Characteristics of fatigue-crack resistance of aluminum alloys in combined modes of failure under biaxial loading
โ Scribed by V. N. Shlyannikov
- Book ID
- 112712701
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 528 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0039-2316
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๐ SIMILAR VOLUMES
Experiments show that a mode II crack branches symmetrically under fatigue loading. The characteristics of a symmetrically branched crack in a shear stress field are analysed by FEM. Mode II fatigue tests are performed on six specimens of three different materials. Serious friction is observed exist
Fatigue-crack propagation data have been obtained for a variety of aluminum alloys. tempers, and products in relatively thick sections of interest for large aircraft shapes. For the higher stress-intensity ranges. the alloys rate in about the same order with regard to resistance to fatigue crack pro