Strain distribution measurement by digital holographic interferometry using three spherical waves

2008 ◽  
Author(s):  
Motoharu Fujigaki ◽  
Kohhei Shiotani ◽  
Ryosuke Kido ◽  
Yoshiharu Morimoto
Keyword(s):  
Holographic Interferometry ◽  
Strain Distribution ◽  
Distribution Measurement ◽  
Spherical Waves

Application of Three-Dimensional Displacement and Strain Distribution Measurement by Windowed Phase-Shifting Digital Holographic Interferometry

2008 ◽  
Vol 47-50 ◽  
pp. 1262-1265 ◽  
Author(s):  
Yoshiharu Morimoto ◽  
Toru Matui ◽  
Motoharu Fujigaki
Keyword(s):  
Holographic Interferometry ◽  
Strain Distribution ◽  
Three Dimensional ◽  
Surface Strain ◽  
Phase Shifting ◽  
Distribution Measurement

In order to measure 3D displacement components and surface strain distributions of objects, three systems for digital holographic interferometry were developed. In this study, these three systems are introduced and the applications to measurement of 3D displacement components and surface strain distributions of cantilevers are shown.

223 Strain Distribution Measurement by Windowed Phase-shifting Digital Holographic Interferometry

2005 ◽  
Vol 2005 (0) ◽  
pp. 131-132
Author(s):  
Motoharu FUJIGAKI ◽  
Toshiyuki KITA ◽  
Toru MATUI ◽  
Yoshiharu MORIMOTO ◽  
Teruhisa ISHIHARA ◽  
...  
Keyword(s):  
Holographic Interferometry ◽  
Strain Distribution ◽  
Phase Shifting ◽  
Distribution Measurement

A Centimeter Resolution GIS Insulator Strain Distribution Measurement Method Based on OFDR

2019 ◽  
Vol 19 (8) ◽  
pp. 2962-2969 ◽  
Author(s):  
Guoming Ma ◽  
Weiqi Qin ◽  
Yue Du ◽  
Hongyang Zhou ◽  
Yabo Li ◽  
...  
Keyword(s):  
Strain Distribution ◽  
Measurement Method ◽  
Distribution Measurement

scholarly journals Study on Strain Distribution Measurement using Digital Image Correlation Method

2009 ◽  
Vol 75 (3) ◽  
pp. 437-442
Author(s):  
Michio UNEDA ◽  
Setsuo IWATA ◽  
Masakatsu MATSUISHI ◽  
Satoshi ASHIDA ◽  
Jun OKADA ◽  
...  
Keyword(s):  
Digital Image Correlation ◽  
Digital Image ◽  
Strain Distribution ◽  
Correlation Method ◽  
Image Correlation ◽  
Distribution Measurement ◽  
Digital Image Correlation Method
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