A crack opening displacement approach to crack patching
โ Scribed by R. Jones; R.J. Callinan
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 304 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0013-7944
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The experimental results show that (I) X, of two thin sheet aluminum alloys are valid; they\_ are I?, = 201.39 kg/mm"\* and l?,, = 208.31 kg/mm"2 of Lyl22c2(1), K, =226.18kg/mm"2 and K,,= 234.55 kg/mm3" of Lc4 -cs; (2) the R-curves of the four thin sheet aluminum alloys are independent of the initia
the application of Cruse and Besuner's method to calculate approximative energy release rates or "averaged weighted stress intensity factors" the crack opening displacement field of the considered crack has to be known for a reference loading case. In this paper an embedded elliptical crack is inves
Further resuhs given in the present paper confnm that shallow cracks have larger crack tip opening disp~a~en~ at initiation than deep cracks. This difference in behaviour is shown to be principally caused by the different hydrostatic stresses existing at the tips of shallow and deep cracks. A new me