𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the effect of imperfections and spatial gradient regularization in strain softening viscoplasticity

✍ Scribed by M. Kulkarni; T. Belytschko


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
432 KB
Volume
18
Category
Article
ISSN
0093-6413

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Investigation of the size effect on crac
✍ S.M. Byon; H.S. Kim; Y. Lee πŸ“‚ Article πŸ“… 2007 πŸ› Elsevier Science 🌐 English βš– 778 KB

In this work, we have employed the strain gradient plasticity theory into the continuum mechanics to investigate the size effect of material on the crack propagation of micro-sized copper. Constitutive equation was re-formulated in terms of strain gradient and intrinsic material length. Elastic-plas

Analysis and generalized correction of t
✍ R. Bammer; M. Markl; A. Barnett; B. Acar; M.T. Alley; N.J. Pelc; G.H. Glover; M. πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 1012 KB

## Abstract Nonuniformities of magnetic field gradients can cause serious artifacts in diffusion imaging. While it is well known that nonlinearities of the imaging gradients lead to image warping, those imperfections can also cause spatially dependent errors in the direction and magnitude of the di