The Paton Welding Journal, 2000, №09

2000 №09 (27)

2000 №09 (01)

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The Paton Welding Journal, 2000, #9, 164-166 pages

Heat treatment and cladding using a light beam heating

Jiguo Shan, Iping Wua, O. Zhang, Ren Jialie

E.O. Paton Electric Welding Institute Of The Nasu 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
The problems of heat treatment and cladding using a method of a light beam heating to improve the serviceability of components under the complex conditions of loading are considered. It was established that the use of a light beam source is an alternative to a laser source. It is shown that the light beam cladding of a composite powder of Ni-Cr-B-Si-WC system on steel 45 contributes to the increase in microhardness of coating almost by 2 times.
Keywords: cladding, light beam heating, surface modifying, microhardness, energy input

References

1. Shan Jiguo, Zhen Thale (1999) Light beam surfacing of mixture of powders made from seif-fluxing nickel alloy and tungsten carbide. Avtomaticheskaya Simka, 1, 56 - 58.
2. Arkhipov, V.E., Ablaev, A.A., Krasnov, T.L. al. (1990) Structure and hardness of high-strength cast iron VCT50 in hardening with light beam. Metallovedeniye i Term. Obrabotka Metallov, 7, 34 - 35.
3. Shan Jiguo, Ren Jialie, Xu Binshi (1998) Surface hardening with light beam. China Surface Eng., 11, 16 - 18.
4. Shan Jiguo, Ren Jialie (1999) Microstructure and hardness of strengthened layer in light beam hardening of alloying cast iron. Applied Laser, 19, 265 - 268.
5. Suleimanov, V., Baizakov, A. (1999) Cladding of stainless steel on carbon steel. J. de Physique, 9, 447 – 449.

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Suggested Citation

Jiguo Shan, Iping Wua, O. Zhang, Ren Jialie (2000) Heat treatment and cladding using a light beam heating. The Paton Welding J., 09, 164-166.

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