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Effect of environments and normal loads on tribological properties of nitrided Ni45(FeCoCr)40(AlTi)15 high-entropy alloysL.W.Lan,X.J.Wang,R.P.Guo,H.J.Yang,J.W.QiaoResearch Center for High-Entropy Alloys,College of Materials Science and Engineering,Taiyuan University of Technology摘 要:The tribological properties of nitrided Ni45(FeCoCr)40(AlTi)15 high......
Trans. Nonferrous Met. Soc. China 25(2015) 1341-1351 Oxidation behavior of high-entropy alloys AlxCoCrFeNi (x=0.15, 0.4) in supercritical water and comparison with HR3C steel Yi-xuan LIU, Cong-qian...: The oxidation behaviors of high-entropy alloys AlxCoCrFeNi (x=0.15, 0.4) in supercritical water at 550 and 600 °C were studied, and compared with HR3C steel. All oxide films formed on alloys......
and Engineering, Central South University, Changsha 410083, China Received 19 May 2020; accepted 18 December 2020 Abstract: The micro-cracking behaviors of two high-entropy alloys (HEAs) of the FeMnCoCrNi..., and crack-free alloys for additive manufacturing by tuning phase stability. Key words: selective laser melting; high-entropy alloys; phase transformation; micro-cracking; residual stress 1 Introduction......
high-entropy alloys with high strength and ductility[J]. The Chinese Journal of Nonferrous Metals, 2021, 31(x): xxxx-xxxx. DOI: 10.11817/j.ysxb.1004.0609.2021-37902 高熵合金(HEAs)因其独特的成分构成,特殊的组织结构及优异的力学性...及退火后FCC相中低堆垛层错能区域孪晶诱导塑性效应(TWIP);与此同时,BCC相中与滑移方向平行的晶粒取向,亦是其具有高强高韧力学性能的原因之一. REFERENCES [1] YEH J W, CHEN S K, LIN S J, et al. Nanostructured high-entropy alloys with multiple principal elements: novel......
Azo dye degradation behavior of AlFeMnTiM(M = Cr, Co, Ni) high-entropy alloysShi-kai Wu,Ye Pan,Ning Wang,Tao Lu,Wei-ji DaiSchool of Materials Science and Engineering, Southeast University, Jiangsu... been a longstanding problem. The degradation of azo dye Direct Blue 6(DB6) using ball-milled(BM) high-entropy alloy(HEA) powders was characterized in this work. Newly designed AlFeMnTiM(M = Cr, Co, Ni......
Spheroidization behaviour of a Fe-enriched eutectic high-entropy alloyYu Yin1,Damon Kent1,2,Qiyang Tan1,Michael Bermingham1,Ming-Xing Zhang11. School of Mechanical and Mining Engineering, the University of Queensland2. School of Science and Engineering, University of the Sunshine Coast摘 要:A cost-effective Fe-enriched eutectic high-entropy alloy(EHEA......
Thermodynamic analysis of the simple microstructure of AlCrFeNiCu high-entropy alloy with multi-principal elements Xiyan ZHANG1,Aumin LI2 (1.College of Material Science and Engineering,Chongqing Institute of Technology,Chongqing 400044,China;2.College of Material Science and Technology,Guangxi University,Nanning 530004,China) Abstract:AlCrFeNiCu high-entropy alloy (THA) was synthesized......
Introduction In 2004, a new concept of high-entropy alloys (HEAs) which consist of four or more principal elements in equimolar or near-equimolar compositions was proposed by CANTOR et al [1] and HSU et al [2]. The unique composition design gives the high-entropy alloys excellent hardness, strength, wear resistance, corrosion resistance and irradiation resistance [3-7], etc. The novel concept......
合金的压缩性能. REFERENCES [1] YEH J W, CHEN S K, LIN S J, et al. Nanostructured high-entropy alloys with multiple principal elements: Novel alloy design concepts and outcomes[J]. Advanced Engineering Materials, 2004, 6(5): 299-303. [2] ZHANG Li-sheng, MA Guo-liang, FU Li-chao, et al. Recent progress in high-entropy alloys[J]. Advanced Materials Research, 2013, 2200: 227-232. [3] 李立铭, 冯运莉, 杨丽娜. 高强韧高熵合金的研......
from those of the high-entropy alloys synthesized by the traditional casting and smelting processes.关键词:...Designing Rules of Laser-Clad High-Entropy Alloy Coatings with Simple Solid Solution PhasesYongfei Juan,Jiao Zhang,Yongbing Dai,Qing Dong,Yanfeng HanShanghai Key Lab of Advanced High-Temperature......