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Determining the tensile stress-crack opening curve of concrete by inverse analysis
(Asce-amer Soc Civil EngineersRestonEUA, 2006)
Numerical model for the stress field ahead of a crack in elastoplastic regime
(2019-01-01)
Damage-tolerant designs admit the pre-existence of defects and small cracks, which lead to stress redistribution in structural components. The accurate knowledge of the stress field in parts under these conditions is ...
Embedded crack elements with non-uniform discontinuity modes
(Springer, 2006-01-01)
The consequences of the use of embedded crack finite elements with uniform discontinuity modes (opening and sliding) to simulate crack propagation in concrete are investigated. It is shown the circumstances in which the ...
Embedded crack elements with non-uniform discontinuity modes
(Springer, 2006-01-01)
The consequences of the use of embedded crack finite elements with uniform discontinuity modes (opening and sliding) to simulate crack propagation in concrete are investigated. It is shown the circumstances in which the ...
2D evaluation of crack openings using smeared and embedded crack models
(Techno-press, 2014)
Fatigue crack growth in an Al-Mg-Si alloy under negative load ratio
(2017-01-01)
The usual approaches for Fatigue Crack Growth (FCG) assessment are based on semiempirical models that consider the stress intensity factor range of fracture mechanics, ΔK, as the governing driving force for crack propagation. ...
Embrittlement of case hardened steel chain link
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
Various steel chain links presented cracking during their manufacturing process, which includes induction case hardening and electrogalvanizing steps. Fractographic examination of the exposed crack surfaces revealed ...