Results 11 to 20 of about 14,611 (290)
Development of High-Entropy Shape-Memory Alloys: A Review
Metals, 2023 High-entropy shape-memory alloys (HESMAs) exhibit unique properties, including high yield strength, a wide temperature range of phase transformation, and excellent thermal cycling stability, among others. Hence, they have broad prospects for research and
Guoqiang Fu +7 more
doaj +2 more sources
Metals, 2018 High-entropy alloys (HEAs) [1,2] loosely refer to multi-principal-element solid solution alloys due to their high configurational entropy, in contrast to traditional alloys, which focus on the edge or corner of phase diagrams with one principal component[
Michael C. Gao, Junwei Qiao
doaj +2 more sources
Progress of high entropy alloys [PDF]
Fenmo yejin jishu, 2022 High entropy alloy breaks through the limitation of traditional alloy composition, rendering a great possibility to constitute alloys by using the entropic conceptions.
SONG Xin-fang, ZHANG Yong
doaj +2 more sources
An Overview on Fatigue of High-Entropy Alloys
Materials, 2023 Due to their distinct physical, chemical, and mechanical features, high-entropy alloys have significantly broadened the possibilities of designing metal materials, and are anticipated to hold a crucial position in key engineering domains such as aviation and aerospace.
Hu, Junchao +5 more
openaire +3 more sources
Paracrystalline property of high-entropy alloys
AIP Advances, 2013 Atomic structure models of six-component high-entropy alloys with body-centered cubic structure are successfully built according to the principle of maximum entropy for the first time.
Shaoqing Wang
doaj +2 more sources
Physical Properties of High Entropy Alloys [PDF]
Entropy, 2013 The majority of studies on high-entropy alloys are focused on their phase, microstructure, and mechanical properties. However, the physical properties of these materials are also encouraging. This paper provides a brief overview of the physical properties of high-entropy alloys. Emphasis is laid on magnetic, electrical, and thermal properties.
Ming-Hung Tsai
openaire +3 more sources
Properties and Preparation of High Entropy Alloys
MATEC Web of Conferences, 2018 As a consequence of multi-components, the high entropy alloys embodied serious cocktail party effect and lattice distortion. So high entropy alloys have high strength and hardness possess many comprehensive properties such as thermostability and ...
Yin Xiang, Xu Shuqiong
doaj +3 more sources
Corrosion of high entropy alloys
npj Materials Degradation, 2017 High entropy alloys represent a unique class of metal alloys, comprising nominally five or more elements in near equiatomic proportions. High entropy alloys have gained significant interest on the basis that the high configurational entropy of such alloy
Yao Qiu +4 more
doaj +4 more sources
Phonon broadening in high entropy alloys [PDF]
npj Computational Materials, 2017 AbstractRefractory high entropy alloys feature outstanding properties making them a promising materials class for next-generation high-temperature applications. At high temperatures, materials properties are strongly affected by lattice vibrations (phonons).
Fritz Körmann +3 more
openaire +5 more sources
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 +15 more
doaj +1 more source