LOW-TEMPERATURE CREEP AND STRESS-RELAXATION FOR PEIERLS BARRIER IN CUBIC METALS

Authors
MAJEED SA FAROOQUI N AHMED MA RAZA SM
Citation
Sa. Majeed et al., LOW-TEMPERATURE CREEP AND STRESS-RELAXATION FOR PEIERLS BARRIER IN CUBIC METALS, Modern physics letters B, 9(5), 1995, pp. 285-289
Citations number
16
Categorie Soggetti
Physics, Applied","Physics, Condensed Matter","Physycs, Mathematical
Journal title
Modern physics letters B → ACNP
ISSN journal
02179849
Volume
9
Issue
5
Year of publication
1995
Pages
285 - 289
Database
ISI
SICI code
0217-9849(1995)9:5<285:LCASFP>2.0.ZU;2-V
Abstract
The relation for low temperature creep and stress relaxation is develo ped for Peierls barrier in cubic metals using single barrier stochasti c model, with special reference to face-centered cubic crystals. Our c onjecture that the strain enhancement is responsible for an increase i n activation volume is verified through nondimensionality, i.e. by she ar traction number.