Zobrazeno 1 - 10
of 3 247
pro vyhledávání: '"binary alloys"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In this research, we investigated the mechanical properties of NiCo binary alloy both with and without grain boundaries, across various alloy compositions. We investigated the effects of edge dislocation, alloy compositions, and grain bounda
Externí odkaz:
https://doaj.org/article/04996563f981464496e2b8fc76e5651e
Autor:
Xinyu Wu, Tianshuo Song, Shuguang Liu, Bohan Chen, Tai Yang, Chaoqun Xia, Xinyu Zhang, Qiang Li
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 3548-3559 (2024)
In order to create a cost-effective Zr alloy with superior overall characteristics, Zr-xFe (x = 0, 2, 4, 6, 8, 10 at.%) binary alloys were prepared by a vacuum arc furnace system. The microstructure of these alloys was examined utilizing various tech
Externí odkaz:
https://doaj.org/article/234b2fd216604a319411e63c7ea0dbcd
Publikováno v:
eScience, Vol 4, Iss 6, Pp 100266- (2024)
Lithium (Li) metal is a promising anode material for high energy density Li batteries due to its high specific capacity and low redox potential. However, its practical applications are hindered by issues such as Li dendrites, side reactions, and volu
Externí odkaz:
https://doaj.org/article/1a4b51e22d5c4ec0bd07e6b75939326c
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 2865-2878 (2024)
Degradable zinc (Zn) based metals exhibit great promise as potential load-bearing bone-implant materials due to their suitable biodegradability, good fabricate-friendliness, biocompatibility, and favorable osteogenesis-promoting capacity. Nevertheles
Externí odkaz:
https://doaj.org/article/bcbe4283d68443fe8905118a7ebb1bc5
Autor:
Caiden J. Parker, Karma Zuraiqi, Vaishnavi Krishnamurthi, Edwin LH Mayes, Pierre H. A. Vaillant, Syeda Saba Fatima, Karolina Matuszek, Jianbo Tang, Kourosh Kalantar‐Zadeh, Nastaran Meftahi, Chris F. McConville, Aaron Elbourne, Salvy P. Russo, Andrew J. Christofferson, Ken Chiang, Torben Daeneke
Publikováno v:
Advanced Science, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract Crystallization of alloys from a molten state is a fundamental process underpinning metallurgy. Here the direct imaging of an intermetallic precipitation reaction at equilibrium in a liquid‐metal environment is demonstrated. It is shown th
Externí odkaz:
https://doaj.org/article/f87a86b53f2446fbbfd968bad8d79252
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 2, Pp 29-31 (2024)
A nanostructural mechanism of structural stability during remelting of foundry binary alloys has been developed. This mechanism is determined by the stability of the centers of crystallization of microcrystals of α‑phases and β‑phases. It is sh
Externí odkaz:
https://doaj.org/article/90224bae9eba434e99220c1234f0584b
Autor:
Maryna Gutnyk, Florian Nürnberger
Publikováno v:
Історія науки і техніки, Vol 13, Iss 2, Pp 243-262 (2023)
The evolution of concepts and methods of physical and chemical science that contributed to the formation of the Fe-C diagram during the previous centuries is considered. Despite the classical knowledge, there are still differences in the representati
Externí odkaz:
https://doaj.org/article/577a1f11cb334005ac5fa8ae9f04c0fb
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 5924-5934 (2023)
Thermal and electrical conductivity are essential when selecting materials for certain applications. We first present here an analysis of main influencing factors in electrical conductivity of as-cast Mg binary alloys, particularly the effect of the
Externí odkaz:
https://doaj.org/article/26c32b652f564ffe881aac2cb293e2e1
Autor:
Wen-ting Xu, Wei-li Cheng, Zhen-yu Guo, Hui Yu, Li-fei Wang, Hang Li, Hong-xia Wang, Jin-hui Wang, Shuai-ju Meng
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 3929-3942 (2023)
In this study, the role of microstructure in tailoring the mechanical properties and corrosion behaviors of as-rolled dilute Mg–Bi binary alloys (MB-x, where x = 0.2 and 0.8 wt%) without/with Mg3Bi2 nanoprecipitates along the grain boundaries was s
Externí odkaz:
https://doaj.org/article/c6d6c1e7dbfc4f439340201c375c741b
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 4, Pp 30-32 (2023)
It is shown that eutectoid reactions of binary alloys are nanostructural processes. The main phase, which decays during the eutectoid reaction, is formed during the crystallization of a metal melt of eutectoid composition. This process is nanostructu
Externí odkaz:
https://doaj.org/article/e89789e6dea646da9d148d31b11a3caa