| Autor: |
Xin Mao Fu, Shun Na, Xiao Hu Deng, Bing Han, Dong Ying Ju |
| Rok vydání: |
2011 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. :429-435 |
| ISSN: |
1662-8985 |
| DOI: |
10.4028/www.scientific.net/amr.317-319.429 |
| Popis: |
Water jet cavitation peening is applied to improve the strength and mechanical properties of the friction-welded joints of titanium alloys. Scanning electron microscopy observations of the microstructure of the welded joints and welded area before/after water jet cavitation peening confirm slip dislocation at the microstructure near the surface of the specimens. The residual stress on the surface of the welded joint is measured by X-ray diffraction. The results indicate the effect of peening time on the strength of compressive residual stress. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
