Deformation mechanism maps for applications at high temperatures
β Scribed by Terence G. Langdon
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 147 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0272-8842
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π SIMILAR VOLUMES
Abstrac-Experimental data of steady-state deformation obtained either in creep or in constant strain-rate experiments, which extend from high to intermediate temperatures. become increasingly available in the literature. While in many cases the high-temperature regime can be explained by the well-kn
Contemporary theory of metallic plastic deformation mechanism at low homologous temperatures is attributed to the physical processes of dislocations passing obstacles. Physically based deformation mechanism is generally considered as thermally activated motion of dislocations past obstacles and stru
The deformation mechanisms of titanium have been studied for coarse-g&red specimens deformed in tension at 815Β°C. Slip planes of the types {lOi and (lOi1) were observed, and it was noted that (lOil] slip occurs more frequently than at room temperatures. A decrease in the amount of twinning was obser