THE INFLUENCE OF THE RATE OF HARDENING ON THE DURABILITY AND LONG-TERM DUCTILITY OF METAL SEMIPRODUCTS

Authors
DUSHIN YA IVANOV AV MEDVEDEV NA TRISTAN VP
Citation
Ya. Dushin et al., THE INFLUENCE OF THE RATE OF HARDENING ON THE DURABILITY AND LONG-TERM DUCTILITY OF METAL SEMIPRODUCTS, Russian metallurgy. Metally, (5), 1993, pp. 118-122
Citations number
9
Categorie Soggetti
Metallurgy & Mining
Journal title
Russian metallurgy. Metally → ACNP
ISSN journal
00360295
Issue
5
Year of publication
1993
Pages
118 - 122
Database
ISI
SICI code
0036-0295(1993):5<118:TIOTRO>2.0.ZU;2-O
Abstract
Based on the model of plastic instability it was established that the long-term properties of various hears and semiproducts of the same mat erial are connected with the pecularities of their true stress-strain diagram. A simple parameter. the rate of hardening, which is determine d by the coefficients of Ludvic's hardening equation can be considered as an index for estimating variations of ions-term creep rupture and ductility.