Zobrazeno 1 - 10
of 792
pro vyhledávání: '"refractory high-entropy alloy"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 9507-9518 (2024)
With the development of aerospace technologies, there is an urgent demand for materials with better high-temperature performance. Despite the bottleneck of combining high-temperature strength and room-temperature deformability, refractory high-entrop
Externí odkaz:
https://doaj.org/article/93309d2334a64e98bd0407fe9fa5a62a
Autor:
Wentao Jiang, Tiantian Wang, Xiaohong Wang, Bo Jiang, Ye Wang, Xin Wang, Hongyu Xu, Maoliang Hu, Dongdong Zhu
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 9062-9066 (2024)
A novel equiatomic refractory AlNbTiVY high-entropy alloy containing rare earth elements was fabricated by vacuum arc melting. AlNbTiVY alloy possesses a dual-phase structure, consisting of a B2 ordered matrix and an Orthorhombic structured Y2Al seco
Externí odkaz:
https://doaj.org/article/ace1cdc8be0e439983abced616e47ad9
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 7, Pp 33-43 (2024)
Refractory high entropy alloys have excellent high temperature mechanical properties， but the high temperature oxidation resistance has always been one of the limiting factors in their application. Four kinds of refractory high entropy alloys AlNbT
Externí odkaz:
https://doaj.org/article/cbbe2ac38acb4b54838e303ff22a4c7e
Autor:
Wenjie Chen, Xinmei Li
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 1215-1228 (2024)
Refractory high-entropy alloys (RHEAs) have good overall properties and potential high temperature applications, but they are not competitive in terms of light weight and wear and corrosion resistance, which severely limits the wide range of applicat
Externí odkaz:
https://doaj.org/article/1832e771ddb44879b5e8ae952a46eb00
Autor:
Xudong Huang, Ruitao Qu, Faling Ren, Chao Guo, Yuan Xing, Haotian Ma, Yuwen Lin, Jiaming Liu, Kexing Song, Feng Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 506-511 (2024)
Lightweight refractory high-entropy alloy (LRHEA) is one of potential structural materials in aerospace industry for its excellent high-temperature comprehensive properties and low density. In this work, a new high-throughput method to develop LRHEAs
Externí odkaz:
https://doaj.org/article/928f6b299e094e27aaafeb9a17668c3c
Autor:
Jiaqing Qin, Yanliang Yi, Shaolei Long, Min Ling, Liqiong Zhong, Fengshuo Jin, Juan Han, Weiji Lai
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 8128-8136 (2024)
A series of (Ti42.5Zr42.5Nb10Ta5)100-xMox (x = 0, 3, 5 and 7 at.%) refractory high-entropy alloys (RHEAs) were prepared, and the influence of Mo content on microstructure and mechanical properties of the RHEAs were systematically studied. All the RHE
Externí odkaz:
https://doaj.org/article/c30ee963653f4316ab7035ac3bce7bc0
Publikováno v:
Journal of Alloys and Metallurgical Systems, Vol 9, Iss , Pp 100143- (2025)
The electrochemical behavior of a light weight refractory high entropy alloy (HEA) system (ZrVTiNbAl) was investigated by potentiodynamic polarization experiments and electrochemical impedance spectroscopy (EIS). Experiments were done in HNO3 (1 M an
Externí odkaz:
https://doaj.org/article/eb600be750b540e681d1b9f55a4a59fa
Autor:
Dangwal, Shivam a, b, Edalati, Kaveh a, b, ⁎
Publikováno v:
In Journal of Alloys and Compounds 5 January 2025 1010
Autor:
Chen, Wenjie, Li, Xinmei ⁎
Publikováno v:
In Journal of Materials Research and Technology January-February 2025 34:2919-2934
Publikováno v:
In Journal of Materials Research and Technology January-February 2025 34:1732-1743