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Dugdale plastic zone sizes for edge cracks

International Journal of Fracture, 1979
A simple technique is presented for determining the size of the Dugdale plastic zone in two-dimensional edge crack problems. The technique employs a representation from which the weight function may be derived, and the only data required are a single elastic stress intensity factor calibration for the geometry of interest and the elastic stress field ...
openaire   +1 more source

Effect of crack size on acoustic emission

The Journal of the Acoustical Society of America, 1975
Acoustic emissions from the vicinities of cracks were monitored by a multichannel acoustic emission system, The experiment was performed on a flawed carbon steel vessel under hydraulic pressure providing a nearly uniform external stress in the vessel wall, However, the stress fields near the cracks were nonuniform.
openaire   +1 more source

Post‐Maintenance Crack Size Consideration for Bayesian Analysis of Subcritical Crack Growth

Fatigue & Fracture of Engineering Materials & Structures
ABSTRACTPost‐maintenance crack size distribution is assumed to be the same as the initial crack size distribution for conventional structural reliability analysis (SRA). This may be true for replacement; however, other maintenance methods, including crack blending and repair welding, will likely have significantly different crack size distribution ...
Hongseok Kim   +3 more
openaire   +1 more source

A probabilistic crack size quantification method using in-situ Lamb wave test and Bayesian updating

, 2016
Jinsong Yang   +6 more
semanticscholar   +1 more source

Increasing the size and complexity of discrete 2D metallosupramolecules

Nature Reviews Materials, 2021
Heng Wang, Yiming Li, Na Li
exaly  

Effect of crack size on gas leakage characteristics in a confined space

, 2016
K. H. Sung   +7 more
semanticscholar   +1 more source

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