UPPER TEMPERATURE-RANGE OF EMBRITTLEMENT OF COPPER AND ITS ALLOYS

Authors
KAZAKEVICH GS KAZAKEVICH AG
Citation
Gs. Kazakevich et Ag. Kazakevich, UPPER TEMPERATURE-RANGE OF EMBRITTLEMENT OF COPPER AND ITS ALLOYS, Russian metallurgy. Metally, (2), 1994, pp. 76-79
Citations number
16
Categorie Soggetti
Metallurgy & Mining
Journal title
Russian metallurgy. Metally → ACNP
ISSN journal
00360295
Issue
2
Year of publication
1994
Pages
76 - 79
Database
ISI
SICI code
0036-0295(1994):2<76:UTOEOC>2.0.ZU;2-W
Abstract
Thermodynamic calculations demonstrated that the formation of gaseous phases of selenium and tellurium is the main cause of the temperature range of embrittlement of copper and its alloys, approximately from 97 0 to 1070 K. Other probable causes include the effect of cross slip of screw dislocations and some features of heat vibrations of lattice at oms.