In this paper, we augment existing techniques for simulating flexible objects to include models for crack initiation and propagation in three-dimensional volumes. By analyzing the stress tensors computed over a finite element model, the simulation d
Two kinds of fractures can be observed in the SPH (smoothed particle hydrodynamics) simulations, which are the physical fracture and the numerical fracture. The physical one exists in reality, while the numerical one is fictitious. This paper presen
In the direct formulation of the boundary element method (BEM), a volume integral arises in the resulting inte-gral equation if thermal effects are present. The steps to trans-form this volume integral into boundary ones in an exact ana-lytical mann
Elements distribution and fracture of Al2O3-TiC/Cr18-Ni8 ，黄万群，李亚江，Dissimilar materials, Al2O3-TiC ceramic matrix composites and Cr18-Ni8 austenitic stainless steel, were successfully joined by diffusion bonding process with the help of a Ti/Cu/Ti
The Correlation between Fractal Dimension of Fracture Surfaces and Mechanical Properties，刘海顺，殷春浩，The literature on metal fatigue and fracture based on fractal theory is reviewed, focusing on the fractal character of metal fracture surfaces and the ap
