Results 41 to 50 of about 15,931,489 (283)

Research progress on interstitial-atom-doped high-entropy alloys

工程科学学报, 2023
High-entropy alloy has become a research hotspot because of its unique microstructure and mechanical properties. The appearance of high-entropy alloy breaks the design concept of traditional alloy with one or two elements as the main element and other ...
Chenhui ZHU, Liujie XU, Meijun LIU, Mingyi GUO   +3 more
doaj   +1 more source

Research Progress of Cold Spraying High - Entropy Alloys [PDF]

Cailiao Baohu, 2022
High - entropy alloys are a kind of novel multi - principal component alloy that recently breaks through the design concept of traditional alloys, which were significantly superior to conventional metallic materials in compressive strength, hardness ...
FAN Ning - song, JIN Bing - qian, ZHANG Nan - nan, XIE Ying - chun, YIN Shuo
doaj   +1 more source

A brief discussion on High-entropy alloys vs Compositionally Complex alloys

, 2021
High-entropy alloys(HEAs) are of great interest in the field of materials science and engineering. Unlike conventional alloys, which contain a maximum of 2 base metals, this new category of materials consists of multi-principle elements and the possible ...
Saha, Mainak
core   +1 more source

Investigation of the Structure and Corrosion Resistance of Novel High-Entropy Alloys for Potential Biomedical Applications

, 2022
High-entropy alloys are a new generation of materials that have attracted the interest of numerous scientists because of their unusual properties. It seems interesting to use these alloys in biomedical applications.
Czajkowska, Kamila, Marzena Tokarewicz, Rećko, Katarzyna, Katarzyna Rećko, Grądzka-Dahlke, Małgorzata, Tokarewicz, Marzena, Magdalena Łępicka, Łępicka, Magdalena, Małgorzata Grądzka-Dahlke, Kamila Czajkowska   +9 more
core   +1 more source

Effect of Cr content on corrosion behavior of CrMnFeNi high entropy alloys

Cailiao gongcheng, 2022
The effect of Cr content on the microstructure and corrosion resistance of CrxMnFeNi(x=0.8, 1.0, 1.2, 1.5) high entropy alloys was studied by using XRD, SEM/EDS, EBSD and electrochemical testing.
SUN Hui, WU Huibin, ZHANG Youyou, YUAN Rui, ZHANG Zhihui   +4 more
doaj   +1 more source

Progress in Preparation and Research of High Entropy Alloys

Cailiao gongcheng, 2017
The current high entropy alloys' studies are most in block, powder, coating, film and other areas. There are few studies of high entropy alloys in other areas and they are lack of unified classification.
CHEN Yong-xing, ZHU Sheng, WANG Xiao-ming, DU Wen-bo, ZHANG Yao   +4 more
doaj   +1 more source

High-Entropy Ceramics

, 2020
High-entropy ceramics is an emerging class of high-entropy materials with properties superior to conventional ceramics. Recent research has been focused on the development of new high-entropy ceramic compositions.
Zhang, Hanzhu,, Akhtar, Farid,, Alvi, Sajid,   +2 more
core   +1 more source

Research progress in high entropy alloys by additive manufacturing

Cailiao gongcheng, 2021
Based on different high-entropy alloys (HEAs) systems, the latest research progress in additive manufactured high-entropy alloys was reviewed. The rapid solidification microstructure, segregation and precipitation behaviors of high-entropy alloys ...
WEI Shui-miao, MA Pan, JI Peng-cheng, MA Yong-chao, WANG Can, ZHAO Jian, YU Zhi-shui   +6 more
doaj   +1 more source

The Influence of Grain Boundaries on Crystal Structure and Tensile Mechanical Properties of Al_0.1CoCrFeNi High-Entropy Alloys Studied by Molecular Dynamics Method

Crystals, 2021
The mechanical properties of high-entropy alloys are superior to those of traditional alloys. However, the key problem of finding a strengthening mechanism is still challenging. In this work, the molecular dynamics method is used to calculate the tensile
Cuixia Liu, Rui Wang, Zengyun Jian
doaj   +1 more source

Entropy Determination of Single-Phase High Entropy Alloys with Different Crystal Structures over a Wide Temperature Range

Entropy, 2018
We determined the entropy of high entropy alloys by investigating single-crystalline nickel and five high entropy alloys: two fcc-alloys, two bcc-alloys and one hcp-alloy. Since the configurational entropy of these single-phase alloys differs from alloys
Sebastian Haas, Mike Mosbacher, Oleg N. Senkov, Michael Feuerbacher, Jens Freudenberger, Senol Gezgin, Rainer Völkl, Uwe Glatzel   +7 more
doaj   +1 more source