✦ LIBER ✦

A fracture damage evolution law for a cylindrical specimen irradiated by laser beam

✍ Scribed by Li Changchun; Li Xiping; Li Guangxia

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 471 KB
Volume: 36
Category: Article
ISSN: 0013-7944
DOI: 10.1016/0013-7944(90)90091-t

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✦ Synopsis

The fatigue process is studied by the method of damage mechanics. The equations for the evolution of fatigue damage of one and the same specimen with different irradiation parameters are given, all obtained by experiment. The results show that the study of fatigue damage of a specimen after irradiation by laser beam is of definite significance for the selection of the optimum irradiation parameters.

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