Effect of applied stress on the compressive residual stress introduced by laser peening
Author:
SUMIYA Rie1, TAZAWA Toshiyuki1, NARAZAKI Chihiro2, SAITO Toshiyuki2, KISHIMOTO Kikuo3
Affiliation:
1. Toshiba Corporation Energy Systems & Solutions Company, Power and Industrial Systems Research and Development Center 2. Toshiba Corporation Energy Systems & Solutions Company, Isogo Nuclear Engineering Center 3. Tokyo Institute of Technology, School of Environment and Society
Publisher
Japan Society of Mechanical Engineers
Reference14 articles.
1. Chida, I., Sano, Y., Hirota, K., Inukai ,T., Sumiya, R., Sasaki, H., Murakami, I. and Nomura, H., Development of laser peening technology for low pressure turbine blades to improve fatigue properties, Proceedings of 10th Annual Conference of JSM (2013), 2-1-D-1 (in Japanese). 2. Hanagarth, H. V., Vöhringer, O. and Macherauch, E., Relaxation of shot peening residual stresses of the steel 42 CrMo 4 by tensile or compressive deformation, Shot Peening 1990 (1990), pp.337-345. 3. Holzapfel, H., Schulze, V., Vöhringer, O. and Macherauch, E., Residual stress relaxation in an AISI 4140 steel due to quasistatic and cyclic loading at higher temperature, Materials Science and Engineering A 248 (1998), pp.9-18. 4. Miyashita, D., Takeda, K., Ohya, S., Sano, Y., Saito, T. and Akita, K., Relaxation behaviour of laser peening residual stress due to mechanical loading on aluminum alloy, Journal of the Society of Materials Science, Japan, Vol.60, No.7 (2011), pp.617-623 (in Japanese). 5. Obata, M., Kubo, T., Sano, Y., Yoda, M., Mukai, N., Shima, S. and Kanno, M., Development of stress improvement technique using pulse laser irradiation - Evaluation of stress improvement for Type 304 stainless steel -, Journal of the Society of Materials Science, Japan, Vol.49, No.2 (2000), pp.193-199 (in Japanese).
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