Stress and Deformation During Solidification of Amorphous Alloys Causes Microstructural Inhomogeneity

Autor:	Cai-ling Liu, Chao Zhang, Y.X. Zhang, Guo Yuan, Feng Fang, Wang Guanqi, Rui Zhang
Rok vydání:	2021
Předmět:	Materials science Amorphous metal Structural material Metallurgy Alloy Metals and Alloys engineering.material Condensed Matter Physics Microstructure Stress (mechanics) Strip casting Mechanics of Materials Metallic materials engineering Deformation (engineering)
Zdroj:	Metallurgical and Materials Transactions A. 53:6-11
ISSN:	1543-1940 1073-5623
DOI:	10.1007/s11661-021-06502-3
Popis:	This work studies the solidification processes and microstructures of Zr55Cu30Al10Ni5 (at. pct) and Cu64Zr36 (at. pct) amorphous alloy sheets fabricated by twin-roll strip casting. A largely excessive volume was frozen in the alloy during the twin-roll strip-casting process, resulting in many soft regions and the inhomogeneity of the microstructure in the amorphous alloy sheet. The results provide insights into the solidification process of amorphous alloys and guidelines for adjusting their microstructure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::88ccfccf60b9f9e4b5e6634dcdd7d793 https://doi.org/10.1007/s11661-021-06502-3 Zobrazit plný text záznamu Full text from SpringerLink