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Diffusion bonding of AlCoCrFeNi2.1 eutectic high entropy alloy to TiAl alloyPeng Li,Shuai Wang,Yueqing Xia,Xiaohu Hao,Honggang DongSchool of Materials Science and Engineering, Dalian University... structures,the microstructure evolution of bonding interface,the elemental diffusion behavior and mechanical property of the diffusion bonded joint between AlCoCrFeNi2.1eutectic high entropy alloy......
Effect of erbium on properties and microstructure of Al-Si eutectic alloy邢鹏飞1,高波1,庄艳歆2,刘凯华1,涂赣峰11. School of Materials and Metallurgy, Northeastern University2. Key Laboratory of Electromagnetic Processing of Materials, Northeastern University摘 要:Eutectic Al-12.6 wt.%Si alloys with various contents of the rare earth element Er were prepared......
Effect of erbium on properties and microstructure of Al-Si eutectic alloy邢鹏飞1,高波1,庄艳歆2,刘凯华1,涂赣峰11. School of Materials and Metallurgy, Northeastern University2. Key Laboratory of Electromagnetic Processing of Materials, Northeastern University摘 要:Eutectic Al-12.6 wt.%Si alloys with various contents of the rare earth element Er were prepared......
not dissolve completely. Key words: 7B04 aluminum alloy; homogenization; eutectic  ... ingot of 7B04 super-high strength aluminum alloy during homogenization treatment was studied with metallographic analysis, scanning electron microscopy(SEM), energy spectroscopy and differential......
Faceted Kurdjumov-Sachs interface-induced slip continuity in the eutectic high-entropy alloy, AlCoCrFeNi2.1Ting Xiong1,2,Wenfan Yang1,2,Shijian Zheng1,3,Zhaorui Liu4,5,Yiping Lu6,Ruifeng... and Engineering, Lanzhou University of Technology摘 要:Recently,the eutectic high-entropy alloy(EHEA),AlCoCrFeNi2.1,can reach a good balance of strength......
The interaction and migration of deformation twin in an eutectic high-entropy alloy AlCoCrFeNi2.1Yaoli Zhang1,2,Jinguo Li1,3,Xinguang Wang1,Yiping Lu4,Yizhou Zhou1,Xiaofeng Sun11. Institute of Metal... of Sciences4. School of Materials Science and Engineering, Dalian University of Technology摘 要:An eutectic high-entropy alloy consisting Al, Co, Cr, Fe and Ni......
Microstructure and Mechanical Properties of a CoFeNi2V0.5Nb0.75 Eutectic High Entropy Alloy in As-cast and Heat-treated ConditionsLi Jiang1,Yiping Lu1,2,Wei Wu1,Zhiqiang Cao1,Tingju Li11. School...="ChDivSummary">The eutectic CoFeNi2V0.5Nb0.75 high entropy alloys(HEAs) were heated at 500, 600, 700, 800 and 1000 ℃,respectively for 6 h and subsequently quenched in the water to investigate their thermal......
of eutectic silicon changes from coarse acicular and plate like to refined fibrous. The Brinell hardness (HB189) and tensile strength (301 MPa) of Al-20%Si alloy modified by the Al-P-Ti-TiC-Y2O3 increase by 11.6% and 10.7%, respectively, for the alloys after heat treatment. Key words: primary silicon; mechanical properties; hypereutectic Al-Si alloy; modification; eutectic silicon; heat treatment 1......
Trans. Nonferrous Met. Soc. China 30(2020) 1826-1838 Multiple eutectic orientation relationships in undercooled Ni-38wt.%Si eutectic alloy Fan ZHANG1, Hai-feng WANG1, Cun LAI2, Jian-bao ZHANG1, Ya... Academy of CASIC, Beijing 100074, China Received 2 November 2019; accepted 8 June 2020 Abstract: Eutectic orientation relationships (EORs) in an undercooled Ni-38wt.%Si alloy were analyzed by electron......
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