Holographic Non-Destructive Testing For Cultural Relics

Jia Defang; Dai Paijun; Kan Yuzhi; Sheng Fahou; Li Wen-ying

doi:10.1117/12.934913

13 December 1983 Holographic Non-Destructive Testing For Cultural Relics

Jia Defang, Dai Paijun, Kan Yuzhi, Sheng Fahou, Li Wen-ying

Proceedings Volume 0370, Holographic Data Nondestructive Testing; (1983) https://doi.org/10.1117/12.934913
Event: Holographic Data Nondestructive Testing, 1982, Dubrovnik, Croatia

Abstract

In this paper a holographic non-destructive testing (HNDT) method, by which cracks in bronze, earthenware and other cultural relics are detected, is described. The experiment results obtained by using a local thermal loading and double exposure technique to detect the Spring and Autumn Period's numbered bell, the Han Dynasty's mirrors and more than ten cultural relics are presented. The significance that this technique can offer to the conservation and restoration of cultural relics is emphasized.

Citation Download Citation

Jia Defang, Dai Paijun, Kan Yuzhi, Sheng Fahou, and Li Wen-ying "Holographic Non-Destructive Testing For Cultural Relics", Proc. SPIE 0370, Holographic Data Nondestructive Testing, (13 December 1983); https://doi.org/10.1117/12.934913

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