《Acta Metallurgica Sinica(English Letters)》

作品数:4567被引量:7625H指数:20
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《Acta Metallurgica Sinica(English Letters)》
主办单位:中国金属学会
最新期次:2025年3期更多>>
发文主题:MICROSTRUCTUREALLOYMECHANICAL_PROPERTIESEFFECTSTEEL更多>>
发文领域:金属学及工艺一般工业技术理学化学工程更多>>
发文基金: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>>
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In Vitro Corrosion Behavior and Mechanical Property of Novel Mg-Sn-In-Ga Alloys for Orthopedic Applications
《Acta Metallurgica Sinica(English Letters)》2025年第3期353-366,共14页Jing Wang Xuejian Wang Zongning Chen Huijun Kang Tongmin Wang Enyu Guo 
supported by the National Natural Science Foundation of China(No.52301041);the Guizhou Provincial Basic Research Program(No.QianKeHeJiChu-ZK[2024]YiBan036);the Special Fund for Special Posts of Guizhou University(No.[2023]26);the Fundamental Research Funds for the Central Universities.E.G.thanks support from Xiaomi Foundation.
This study develops novel Mg-Sn-In-Ga alloys as potential implant materials for orthopedic applications. The corrosion behavior of the Mg-Sn-In-Ga alloys was studied through mass loss measurements, hydrogen evolution ...
关键词:Mg-Sn-In-Ga alloy Corrosion behavior Electrochemical measurements Mechanical properties 
Mechanical Properties and Corrosion Behavior of Porous Zn Alloy as Biodegradable Materials
《Acta Metallurgica Sinica(English Letters)》2025年第3期367-382,共16页Xiaotong Lu Pingyun Yuan Zhengquan Wang Xiaocheng Li Hanyuan Liu Wenhao Zhou Kun Sun Yongliang Mu 
supported by the Shaanxi Qinchuangyuan Cited High-level Innovation and Entrepreneurial Talents Project(Nos.QCYRCXM-2022-156,QCYRCXM-2022-52,QCYRCXM-2023-181);the Fundamental Research Funds for the Central Universities(N2225010);the Yingkou Enterprise Doctoral Innovation and Entrepreneurship Plan(YKSCJH2023-007);the Natural Science Basic Research Program of Shaanxi Province(2023-JC-QN-0378,2023-YBSF-561);the Shaanxi Provincial Key R&D Program(2024SF-YBXM-442).
The complex stresses experienced by medical-grade porous metals in the physiological environment following implantation as bone repair materials necessitate a comprehensive understanding of their mechanical behavior.T...
关键词:Vacuum infltration casting Zinc alloys BIODEGRADABLE Mechanical properties Porous scafolds 
Copper Precipitation Behavior and Mechanical Properties of Cu‑Bearing Ferritic Stainless Steel with Diferent Cr Addition
《Acta Metallurgica Sinica(English Letters)》2025年第3期383-395,共13页Yifan Li Shengyao Ma Xinrui Zhang Tong Xi Chunguang Yang Hanyu Zhao Ke Yang 
financially supported by the National Natural Science Foundation of China(Grant No.52101293/52171242);the Natural Science Foundation of Medical and Industrial Cross Joint of Liaoning Province(Grant No.2022-YGJC-54).
The microstructure evolution and mechanical properties of Cu-bearing ferritic stainless steel with diferent Cr addition(Cr=12,15 and 17 wt%)were investigated.The phase transformation behavior under diferent cooling ra...
关键词:Cu-bearing stainless steel Mechanical property Cu-rich precipitate Microstructure 
A Novel BCC/B2 Structural Nb_(38)Ti_(35)Al_(15)V_(6)Cr_(4)(TaHfMoW)_(2) Refractory High‑Entropy Alloy with Excellent Specifc Yield Strength‑Plasticity Synergy
《Acta Metallurgica Sinica(English Letters)》2025年第3期396-406,共11页Hongbin Liu Zhenqiang Xing Yitong Yang Jingyu Pang Wen Li Zhengwang Zhu Long Zhang Aimin Wang Haifeng Zhang Hongwei Zhang 
supported by the Chinese Academy of Sciences(ZDBS-LY-JSC023),the National Natural Science Foundation of China(No.52404370);the Natural Science Foundation of Liaoning Province(2023-BS-012);the Youth Innovation Promotion Association CAS(2021188);the IMR Innovation Fund(2023-PY16);the Guangdong Basic and Applied Basic Research Foundation(2023A1515111060).
Refractory high-entropy alloys(RHEAs)stand as promising candidates for the development of a new generation of hightemperature materials due to their exceptional mechanical properties.However,the inherent low ductility...
关键词:Refractory high entropy alloy B2 phase Microstructure Mechanical property Deformation mechanism 
Enhancing the Corrosion Resistance of FeNiCoCrW_(0.2)Al_(0.1) High‑Entropy Alloy in 3.5 wt%NaCl Solution by Bilayer Passivation
《Acta Metallurgica Sinica(English Letters)》2025年第3期407-418,共12页Jingxiang Xu Yuyan Yang Ruiyang Huang Xinwei Yuan Huakang Bian Zhenhua Chu Yang Wang Yanhua Lei 
supported by the Natural Science Foundation of Shanghai(No.20ZR1424000);the National Natural Science Foundation of China(No.52305214);the Sichuan Science and Technology Program(No.2023YFSY0004).
The strong corrosion resistance and corrosion behavior of the FeNiCoCrW_(0.2)Al_(0.1) high-entropy alloy in 3.5 wt%NaCl solution was investigated.In order to explain the Cl−induced degradation of diferent metal oxides...
关键词:High-entropy alloys Passivation films Corrosion Density functional theory 
Enhancing the Mechanical Properties Induced by Ta Microalloying in TIG‑Welded Ti_(2)AlNb‑Based Intermetallic Alloy
《Acta Metallurgica Sinica(English Letters)》2025年第3期419-434,共16页Hao Zhang Le Zai Xiaohuai Xue 
supported by the National Natural Science Foundation of China(No.52171041);the Science and Technology Special Project(K19168).
During the tungsten inert gas(TIG)welding process of Ti_(2)AlNb alloy,high heat input leads to the formation of coarse grains,which are detrimental to the mechanical properties of welded joints.To address this problem...
关键词:Ti_(2)AlNb base alloy Tungsten inert gas(TIG)welding Grain refnement Ta microalloying Constitutional undercooling 
Efects of Defect,Mean Stress and Lower Loading on High Cycle and Very High Cycle Fatigue Behavior of Ti‑6Al‑4V Alloy
《Acta Metallurgica Sinica(English Letters)》2025年第3期435-448,共14页Yiyun Guo Lei Wu Yibo Shang Chengqi Sun 
the support by the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB0620303);the Natural Science Basic Research Program of Shanxi(Program No.2023-JC-QN-0044).
In this study,the efects of defect,mean stress and lower loading are investigated for high cycle(HCF)and very high cycle fatigue(VHCF)behavior of Ti-6Al-4V alloy.It indicates that the S-N curve of Ti-6Al-4V alloy exhi...
关键词:Ti-6Al-4V titanium alloy Very high cycle fatigue DEFECT Stress ratio Lower stress amplitude 
Efect of Solution and Aging Treatment on Microstructure and Mechanical Properties of Al-14Si-5Cu-1.1Mg-2.3Ni-0.3La Alloy
《Acta Metallurgica Sinica(English Letters)》2025年第3期449-464,共16页Jian Dong Jufu Jiang Ying Wang Minjie Huang Jingbo Cui Tao Song 
supported by the National Natural Science Foundation of China(NSFC)(Grant Nos.U2241232,U2341253 and 52375317);the National Key R&D Program of China(No.2022YFB3404204).
In this study,the efects of diferent heat treatment process parameters on the microstructure and mechanical properties of Al-12Si-5Cu-1.1Mg-2.3Ni-0.3La alloy were explored.Research showed that eutectic Si underwent th...
关键词:Al-14Si-5Cu-1.1Mg-2.3Ni-0.3La alloy Heat treatment process MICROSTRUCTURE High-temperature mechanical properties 
Microstructure,Texture,Mechanical Properties,and Corrosion Behavior of Biodegradable Zn‑0.2Mg Alloy Processed by Multi‑Directional Forging
《Acta Metallurgica Sinica(English Letters)》2025年第3期507-525,共19页Nafseh Mollaei Seyed Mahmood Fatemi Mohammad Reza Aboutalebi Seyed Hossein Razavi Wiktor Bednarczyk 
This study systematically investigated the microstructure,mechanical properties,and corrosion behavior of an extruded Zn-0.2Mg alloy processed by multi-directional forging(MDF)at 100℃.The mean grain size was remarkab...
关键词:Zinc-based bioalloy Multi-directional forging(MDF) MICROSTRUCTURE RECRYSTALLIZATION Mechanical properties Corrosion properties 
Correction:Microstructure,Texture,Mechanical Properties,and Corrosion Behavior of Biodegradable Zn‑0.2 Mg Alloy Processed by Multi‑Directional Forging
《Acta Metallurgica Sinica(English Letters)》2025年第3期526-528,共3页
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