The Paton Welding Journal, 2002, №04

2002 №04 (09)

2002 №04 (11)

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The Paton Welding Journal, 2002, #4, 39-44 pages

Development of laser technologies for materials treatment at the Institute for Problems of Laser and Information Technologies

V.Ya. Panchenko, V.S. Golubev

Institute for Problems of Laser and Information Technologies of the Russian Academy of Sciences, Shatura, Russia

Abstract
New trends in upgrading equipment and technology for laser treatment of materials, developed at the Institute for Problems of Laser and Information Technologies of the Russian Academy of Sciences, to be applied for welding, cutting, surface treatment, stereolithography and laser diagnostics are briefly described.
Keywords: technological lasers, laser treatment of materials, laser cutting, laser welding, laser surface modification, laser stereolithography

References

1. Web-site: http://iplit.laser/ru.
2. Panchenko, V.Ya., Golubev, V.S. (2000) Applications of lasers in machine building and metallurgy. In: Proc. SPIE, Vol. 4165.
3. Golubev, V.S. (1996) Research of some new ways to improve the efficiency and optical quality of industrial CO2−lasers. In: Gas lasers − recent developments and future prospects. Ed. by W.J. Witteman, V.N. Ochkin. Dordrecht: Kluwer A.P.
4. Vasiltsov, V.V., Zabelin, A.M. (2000) High power CO2−lasers for material processing. In: Proc. SPIE, Vol. 4165.
5. Ledenev, V.I., Karasyov, V.A., Yakunin, V.P. (1999) On capillary phenomenon during melt removal under gas as¬sisted laser cutting
6. Bazyleva, I.O., Galushkin, M.G., Golubev, V.S. et al. (2001) Thermal losses in process of gas assisted laser cutting metals. Ibid., Vol. 4644.
7. Dubrov, V.D., Panchenko, V.Ya., Golubev, V.S. (2001) Laser cutting and welding of unspecified materials. In: Proc, of Int. Conf, on Program on Advanced Laser Technologies, Constanta, Romania, Sept. 11−24, 2001.
8. Rybakov, A.A., Yakubovsky, V.V., Kirian, V.I. et al. (1995) Investigation of operational integrity of 10G2BT pipe steel welded joints performed by two-pass laser welding. Avtomatich. Svarka, 7, 12−17.
9. Kajtanov, A.Yu., Ozersky, A.D., Zabelin, S.M. et al. (2001) Static and fatigue strenghts of laser welded overlap joints with controlled penetration. In: Proc. SPIE, Vol. 4644.
10. Golubev, V.S. (2000) Possible hydrodynamic phenomena in deep penetration laser channels. Ibid., Vol. 4165.
11. Golubev, V.S., Mirzoev, F.Kh., Shiganov, I.N. (2001) Ilydrodynamical model of melt components stratification during scanning laser beams interaction with heterogeneous materials. Ibid., Vol. 4644.
12. Panchenko, V.Ya., Vasiltsov, V.V., Golubev, V.S. et al. (2001) Application of laser technology in quality improvement of stamping tool working surfaces. Ibid.
13. Antonov, A.N., Evseev, A.V., Kamaev, S.V. et al. (1998) Laser stereolithography − the technology of layer-by-layer manufacturing of 3D objects from liquid photopolymerizab- le compositions. Opticheskaya Tekhnika, 1, 5−14.
14. Karabutov, A.A., Kubyshkin, A.P. (1994) Laser thermalwave microscopy for remote nondestructive testing. In: Proc. SPIE, Vol. 2257.
15. Karabutov, A.A., Kubyshkin, A.P., Savateeva, E.V. (1995) Novel noncontact method of surface acoustic wave registra¬tion for nondestructive testing. Ibid., Vol. 2713.
16. Kubyshkin, A.P., Paul, M., Arnold, W. (1999) Detection of laser generated Ravleigh waves bv recording their IR radiation. Ibid., Vol. 3688.

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Suggested Citation

V.Ya. Panchenko, V.S. Golubev (2002) Development of laser technologies for materials treatment at the Institute for Problems of Laser and Information Technologies. The Paton Welding J., 04, 39-44.

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