Experimental investigations of the effect of thickness on fracture toughness of metallic foils

The effect of thickness on the fracture toughness J C of metallic foil was investigated experimentally. Double-edge cracked specimens, made of copper foils with thicknesses t ranging from 0.02 to 1 mm, were loaded in tension till fracture. The digital speckle correlation method (DSCM) was used to ev...

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Veröffentlicht in:	Materials science & engineering. A, Structural materials : properties, microstructure and processing Structural materials : properties, microstructure and processing, 2005-03, Vol.394 (1), p.312-319
Hauptverfasser:	Kang, Yi-Lan, Zhang, Zhi-Feng, Wang, Huai-Wen, Qin, Qing-Hua
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Digital speckle correlation method Exact sciences and technology Fracture toughness Fractures Mechanical properties and methods of testing. Rheology. Fracture mechanics. Tribology Metallic foil Metals. Metallurgy Thickness effect
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