Journal article
Three-dimensional analysis of the creep due to a viscous grain boundary phase
Abstract
A three-dimensional analysis of creep due to a viscous grain boundary phase is presented where the amount of creep strain is proportional to the volume fractionf of the viscous phase. The transient response of a periodic array of rectangular grains to uniaxial deformation under conditions of either constant applied stress or constant total strain is found using a lower bound solution. The stress redistribution in pure bending due to …
Authors
Dryden JR; Wilkinson DS
Journal
Acta Materialia, Vol. 45, No. 3, pp. 1259–1273
Publisher
Elsevier
Publication Date
3 1997
DOI
10.1016/s1359-6454(96)00233-9
ISSN
1359-6454