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COD試験のAE発生特性に関する研究


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Title: COD試験のAE発生特性に関する研究
Other Titles: Acoustic Emission Characteristics during COD Bending Test
Authors: 黒川, 常夫 / 片岡, 繁夫 / 河野, 和芳
Authors (alternative): Kurokawa, Tsuneo / Kataoka, Shigeo / Kawano, Kazuyoshi
Issue Date: Jul-1978
Publisher: 長崎大学工学部 / Faculty of Engineering, Nagasaki University
Citation: 長崎大学工学部研究報告, (11), pp.51-58; 1978
Abstract: Recently, acoustic emission (AE) has been applied as one of the most useful technique for detecting microscopic flaws and cracks occuring in material. In this paper, a relation between crack opening displacement and acoustic emission characteristics in COD bending test was investigated using AE technique. And the fracture phenomenon at notch tip of COD test specimen was especially studied in connection with AE characteristics.
URI: http://hdl.handle.net/10069/23924
ISSN: 02860902
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:No.11

Citable URI : http://hdl.handle.net/10069/23924

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