DEVELOPMENT OF AN ULTRASONIC NDE TECHNIQUE FOR STRESSED AND UNSTRESSED GRP SPECIMENS
作者:
T.J. RAFIQ,
J.N. ASHTON,
期刊:
Nondestructive Testing and Evaluation
(Taylor Available online 1993)
卷期:
Volume 10,
issue 4
页码: 215-231
ISSN:1058-9759
年代: 1993
DOI:10.1080/10589759308952796
出版商: Taylor & Francis Group
关键词: Glass reinforced plastic;acoustic emission;ultrasound;pressure vessels;ultrasonic attenuation
数据来源: Taylor
摘要:
Composite materials, particularly E-Glass in the form of “Chop Strand Mat” in a polyester resin arc widely used for the fabrication of pressure vessels and pipework in the Petrochemical Industry. This paper presents details of a potential Non-Destructive Evaluation (NDE) method for the in-service assessment of components manufactured from this type of composite. The method uses ultra-sonic techniques.
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