Micro-Deformation Measurement on a Specular Surface by DIC with Nanoparticles

Abstract:

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This paper proposes a method of applying Cu nanoparticles on the surface of miniature specimen for micro-deformation measurement. The microscope image processing system, making and preparation of Cu nanoparticles are described. Use of the nanoparticles on a miniature specimen to determine the Young’s modulus is demonstrated through a tensile testing with an image resolution of 0.3 μm/pixel. Comparable well result is shown and discussed.

Info:

Periodical:

Key Engineering Materials (Volumes 326-328)

Edited by:

Soon-Bok Lee and Yun-Jae Kim

Pages:

261-264

DOI:

10.4028/www.scientific.net/KEM.326-328.261

Citation:

T.Y. Chen et al., "Micro-Deformation Measurement on a Specular Surface by DIC with Nanoparticles", Key Engineering Materials, Vols. 326-328, pp. 261-264, 2006

Online since:

December 2006

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Price:

$35.00

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