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JOURNALS // Fizika Goreniya i Vzryva // Archive

Fizika Goreniya i Vzryva, 2002 Volume 38, Issue 6, Pages 37–45 (Mi fgv2026)

This article is cited in 26 papers

Mechanism of self-ignition of titanium alloys in oxygen

V. I. Bolobov

Russian Scientific Center "Applied Chemistry", St. Petersburg, 197198

Abstract: It is proposed that the ignitability of titanium alloys in oxygen, characterized by critical ignition pressure, is determined by critical temperature, i.e., the temperature to which juvenile surface fragments can be heated during metal fracturing. This hypothesis is supported by comparison of calculated critical temperatures with critical ignition pressures measured experimentally for various titanium $\alpha$-alloys.

Keywords: titanium alloys, uvenile surface, oxygen, self-ignition, fracture.

UDC: 620.193: 669.295: 669.243

Received: 26.12.2001


 English version:
Combustion, Explosion and Shock Waves, 2002, 38:6, 639–645

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© Steklov Math. Inst. of RAS, 2026