scholarly journals 272 Experimental study of photosensitive material system in female chest Xlay (lst report)

1995 ◽  
Vol 51 (10) ◽  
pp. 1343
Author(s):  
Takashi Shiraki ◽  
Seiji Katoh ◽  
Shirou Yamamoto ◽  
Toshimitsu Kumaki ◽  
Kinji Abe ◽  
...  
Keyword(s):  
Experimental Study ◽  
Material System ◽  
Photosensitive Material

Failure Identification Methodology for Woven Composites Incorporating Sensor Degradation

Materials ◽  
2004 ◽  
Author(s):  
James Pearson ◽  
Mohanraj Prabhugoud ◽  
Mohammed Zikry ◽  
Kara Peters
Keyword(s):  
Experimental Study ◽  
Crack Nucleation ◽  
Fiber Composite ◽  
Bragg Reflection ◽  
Sensor Data ◽  
Woven Composites ◽  
Structural Systems ◽  
Material System ◽  
Sensor Degradation ◽  
Failure Identification

The long-term goal of this project is the development of embedded, optimally distributed, multi-scale sensing methodologies that can be integrated into material systems for failure identification in structural systems. The coupling of sensor data fusion with a three-dimensional predictive framework will provide insight and understanding of events that are difficult, if not impossible, in any experimental study, such as subsurface damage and crack nucleation in structural systems. The current work presents an experimental study of the survivability and degradation behavior of an optical fiber Bragg grating sensor, surface mounted on a woven fiber composite material system during multiple low velocity impacts. The results reveal that as sensor degradation occurs, additional coupling phenomena other than Bragg reflection are observed in the grating sensor. From these additional modes, information on the sensor/host bond and fiber degradation is obtained.

scholarly journals 65. The study of asymmetric photosensitive material system

1992 ◽  
Vol 48 (8) ◽  
pp. 1150
Author(s):  
M. Ishizawa ◽  
J. Matsushita ◽  
M. Matsuda ◽  
Y. Sasaki ◽  
M. Takeda ◽  
...  
Keyword(s):  
Material System ◽  
Photosensitive Material

scholarly journals 73. The study of asymmetric photosensitive material system (4th report)

1993 ◽  
Vol 49 (2) ◽  
pp. 193
Author(s):  
Yoshihisa. Sasaki ◽  
M. Matsuda ◽  
J. Matsushita ◽  
M. Ishizawa ◽  
K. Abe ◽  
...  
Keyword(s):  
Material System ◽  
Photosensitive Material

scholarly journals 403. Study of Photosensitive Material System on Infant Chest Radiography

1994 ◽  
Vol 50 (8) ◽  
pp. 1318
Author(s):  
T. Nakamura ◽  
S. Kimijima ◽  
M. Furuya ◽  
M. Kikuchi ◽  
Y. Sasaki ◽  
...  
Keyword(s):  
Chest Radiography ◽  
Material System ◽  
Photosensitive Material
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