Laser gas-assisted nitriding of steel residual stress analysis
INDUSTRIAL LUBRICATION AND TRIBOLOGY, cilt.62, sa.4, ss.214-223, 2010 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 62 Sayı: 4
- Basım Tarihi: 2010
- Doi Numarası: 10.1108/00368791011051071
- Dergi Adı: INDUSTRIAL LUBRICATION AND TRIBOLOGY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.214-223
- Hacettepe Üniversitesi Adresli: Evet
Özet
Purpose - The laser nitriding process is involved with high temperature heating and high cooling rates. This, in turn, results in high levels of thermal stresses in the heated region. Moreover, the residual stress in the heated region remains high after the completion of the heating process, which limits the application of the laser nitriding process. The purpose of this paper is to investigate thermal stresses development and residual stress levels in the nitrided region.