Modelling of superplastic bulge forming of domes
โ Scribed by Z.X. Guo; N. Ridley
- Book ID
- 108025386
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 498 KB
- Volume
- 114
- Category
- Article
- ISSN
- 0921-5093
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The stress state during "simple" superplastic bulge forming (without a back pressure) is different from that when a back pressure is applied. In the former procedure, specimens or components are deformed under a biaxial tensile stress state, while in the latter, the deformation is achieved under the
This paper presents results based on a series of indentation tests (hobbing) performed on supported billets of Coronze, a superplastic alloy of copper, aluminium, silicon and cobalt. The relationship between hobbing force, depth of indentation and strain rate was established. An upper bound techniqu