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(La0.2Ce0.2Nd0.2Sm0.2Eu0.2)2Zr2O7:A novel high-entropy ceramic with low thermal conductivity and sluggish grain growth rateZifan Zhao1,2,Huimin Xiang2,Fu-Zhi Dai2,Zhijian Peng1,Yanchun Zhou21. School... barrier coatings.Inspired by the sluggish diffusion effect of high-entropy materials,a novel high-entropy(HE) rare-earth zirconate solid solution(La0.2Ce0.2Nd0.2Sm0.2Eu0.2)2 Zr2 O7 was designed......
J, VISHNU D S M, SCHWAND C. Direct electrochemical synthesis of high-entropy alloys from metal oxides [J]. Applied Materials Today, 2017, 9: 111-121. [23] VISHNU D S M, SURE J, MOHANDAS K S... reduction. Galvanostatic studies revealed that it was possible to fabricate high-purity CuNi10 alloys containing a maximum sulfur content of 320×10-6 via electrolysis at 10 A for 15 min. Scanning......
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Effect of united refining and modification on mechanical properties of A356 aluminium alloys ZUO Xiu-rong(左秀荣), ZHONG Zhi-guo(仲志国) Key Laboratory of Material Physics, Ministry of Education...), B, Sr and RE (cerium-riched mixtures of rare earth) on the mechanical properties of A356 aluminum alloys under T5 and T6 treatment condition were studied by OM, SEM, EDAX, etc. It is found......
Conception of tooling adapted to thixoforging of high solid fraction hot-crack-sensitive aluminium alloys G. VANEETVELD1, A. RASSILI1, J. C. PIERRET1, J. LECOMTE-BECKERS2 1. Thixo Unit, B56... Received 13 May 2010; accepted 25 June 2010 Abstract: Thixoforging is a type of semi-solid metal processing at high solid fraction (0.7<φs<1), which involves the processing of alloys in the semi......
In Situ TiC/FeCrNiCu High-Entropy Alloy Matrix Composites: Reaction Mechanism, Microstructure and Mechanical PropertiesHao Wu1,Si-Rui Huang1,Cheng-Yan Zhu1,Ji-Feng Zhang1,He-Guo Zhu1,Zong-Han Xie2,31... 要:In situ TiC particles-reinforced FeCrNiCu high-entropy alloy matrix composites were prepared by vacuum induction melting method.The reaction mechanisms......