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MECHANICAL_PROPERTIES: 作品数：2724被引量：7891H指数：25; 导出分析报告; 相关作者：陈玉勇潘复生肖树龙徐丽娟王庆峰更多>>; 相关机构：中南大学哈尔滨工业大学上海交通大学重庆大学更多>>; 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国家高技术研究发展计划更多>>

A novel Co-free high-entropy alloy with excellent antimicrobial and mechanical properties: 《Rare Metals》2025年第1期581-590,共10页Wen-Yu Li Ming-Liang Wang Xiao-Di Wang Tong-Min Wang Ting-Ju Li Yi-Ping Lu; Microbiologically influenced corrosion and bacterial infection lead to serious losses to human production and life.Developing alloys with inherent antibacterial properties is a vital way to solve the above issues.Howe...; 关键词：High-entropy alloy MICROSTRUCTURE Antibacterial property Mechanical property

Thermal cycling on microstructure and mechanical properties of laser powder bed fusion manufactured IN738LC alloy: 《Rare Metals》2024年第12期6649-6672,共24页Yong Hu Hui-Bin Jia Yong-Qi Hu Cheng Chu Xu Zhang Li-Hua Wang Dong Zhang; financially supported by Gansu Key Research and Development Program(No.22YF7GA156);the Major Science and Technology Project of Gansu Province(No.22ZD6GA008);Hong Liu First-Class Discipline Construction Plan of Lanzhou University of Technology(No.CGZH001)。; This study investigated the impact of thermal cycling effects on the microstructure and mechanical properties of IN738LC alloy manufactured by laser powder bed fusion,considering different volumetric energy densities(...; 关键词：Laser powder bed fusion(L-PBF) IN738LC alloy Thermal cycling MICROSTRUCTURE Mechanical properties

Preparation of Fe-As alloys by mechanical alloying and vacuum hot-pressed sintering:microstructure evolution,mechanical properties,and mechanisms: 《Rare Metals》2024年第8期3876-3892,共17页Fei Chai Fei-Ping Zhao Zhan Hu Shi-Yi Wen Ben-Hammouda Samia Ze-Lin Fu Xin-Ting Lai Yan-Jie Liang Xiao-Bo Min Li-Yuan Chai; financially supported by the National Natural Science Foundation of China (No.52104406);the Natural Science Foundation of Hunan Province (No.2022JJ20074);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China (No.52121004);the National Natural Science Foundation of China for Distinguished Young Scholars (No.51825403)。; Arsenic materials have attracted great attention due to their unique properties.However,research concerning iron-arsenic(Fe-As) alloys is very scarce due to the volatility of As at low temperature and the high melting...; 关键词：Mechanical alloying Vacuum hot-pressed sintering High-pressure Arsenic-iron alloys Mechanical properties

Strengthening mechanisms analysis and tailoring of bimodal grain structures for enhanced strength in CoCrFeMnNi high-entropy alloys: 《Rare Metals》2024年第8期3893-3903,共11页Jaesoung Lee Seulgi Kim Taehyun Kwon Young II Kim Suyeon Kim Sung Ho Song Bin Lee Dongju Lee; financially supported by the Ministry of Trade,Industry&Energy (MOTIE,Korea)(No.20011520);Korea Institute of Energy Technology Evaluation and Planning (KETEP)(No.20217510100020);the Commercialization Promotion Agency for R&D Outcomes (COMPA)(No.1711175258)。; The CoCrFeMnNi high-entropy alloys(HEAs)with a(face-centered cubic) FCC structure has garnered considerable attention for its exceptional ductility and strain hardening ability.However,its yield strength is insufficie...; 关键词：High-entropy alloys CrCoFeMoNi BIMODAL Gas atomization Mechanical properties

Laser powder bed fusion of NiTiFe shape memory alloy via premixed powder:microstructural evolution,mechanical and functional properties: 《Rare Metals》2024年第5期2300-2316,共17页Bo Yuan Jin-Guo Ge Liang Zhang Hong-Jun Chen Long-Sha Wei Yu-Duo Zhou Run-Hua Song; financially supported by the National Natural Science Foundation of China(No.52201225);the Post-doctoral Foundation Project of Shenzhen Polytechnic(No.6021330013K0);the Additive Manufacturing Technology R&D Center(No.602331004PQ);Guangdong Provincial General University Innovation Team Project(No.2020KCXTD047);Shenzhen ScienceandTechnologyInnovationCommission(No.JSGG20200701095008016);Shenzhen Science and Technology Program(No.RCBS20221008093241051);the Natural Science Foundation of Guangdong Province(No.2022A1515110389)。; High-cost pre-alloyed powder is the bottleneck problem that limits the widespread application of additivemanufactured shape memory alloys.In this work,the lowcost ternary NiTiFe shape memory alloy is fabricated by las...; 关键词：Additive manufacturing Shape memory alloy Metal matrix composite MICROSTRUCTURE Mechanical properties

Preparation of tungsten-particle-reinforced Zr-based bulk metallic glass composites by two-step spark plasma sintering:microstructure evolution,densification mechanism and mechanical properties被引量：1: 《Rare Metals》2024年第4期1793-1808,共16页Yun-Fei Ma Pan Gong Mao Zhang Hui-EHu Zhen Peng Xiao Xu Xin Wang Mehdi Malekan Xue-Feng Tang Lei Deng Jun-Song Jin Xin-Yun Wang; financially supported by the National Natural Science Foundation of China(Nos.52371154,52090043,52175371 and 52271147);Guangdong Basic and Applied Basic Research Foundation(No.2023A1515012158);the Knowledge Innovation Program of Wuhan-Basic Research;the Fundamental Research Funds for the Central Universities(No.2021GCRC003)。; A new two-step spark plasma sintering(TSS)process with low-temperature pre-sintering and high-temperature final sintering has been successfully applied to prepare the tungsten-particle(Wp)-reinforced bulk metallic gla...; 关键词：Bulk metallic glass composites Tungsten particle Two-step spark plasma sintering Densification mechanism Mechanical properties

Microstructures and mechanical properties of DZ125 directional solidified superalloy repaired by HIP technology被引量：1: 《Rare Metals》2023年第12期4264-4270,共7页Si-Yu Lu Zheng Zhang; financially supported by the National Key Research and Development Project (No.2016YFC0801900)。; DZ125 directional solidified superalloys show excellent bearing temperature ability and creep resistance and have been widely used to manufacture the advanced aviation engine blades parts.However,the high temperatures...; 关键词：Directional solidified superalloy Hot isostatic pressing MICROSTRUCTURES Mechanical properties

Evolution of microstructure and mechanical characteristics of(CrFeNiCu)_(100-x)Ti_(x)high-entropy alloys被引量：2: 《Rare Metals》2023年第9期3088-3098,共11页Yusupov Dilshodbek Sung Hwang Hong Muhammad Aoun Abbas Gyeol Chan Kang Hae Jin Park Elyorjon Jumaev Wei-Min Wang Ki Buem Kim; financially supported by the National Research Foundation of Korea(NRF)grant funded by the Korean Government(Ministry of Science and ICT)(Nos.2018R1A2B3007167 and 2021R1C1C1006279);the Agency for Presidential Educational Institutions of the Republic of Uzbekistan(No.3/2022)。; Cr Fe Ni Cu)_(100-x)Ti_(x)(x=0,3,5,7 and 10;at%)high-entropy alloys have been designed by the consideration of the thermophysical relationship between Ti and other principal elements to investigate the influence of Ti...; 关键词：High-entropy alloy(HEA) MICROSTRUCTURE Mechanical properties Theoretical parameters

Microstructural evolution and mechanical properties of Ni-45Ti-5Al-2Nb-1Mo alloy subjected to different heat treatments被引量：1: 《Rare Metals》2023年第8期2774-2780,共7页Xiao-Yun Song Yan Li Fei Zhang; financially supported by the National Natural Science Foundation of China(Nos.51571036 and 51201016)。; The effects of solution and aging heat treatment on microstructural evolution and room temperature tensile properties for as-forged Ni-45Ti-5Al-2Nb-1Mo alloy were investigated through scanning electron microscopy(SEM)...; 关键词：NiTi-Al-based alloy INTERMETALLICS Microstructure Mechanical properties Heat treatment

Constant current electrodeposition preparation of nickel layer and its mechanical properties in ionic liquid: 《Rare Metals》2023年第5期1752-1759,共8页Jian-Gang Qian Tie-Jun Li Xin Li Xiao-Tian Hu Jing Li; financially supported by the National Aerospace Science Foundation of China(No.2012ZE51058)。; Smooth and compact nickel layers were successfully prepared in the ionic liquid of 1-butyl-3-methylimidazolium tetrafluoroborate(BMIMBF4)by constant current electrodeposition method.The effects of temperature,additive...; 关键词：Nickel layer Ionic liquid ELECTRODEPOSITION Tensile strength

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