Strain distribution measurement system and strain distribution measurement method that measure strain distribution based on distribution of reflectance or polarization characteristic

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United States of America Patent

PATENT NO 12055382
APP PUB NO 20210364276A1
SERIAL NO

17325212

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Abstract

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A strain distribution measurement system includes a tensile tester that deforms a test piece to measure mechanical properties of a material of the test piece, and a strain distribution measuring device that measures a strain distribution of the test piece. The strain distribution measuring device measures the strain distribution of the test piece based on a distribution of at least one of a reflectance or a polarization characteristic on the main face of the test piece.

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Patent Owner(s)

Patent OwnerAddress
SHIMADZU CORPORATION1 NISHINOKYO-KUWABARA-CHO NAKAGYO-KU KYOTO-SHI KYOTO 6048511 ?6048511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirayama, Norio Tokyo, JP 21 79
Iwanaga, Yukimitsu Kyoto, JP 2 0
Nagashima, Tomotaka Kyoto, JP 15 24

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