会议论文详细信息
International Scientific-technical Conference on Innovative Engineering Technologies, Equipment and Materials 2017 | |
Technology ability of laser bonding of compacted graphite iron | |
工业技术;机械制造;材料科学 | |
Zvezdin, V.V.^1 ; Klochkova, K.V.^1 ; Rakhimov, R.R.^1 ; Saubanov, R.R.^1 ; Pesoshin, V.A.^2 | |
Kazan Federal University, Naberezhnye Chelny Institute, Prospekt Syuyumbike 10A, Naberezhnye Chelny | |
423812, Russia^1 | |
Kazan National Research Technical University Named after A. N. Tupolev - KAI, Kazan, Russia^2 | |
关键词: Absorption co-efficient; Compacted graphite iron; Laser bonding; Probability of occurrence; Weld seam; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/412/1/012084/pdf DOI : 10.1088/1757-899X/412/1/012084 |
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来源: IOP | |
【 摘 要 】
Laser welding features of compacted graphite iron are described in this paper. An approach that allows to reduce residual stresses and the probability of occurrence of "hot" cracks in the weld seam as well as to increase the absorption coefficient of laser radiation due to the use of metal powder Ni-Cr-B-Si-Fe, BoroTec-Eutalloy® 10009-chromium-nickel alloy are proposed. Recommendations are given when conducting a welding with compacted graphite iron.
【 预 览 】
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Technology ability of laser bonding of compacted graphite iron | 490KB | download |