34 citations · 44 across the 6 of their papers we have counts for
6 papers
Volume conservation during finite plastic deformation
He-Ling Wang, Dong-Jie Jiang, Li-Yuan Zhang +1
An elastoplastic theory is not volume conserved if it improperly sets an arbitrary plastic strain rate tensor to be deviatoric. This paper discusses how to rigorously realize volum…
Two objective and independent fracture parameters for interface cracks and a paradox
Jia-Min Zhao, He-Ling Wang, Bin Liu
Due to the oscillatory singular stress field around a crack tip, interface fracture has some peculiar features. This paper is focused on two of them. One can be reflected by a prop…
The surface-forming energy release rate versus the local energy release rate
Si Xiao, He-ling Wang, Chad M Landis +2
This paper identifies two ways to extract the energy (or power) flowing into a crack tip during propagation based on the power balance of areas enclosed by a stationary contour and…
The surface-forming energy release rate based fracture criterion for elastic-plastic crack propagation
Si Xiao, HeLing Wang, Bin Liu
J integral based criterion is widely used in elastic-plastic fracture mechanics. However, it is not rigorously applicable when plastic unloading appears during crack propagation. O…
Quantitative Law of Diffusion Induced Stress and Fracture
HaiJun Lei, HeLing Wang, Bin Liu +1
In diffusion processes of solid materials, such as in the classical thermal shock problem and the recent lithium ion battery, the maximum diffusion induced stress (DIS) is a very i…
Intrinsic-to-extrinsic transition in fracture toughness through structural design: A lesson from nature
Bin Liu, Yanjie Jia, He-Ling Wang +1
Catastrophic failure of materials and structures due to unstable crack growth could be prevented if facture toughness could be enhanced at will through structural design, but how c…