New method for superplasticity shaping: laser superplasticity shaping in the vacuum negative pressure condition

Bing Ye; Yi Hu; Fuxia Liu; Liqiang Wang

doi:10.1117/12.317923

15 August 1998 New method for superplasticity shaping: laser superplasticity shaping in the vacuum negative pressure condition

Bing Ye, Yi Hu, Fuxia Liu, Liqiang Wang

Author Affiliations +

Proceedings Volume 3550, Laser Processing of Materials and Industrial Applications II; (1998) https://doi.org/10.1117/12.317923
Event: Photonics China '98, 1998, Beijing, China

Abstract

In the paper, based on outlining the making principle of the metal material super-plasticity and some making methods, a new making technology is proposed on the super-plasticity-shaping aided by laser in the vacuum negative pressure condition. The paper discusses the laser beams coupling characters in making process and the super-plasticity-shaping technology of the alloy materials, gives the shaping conditions of the typical materials for the vacuum negative pressure case.

Citation Download Citation

Bing Ye, Yi Hu, Fuxia Liu, and Liqiang Wang "New method for superplasticity shaping: laser superplasticity shaping in the vacuum negative pressure condition", Proc. SPIE 3550, Laser Processing of Materials and Industrial Applications II, (15 August 1998); https://doi.org/10.1117/12.317923

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