Rapid Measurement of Residual Stress by Computerized Shearography Oakland Univ

Format:

Book

Conference/Event

Author/Creator:

Hung, Y. Y., author.

Conference Name:

International Congress & Exposition (1996-02-26 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource cm

Place of Publication:

Warrendale, PA SAE International 1996

Summary:

This paper presents an optical method for evaluating residual stresses. The approach is based on measuring the deformation due to the relief of stress produced by a blind-hole drilling technique. The deformation is rapidly measured by shearography. Unlike the strain gage method, this method does not require mounting strain gages /transducers. A rapid process for detection of residual stress using a micro-indentation technique is also present. The method is practical for employment in a production/field environment

Notes:

Vendor supplied data

Publisher Number:

960974

Access Restriction:

Restricted for use by site license