Comparison of Residual Stress Measurements Using X-Ray Diffraction and PRISM - Electronic Speckle Pattern Interferometry and Hole-Drilling American Stress Technologies, Incorporated

Format:

Conference/Event

Author/Creator:

Rickert, Theo, author.

Conference Name:

SAE World Congress & Exhibition (2007-04-16 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2007

Summary:

PRISM determines residual stress using the hole drilling technique and laser interferometry. The stress relief brought about is measured in the form of surface displacements by digital photography of speckle patterns before and after drilling. This method is much quicker and easier-to-use than strain-gage methods. The paper introduces the measurement system and discusses depth profiles obtained from different materials and their correlation with x-ray diffraction results

Notes:

Vendor supplied data

Publisher Number:

2007-01-0804

Access Restriction:

Restricted for use by site license