Lattice dynamics and surface energy of fracture
โ Scribed by Chi-Wei Lung
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 74 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0013-7944
No coin nor oath required. For personal study only.
โฆ Synopsis
The main content of this paper is:
(1) To present a proof of singularity with an arbitrary triangular element rather than an isosceles triangular element as R. S. Barsoum did.
(2) To present three numerical examples for the determination of stress intensity factors by using this kind of element for combined mode I and II, mode I and mode 11 cracks.
๐ SIMILAR VOLUMES
The liine-teniperature dependence of the cohesive fraclure energy is deduced from experiments on a centrally cracked sheet of butadiene-acrylonitrile-acrylic acid viscoelastic terpolymer crosslinked with an epoxy curing agent. Analytic results based upon a cylindrical flaw model of the crack permit