Phase equilibria in Co-rich region of Co-Ti-Ta system

Autor:	Su-yu Yang, Shiming Hao, Gerile Saren, Min Jiang, Hong-xiao Li
Rok vydání:	2011
Předmět:	Crystallography Materials science Phase equilibrium Phase (matter) Materials Chemistry Metals and Alloys Analytical chemistry Solubility Geotechnical Engineering and Engineering Geology Condensed Matter Physics Microstructure Isothermal process
Zdroj:	Transactions of Nonferrous Metals Society of China. 21:2391-2395
ISSN:	1003-6326
DOI:	10.1016/s1003-6326(11)61025-x
Popis:	The phase equilibria in Co-rich region of Co-Ti-Ta system were studied. The microstructure and XRD analysis together with EDS determination show that L 1 2 type Co 3 Ti phase and Laves_C36_Co 3 Ta phase get equilibrium with α -Co phase from 1 000 to 1 200 °C. The Co 3 Ti phase possesses a solubility of Ta higher than 10%, and the addition of Ta stabilizes the Co 3 Ti phase. The isothermal sections of the Co-Ti-Ta system in the Co-rich region at 1 000, 1 100 and 1 200 °C were constructed according to the result.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b89a8cba0260ce2d10f6fe921c9f30a6 https://doi.org/10.1016/s1003-6326(11)61025-x Zobrazit plný text záznamu Full Text from ScienceDirect