zr alloy sheet under tension and compression
《Journal of Rare Earths》2024年第12期2208-2216,I0001,共10页Jianfen Huang Tao Chen Wugui Jiang Longhui Mao Zhiyong Chen 
Project supported by National Natural Science Foundation of China(52304402);Jiangxi Provincial Natural Science Foundation(20232BAB214058,20224BAB214044)。
In this study,twinning behaviors of an extruded Mg-4.7Gd-3.4Y-1.2Zn-0.5Zr(wt%)alloy sheet along different directions extrusion direction(ED),45°:45°to ED and transverse direction(TD)under tension and compression wer...
关键词:Magnesium alloy Texture Twinning behavior ANISOTROPY Rare earths 
Interface structure of α-Mg/14H-LPSO:First-principles prediction and experimental study
《Journal of Rare Earths》2024年第9期1792-1799,I0006,共9页Yuan Shi Xiaohua Zhang Hongyan Yue Chao Li 
Project supported by the Key Research and Development Program of Heilongjiang (2022ZX01A01);Natural Science Foundation of Heilongjiang Province (LH2022E080)。
The interfacial structure of the α-Mg/14H-LPSO phase in rare earth-including magnesium alloy was investigated via high-angle annular dark-field scanning transmission electron microscopy(HAADFSTEM) imaging and first-p...
关键词:Rare earths Magnesium alloy HAADF-STEM LPSO FIRST-PRINCIPLES INTERFACE 
Enhancing strength and ductility in back extruded WE71 magnesium alloy cylindrical parts by introduction of multi-direction forging process被引量:13
《Journal of Rare Earths》2023年第3期462-470,I0006,共10页Dehao Bu Ting Li Xiaolei Han Zhiwei Du Jiawei Yuan Kui Zhang Yongjun Li Yonggang Peng Zheng Pang Chunlei Zhao 
Project supported by the General Program of National Natural Science Foundation of China(51871195,51501015)。
Magnesium cylindrical parts have relatively poor mechanical properties and distinct anisotropy of microstructure,which hinder their application as structural components.To improve the performance of WE71 cylindrical p...
关键词:WE71 magnesium alloy Multi-direction forging Backward extrusion Bimodal grain structure Rare earths 
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