STUDY OF THE HIGH-TEMPERATURE STRESS-RELAXATION IN THE 1420 ALUMINUM-BASED ALLOY

Authors
MAMONOV IM KOLLEROV MY KUNYAVSKII MV
Citation
Im. Mamonov et al., STUDY OF THE HIGH-TEMPERATURE STRESS-RELAXATION IN THE 1420 ALUMINUM-BASED ALLOY, Russian metallurgy. Metally, (3), 1996, pp. 100-103
Citations number
5
Categorie Soggetti
Metallurgy & Metallurigical Engineering
Journal title
Russian metallurgy. Metally → ACNP
ISSN journal
00360295
Issue
3
Year of publication
1996
Pages
100 - 103
Database
ISI
SICI code
0036-0295(1996):3<100:SOTHSI>2.0.ZU;2-M
Abstract
The curves of macrostress relaxation in the AI-Li 1420 alloy are obtai ned, and the temperature dependences of the relaxation parameters are established. The effects of initial structure on the relative relaxati on rate and on the parameter of relaxation compliance are studied. The obtained mathematic dependences allow the calculation of stress relax ation at various temperatures in the alloys with various structures.