Phase transformations in the Ti-V system under high pressure up to 25 GPa

✍ Scribed by L.-c. Ming; M.H. Manghnani; K.W. Katahara

• Publisher: Elsevier Science
• Year: 1981
• Weight: 786 KB
• Volume: 29
• Category: Article
• ISSN: 0001-6160
• DOI: 10.1016/0001-6160(81)90071-7

✦ Synopsis

Polycrystalline samples of pure Ti and Ti-V alloys containing 2. 8, 7.6, 11.4, 20, 25, 35, 40 and 50 atomic percent V were investigated up to -25 GPa at ambient temperature using a diamond anvil pressure cell and X-ray diffraction techniques. The X-ray data show that for alloys with less than -30% V, the hexagonal w phase is more stable under high pressure conditions than the h.c.p. GL phase