ISSN: 1945-7553
CODEN: JTEVAB
Page Count: 5

An Optical Test Method for Measuring Biaxial Deformations

Polvani, RS
Metallurgist, mathematical statistician, and physical science technician, National Bureau of Standards, Washington,DC,

Reeve, CP
Metallurgist, mathematical statistician, and physical science technician, National Bureau of Standards, Washington,DC,

Veale, RC
Metallurgist, mathematical statistician, and physical science technician, National Bureau of Standards, Washington,DC,

Abstract

A new and simple method is described for the measurement of biaxial deformation with a resolution of 0.025 μm (1 μin.). The basis for this technique is the use of an optical extensometer.

Keywords:
beryllium, extensometers, interferometers, mechanical properties, tests, biaxial deformation

Paper ID: JTE10762J
DOI: 10.1520/JTE10762J
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