Results 21 to 30 of about 16,901 (160)

The Influence of Structural and Phase State on the Magnetoresistive Properties of Film Systems Based on FexNi100 – x and Cu [PDF]

Журнал нано- та електронної фізики, 2017
The structural-phase composition and magnetoresistive properties of as-deposited and annealed at 400, 550 and 700 K temperatures of the layered film systems based on ferromagnetic alloy (FexNi100 – x) (F – layers) and Cu (N – layer) obtained ...
Yu.O.В Shkurdoda
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Phase evolution and solidification cracking sensibility in laser remelting treatment of the plasma-sprayed CrMnFeCoNi high entropy alloy coating

Materials & Design, 2019
The mechanism of solidification cracking in a laser-remelted bead of a plasma-sprayed CoCrFeMnNi high-entropy alloy coating was revealed. The oriented dendrite growth and phase distribution of the remelted bead were characterized by electron backscatter ...
Caimei Wang, Jianxing Yu, Yu Zhang, Yang Yu   +3 more
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Insight into the FCC→HCP Transformation in Co-Rich Co-Cr-Fe-Mn-Ni High-Entropy Alloys

Metals, 2023
The existence of an HCP phase in FCC-type high-entropy alloys can improve the alloy’s mechanical properties. In many cases, an HCP phase is induced by deformation.
Yuchen Wang, Changjun Wu, Ya Liu, Mengyun Tian, Xiaowang Lu, Xuping Su   +5 more
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Effect of Al on microstructure and mechanical properties of cast CrCoNi medium-entropy alloy [PDF]

China Foundry, 2018
Cast CrCoNiAlx (x=0-1.2) medium-entropy alloys (MEAs) were produced by arc melting and fl ip cast to investigate the alloying effect of Al addition on the microstructure, phase constituent and mechanical properties.
Qiang Hu, Fu-chu Liu, Qian-lu Fan
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Effect of Co on phase stability and mechanical behavior of CoxCrFeNiMnAl0.3 high entropy alloys with micro/nano hierarchical structure

Materials & Design, 2022
Co-Cr-Fe-Ni-Mn high entropy alloys (HEAs) have attracted extensive attention due to their broad cryogenic engineering application potential, reasonable control of alloying elements can significantly improve its mechanical performance.
Guannan Zhang, Xiao Yang, Wu Qi, Yong Li, Wei Wang, Yixiang Chen, Jiangtao Li, Laifeng Li   +7 more
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Ternary coherent phase diagram on the FCC lattice [PDF]

Journal de Physique I, 1994
In this paper, we describe a general and original method to study the ground state problem, in multicomponent systems. The method is illustrated by considering the nearest neighbour Ising model in ternary FCC lattices, and leads to the occurrence as a ground state of a new phase called L'.
Cénédèse, P., Calvayrac, Y., Marty, A.   +2 more
openaire   +2 more sources

Load Partitioning and Strain Compatibility in a Non-Equiatomic Dual-Phase AlCoCrFeNi High-Entropy Alloy Processed by Forging

Metals
The tensile and compressive behavior of hot-forged Al5Co35Cr30Fe20Ni5 high-entropy alloy (HEA) has been studied at room temperature. The forged HEA has a dual-phase microstructure consisting of a predominant face-centered cubic (FCC) matrix and a body ...
Pablo Pérez, Sergio Perosanz, Judit Medina, Edurne Laurín, Alberto Orozco-Caballero, Rebeca Hernández, Andreas Stark, Norbert Schell, Paloma Adeva, Gerardo Garces   +9 more
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Novel Co-rich high entropy alloys with superior tensile properties

Materials Research Letters, 2019
We developed a series of Co-rich CoxCr25(FeNi)75−x (x = 35, 45, 55, 65) high entropy alloys with improved strength and/or ductility, derived from lowering the stacking fault energy (SFE) and reducing the fcc phase stability of the equiatomic CoCrFeNi ...
Daixiu Wei, Xiaoqing Li, Weicheng Heng, Yuichiro Koizumi, Feng He, Won-Mi Choi, Byeong-Joo Lee, Hyoung Seop Kim, Hidemi Kato, Akihiko Chiba   +9 more
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Effect of Annealing on Microstructure and Mechanical Properties of Al_0.5CoCrFeMo_xNi High-Entropy Alloys

Entropy, 2018
The effect of annealing temperature on the microstructure, phase constituents and mechanical properties of Al0.5CoCrFeMoxNi high-entropy complex alloys has been investigated at a fixed annealing time (10 h).
Yan-Xin Zhuang, Xiu-Lan Zhang, Xian-Yu Gu   +2 more
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Machine learning guided BCC or FCC phase prediction in high entropy alloys

Journal of Materials Research and Technology
High entropy alloys （HEAs） have excellent properties because they can form simple solid solution (SS) phases, including body-centered cubic (BCC) phase, face-centered cubic (FCC) phase, or FCC + BCC phase, so phase prediction is the first step in alloy ...
Zhongping He, Huan Zhang, Hong Cheng, Meiling Ge, Tianyu Si, Lun Che, Kaiyuan Zheng, Lingrong Zeng, Qingyuan Wang   +8 more
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