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The influence of stress wave on the impact fracture strength of cracked member

โœ Scribed by Ichiro Maekawa

Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
161 KB
Volume
32
Category
Article
ISSN
0734-743X

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โœฆ Synopsis

Impact fracture strength is influenced by the loading direction and the length of a specimen subjected to an impact force. Such characteristic properties of the impact strength is described initially by introducing some examples. Based on the characteristic properties, a problem associated with the evaluation of the impact strength using the dynamic stress intensity factor of a cracked member is highlighted. It implies that further investigation is necessary to evaluate the integrity of cracked structural members subjected to impact loads.

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