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Structural state of Ti-45 wt %Nb alloys strained at 4.2 K

✍ Scribed by V.Ya. Ilichev; F.F. Lavrentev; V.A. Lototskaya; Yu.A. Pokhil

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 757 KB
Volume: 23
Category: Article
ISSN: 0011-2275
DOI: 10.1016/0011-2275(83)90093-0

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✦ Synopsis

The structure of Ti-45wt %Nb alloy traated under different conditions and strained at 4.2 K has been studied by transmisdon electron microscopy (TEM). A considerable differance in defect structures after low-temperature straining was found between recrystallized samples and the samples drawn and drawn with subsequent annealing at 375 ° C Twinning on the [112] and apparently on [110] planes was observed in the recrystallized samples strained at 4.2 K. Partial detwinning was found after rawarming to room tomporotura.

Structural state of Ti-45 wt %Nb alloys strained at 4.2 K V.Ya. Ilichev, F.F. Lavrentev, V.A. Lototskaya, and Yu.A.

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