Results 11 to 20 of about 413,989 (373)

Magnetic and vibrational properties of high-entropy alloys [PDF]

, 2011
The magnetic properties of high-entropy alloys based on equimolar FeCoCrNi were investigated using vibrating sample magnetometry to determine their usefulness in high-temperature magnetic applications.
Horwath, J., Lucas, M. S., Mauger, L., Muñoz, J. A., Semiatin, S. L., Sheets, A. O., Turgut, Z., Xiao, Yuming   +7 more
core   +3 more sources

Synthesis Strategies and Multi-field Applications of Nanoscale High-Entropy Alloys [PDF]

Nano-Micro Letters
Highlights The comprehensive overview of the synthesis of nanoscale high-entropy alloys and the advantages over conventional alloys. The comprehensive overview of the multi-field applications of nanoscale high-entropy alloys and recent cutting-edge ...
Bin Zhang, Qingxue Mu, Ye Pei, Siyu Hu, Shuo Liu, Taolei Sun, Guanbin Gao   +6 more
doaj   +2 more sources

Machine Learning Advances in High-Entropy Alloys: A Mini-Review [PDF]

Entropy
The efficacy of machine learning has increased exponentially over the past decade. The utilization of machine learning to predict and design materials has become a pivotal tool for accelerating materials development.
Yibo Sun, Jun Ni
doaj   +2 more sources

Mechanical behavior of high-entropy alloys

Progress in Materials Science, 2021
Dongyue Li, Yong Zhang, Yanfei Gao
exaly   +2 more sources

High-Temperature Mechanical Properties of NbTaHfTiZrV_0.5 Refractory High-Entropy Alloys

Entropy, 2023
The NbTaHfTiZrV0.5 is a refractory multi-principal-element alloy with high strength and good ductility at room temperature. It is important for possible high-temperature applications to investigate the deformation mechanism of the NbTaHfTiZrV0.5 alloy at
Zhangquan Liu, Xiaohui Shi, Min Zhang, Junwei Qiao   +3 more
doaj   +1 more source

High-Temperature Mechanical Behavior of Cobalt-Free FeMnCrNi(Al) High-Entropy Alloys

Metals, 2023
The high-temperature properties of new alloys need to be investigated to guide the hot working process. The temperature sensitivity of various microstructures of Fe45Mn15Cr15Ni25 and Fe35Mn15Cr15Ni25Al10 cobalt-free high-entropy alloys was investigated ...
Dan Liu, Xi Jin, Huijun Yang, Junwei Qiao, Yong Zhang   +4 more
doaj   +1 more source

Optimize the Mechanical Properties of Al_0.6CoCrFeNi High-Entropy Alloys by Thermo-Mechanical Processing

Metals, 2022
The phase stability, microstructural evolution, and mechanical properties of Al0.6CoCrFeNi high-entropy alloy (HEA) subjected to different thermo-mechanical treatments were systematically investigated in the present study.
Huijun Yang, Yaqin Tan, Junwei Qiao, Jeffrey A. Hawk, Yong Zhang, Michael Gao, Peter K. Liaw   +6 more
doaj   +1 more source

Polymorphism in a high-entropy alloy [PDF]

Nature Communications, 2017
AbstractPolymorphism, which describes the occurrence of different lattice structures in a crystalline material, is a critical phenomenon in materials science and condensed matter physics. Recently, configuration disorder was compositionally engineered into single lattices, leading to the discovery of high-entropy alloys and high-entropy oxides.
Fei Zhang, Yuan Wu, Hongbo Lou, Zhidan Zeng, Vitali B. Prakapenka, Eran Greenberg, Yang Ren, Jinyuan Yan, John S. Okasinski, Xiongjun Liu, Yong Liu, Qiaoshi Zeng, Zhaoping Lu   +12 more
openaire   +6 more sources

A perspective on precipitation-hardening high-entropy alloys fabricated by additive manufacturing

Materials & Design, 2021
The growing demand for advanced metallic materials with optimum mechanical properties has led to the creation of next-generation materials based on the alloying of multiple-principal elements in high concentrations. High-entropy alloys (HEAs) have a high
Farahnaz Haftlang, Hyoung Seop Kim
doaj   +1 more source

Tailoring Ferrimagnetic Transition Temperatures, Coercivity Fields, and Saturation Magnetization by Modulating Mn Concentration in (CoCrFeNi)1−xMnx High-Entropy Alloys

Frontiers in Materials, 2022
Cr and Mn play intriguing roles in determining the magnetic properties of CoFeNi-based high-entropy alloys (HEA). In this study, we tune the stoichiometric Mn composition to systematically explore the magnetic properties of (CoCrFeNi)1−xMnx HEAs.
Chi-Hung Lee, Hsu-Hsuan Chin, Kun-Yuan Zeng, Yao-Jen Chang, Yao-Jen Chang, An-Chou Yeh, An-Chou Yeh, Jien-Wei Yeh, Jien-Wei Yeh, Su-Jien Lin, Su-Jien Lin, Chun-Chieh Wang, Chun-Chieh Wang, Uwe Glatzel, E-Wen Huang, E-Wen Huang   +15 more
doaj   +1 more source