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Microstructure evolution in the high temperature compression of Ti-5.6Al-4.8Sn-2.0Zr alloyLI Miaoquan,LUO Jiao,and PAN Hongsi School of Materials Science and Engineering,Northwestern Polytechnical University,Xi’an 710072,China摘 要:Isothermal compression of a Ti-5.6Al-4.8Sn-2.0Zr alloy was conducted on a Thermecmaster-Z simulator at the deformation......
Microstructure Evolution and Tensile Properties of Ti3Al/Ni-based Superalloy Welded JointBingqing Chen,Huaping Xiong,Bingbing Sun,Siyi Tang,Shaoqing Guo,Xuejun ZhangLaboratory of Welding and Forging,Beijing Institute of Aeronautical Materials摘 要:In the present work,the dissimilar joining of a Ti3AI-based alloy to a Ni-based superalloy was attempted......
Effects of isothermal homogenization on microstructure evolution of Mg-7Gd-5Y-1MM-0.5Zr alloy李蒙,李兴刚,张奎,李永军,马鸣龙,石国梁,袁家伟,刘靖宝State Key Laboratory for Fabrication and Processing of Non-Ferrous Metals, General Research Institute for Non-Ferrous Metals摘 要:Optical microscopy(OM), scanning electronic microscopy(SEM) and X-ray diffraction(XRD) were performed......
Phase evolution, microstructure and properties of Y2O3-doped TiCN-based cermets孙万昌,张佩,李攀,佘晓林,赵坤College of Materials Science and Engineering, Xi’an University of Science and Technology摘 要:Y2O3-doped TiC N-based cermets were prepared by pressureless sintering with powders TiC, TiN, Ni, etc. as main starting materials. The influence of sintering processes......
Microstructure evolution and deformation mechanism of amorphous/crystalline high-entropy-alloy compositesJia Li1,Haotian Chen1,Hui Feng1,Qihong Fang1,Yong Liu2,Feng Liu2,Hong Wu2,Peter K Liaw31. State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University2. State Key Laboratory of Powder Metallurgy, Central South University3. Department of Materials Science......
MICROSTRUCTURAL EVOLUTION OF AS-CAST ZA27 ALLOY DURING COMPRESSIVE CREEP X.W.Wei1,B.L.Shen1 (1.Department of Metal Science, Sichuan University, Chengdu 610065, China;2.Department of Materials...:microstructure change; compressive creep; ZA27 alloy; [全文内容正在添加中] ......
J. Cent. South Univ. (2021) 28: 1-15 DOI: https://doi.org/10.1007/s11771-020-4504-x Microstructure and Gd-rich phase evolution of as-cast AZ31-xGd magnesium alloys during semi-solid isothermal heat... Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: The microstructure and Gd-rich phase evolution of as-cast AZ31-xGd (x=0, 1.5 wt.%, 2.0 wt.% and 2.5 wt.%) magnesium alloys......
Microstructure Evolution of Sandstone Cemented by Microbe Cement Using X-ray Computed TomographyRONG Hui1,2,3,QIAN Chunxiang1,2,31. School of Materials Science and Engineering,Southeast University3..., and then the microstructure evolution process was studied by X-ray computed tomography(X-CT) technique. The experimental results indicate that the microstructure of bio-sandstone becomes dense......
Effect of spray forming on evolution of microstructure and mechanical behavior of Mg-9Al-1Zn alloy YU Hong-yan(余红燕)1, HUANG Jin-feng(黄进峰)1, LI Yong-bing(李永兵)1, CUI Hua(崔华)2, HE Jian-ping(何... alloy. Little work was done to investigate the effect of spray forming on the evolution of microstructure of Mg-9Al-1Zn alloy. In this study, cylindrical billet of Mg-9Al-1Zn alloy was produced by spray......
Trans. Nonferrous Met. Soc. China 20(2010) s739-s743 Microstructure evolution and thixoextrusion of AZ91D magnesium alloy produced by SSTT CHENG Yuan-sheng(程远胜)1, CHEN Qiang(陈 强)2...]. Several researchers[5-7] reported the microstructural evolution and semi-solid processing of magnesium alloys. ZHANG et al[5] reported the effect of asymmetrical deformation on the microstructure......