Email this article Effect of Heat Treatment on Residual Stresses in the Zone of Fusion of Austenitic and Vessel Steels
- Authors: Khlybov A.A.1
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Affiliations:
- Nizhny Novgorod State Technical University after R. E. Alekseev (NGTU)
- Issue: Vol 58, No 7-8 (2016)
- Pages: 426-430
- Section: Article
- URL: https://journals.rcsi.science/0026-0673/article/view/235000
- DOI: https://doi.org/10.1007/s11041-016-0029-1
- ID: 235000
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Abstract
The effect of heat treatment on the structure and physical and mechanical properties of flat specimens cut from a massive billet from steel 15Kh2MFA with an austenitic facing on one side is studied. The hardness and the microhardness of the specimens are determined. Acoustic and x-ray studies are performed. The causes of residual stresses giving rise to deformation and formation of cracks in the faced steel are established. Ways to solve the problem are suggested.
About the authors
A. A. Khlybov
Nizhny Novgorod State Technical University after R. E. Alekseev (NGTU)
Author for correspondence.
Email: Hlybov_52@mail.ru
Russian Federation, Nizhny Novgorod
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