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Soft-Magnetic High-Entropy AlCoFeMnNi Alloys with Dual-Phase Microstructures Induced by AnnealingChengbo Yang1,Jing Zhang1,2,Meng Li1,Xuejian Liu11. College of Materials Science and Engineering... but challenging for soft-magnetic materials.A fabrication strategy to meet this requirement is therefore in high demand.Herein,bulk equiatomic dual-phase AlCoFeMnNi high-entropy alloys were fabricated via......
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......
) refractory high-entropy alloys at room and elevated temperatures. The TiZrVNb alloy consisted of the body-centered cubic(bcc) matrix with a small amount of V2Zr phase. The Ti1.5 Zr VNb and Ti2Zr VNb... than those of most reported high-entropy alloys(HEAs).关键词:......
Trans. Nonferrous Met. Soc. China 31(2021) 222-231 Mechanical properties and fracture mechanism of as-cast MnFeCoCuNix high-entropy alloys Cheng-yan ZHU1, Hao WU1, He-guo ZHU1, Xiang-dong LI2, Chun..., Australia; 5. School of Engineering, Edith Cowan University, WA 6027, Australia Received 20 March 2020; accepted 18 September 2020 Abstract: MnFeCoCuNix high-entropy alloys (HEAs) with different Ni......
Trans. Nonferrous Met. Soc. China 30(2020) 746-755 Microstructures, tensile properties and serrated flow of AlxCrMnFeCoNi high entropy alloys Jun XU, Cheng-ming CAO, Ping GU, Liang-ming PENG CAS Key... alloys; microstructure; tensile properties; dislocation; serrated flow 1 Introduction High-entropy alloys (HEAs) have been an attractive subject since they are defined as important members of solid......
of carbon-doped HEAs. Key words: FeCoCrNiMn; high-entropy alloy; decomposition kinetics; mechanical properties; carbon doping 1 Introduction High-entropy alloys (HEAs) are a class of multi-principal... regime during the tensile test because of the exhaustion of the FCC matrix after 64 d of annealing. References [1] GEORGE E P, RAABE D, RITCHIE R O. High-entropy alloys [J]. Nature Reviews Materials......
content on the microstructure revolution and corrosion behavior of cast FeCoCrNiMox high-entropy alloys in chloride environments were investigated. Results indicate that FeCoCrNi and FeCoCrNiMo0.1 alloys...Effect of molybdenum content on the microstructure and corrosion behavior of FeCoCrNiMox high-entropy alloysChunduo Dai1,2,Tianliang Zhao3,Cuiwei Du1,2,4,Zhiyong Liu1,2,Dawei Zhang1,21. Institute......
bonding [8], which limits the application of MMCs. Seeking new type of reinforced phase is a promising way to improve the interfacial bonding strength [10,11]. The high-entropy alloys (HEAs) have received... particulates [J]. Scripta Materialia, 2009, 60(11): 976-979. [12] YEH J W, CHEN S K, LIN S J, GAN J Y, CHIN T S, SHUN T T, TSAU C H, CHANG S Y. Nanostructured high-entropy alloys with multiple principal......
A Novel Series of Refractory High-Entropy Alloys Ti2ZrHf0.5VNbx with High Specific Yield Strength and Good DuctilityDong-Xu Qiao,Hui Jiang,Wen-Na Jiao,Yi-Ping Lu,Zhi-Qiang Cao,Ting-Ju LiKey... Engineering, Shandong University of Science and Technology摘 要:A series of Ti2ZrHf0.5VNbx( x = 0, 0.25, 0.5, 0.75 and 1.0) refractory high-entropy alloys were......