Structure and properties of sintered titanium alloyed with aluminium, molybdenum and oxygen

Autor:	V.M Anokhin, A.N Petrunko, Orest M. Ivasishin
Rok vydání:	1998
Předmět:	Materials science Mechanical Engineering Metallurgy chemistry.chemical_element Titanium alloy Sintering Condensed Matter Physics Microstructure chemistry Mechanics of Materials Molybdenum Aluminium Powder metallurgy General Materials Science Dissolution Titanium
Zdroj:	Materials Science and Engineering: A. 243:269-272
ISSN:	0921-5093
DOI:	10.1016/s0921-5093(97)00812-5
Popis:	Titanium alloys of Ti–Al–Mo–O system were manufactured by blended elemental powder method using Ti, Al, Mo and TiO2 powders as starting materials. It was found that cold compaction pressure of 800 MPa followed by sintering at 1150–1200°C, for 4 h provided sufficient densification of titanium materials. Complete dissolution of alloying elements in the titanium matrix resulted in a good combination of mechanical properties. Examples of alloys chosen for possible application were Ti–(1.5–2.0)%Mo–0.7%TiO2 and Ti–2%Al–2%Mo. The latter has already been tried for manufacturing parts in automotive industry.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::73c3bb47fd566a7545402a05b99ab82e https://doi.org/10.1016/s0921-5093(97)00812-5 Zobrazit plný text záznamu Full Text from ScienceDirect