Accession Number : AD0701858
Title : THE BIAXIAL INTERFEROMETRIC STRAIN GAGE.
Descriptive Note : Final rept. 1 Mar-30 Nov 69,
Corporate Author : MICHIGAN STATE UNIV EAST LANSING DIV OF ENGINEERING RESEARCH
Personal Author(s) : Sharpe,William N.
Report Date : 21 NOV 1969
Pagination or Media Count : 51
Abstract : The extension of interferometric strain measurement to biaxial strain fields using pyramidal diamond indenters to apply the gage was examined. Indentations so applied were found to give accurate measurements of the local strain. A configuration of three hexagonal indentations permits determination of general biaxial strains. (Author)
Descriptors : (*STRAIN GAGES, INTERFEROMETERS), STRAIN(MECHANICS), REFLECTORS
Subject Categories : Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE