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Proceedings Paper

Holographic interferometric observation of float glass plate fractured by shock tube method
Author(s): Shin'ichi Aratani; Hidenori Ojima; Kazuyoshi Takayama
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Paper Abstract

In order to study the fracture and deformation in float glass loaded in a shock tube test for analyzing explosion resistance, high-speed photography with holographic interferometry was utilized. Ordinary float glass (soda-lime- silica glass) plate of size 300 mm X 300 mm and in two thickness was used for these specimens for this experiment. By using single and double exposure holographic interferometry, crack propagation and deformation in float glass loaded by a shock tube was photographically observed, and the value of stress generation was measured.

Paper Details

Date Published: 17 April 2001
PDF: 8 pages
Proc. SPIE 4183, 24th International Congress on High-Speed Photography and Photonics, (17 April 2001); doi: 10.1117/12.424265
Show Author Affiliations
Shin'ichi Aratani, Central Glass Co., Ltd. (Japan)
Hidenori Ojima, Tohoku Univ. (Japan)
Kazuyoshi Takayama, Tohoku Univ. (Japan)

Published in SPIE Proceedings Vol. 4183:
24th International Congress on High-Speed Photography and Photonics
Kazuyoshi Takayama; Tsutomo Saito; Harald Kleine; Eugene V. Timofeev, Editor(s)

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