Determination of crack opening displacement and critical load parameter within a cohesive zone model
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DOI: 10.1007/s00161-018-0712-0
Abstract: A semi-analytical approach for investigation of the stress and strain state of a cracked body is presented. A cohesive zone model is used to take into account the failure zones which are formed in front… read more here.
Keywords: cohesive zone; determination crack; zone model; crack ... See more keywords
Determination of the Crack Tip Position by Digital Image Correlation during Static and Cyclic Fracture Toughness Tests of Aluminum Alloys
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DOI: 10.1134/s0036029519040025
Abstract: Aluminum alloy V-1167RDTV specimens 1 mm thick with a central crack are used to determine the position of the tip of a mode I crack from a strain field distribution during cyclic loading in the… read more here.
Keywords: tip; position; fracture toughness; crack ... See more keywords