Method for Measurement of Near Tip Field of Fast Propagating Cracks by Means of Interferometry

An interference method is applied to the measurement of stress field in the vicinity of a fast propagating crack tip. A parallel light beam impinges upon a transparent plate specimen perpendicularly to the surface. A crack is being propagated through the specimen at a speed of five hundred m/s or mo...

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Veröffentlicht in:	Journal of the Society of Materials Science, Japan Japan, 1994/12/15, Vol.43(495), pp.1622-1627
Hauptverfasser:	SUZUKI, Shinichi, MIYAZAKI, Fumiyoshi, NAKANE, Kiyoshi
Format:	Artikel
Sprache:	eng ; jpn
Schlagworte:	Brittle fracture Experimental stress analysis Fracture mechanics Fracture toughness Interferometry
Online-Zugang:	Volltext
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