Results 201 to 210 of about 3,613 (259)

Multiscale Simulation of Crack Propagation in Impact-Welded Al₄Cu₉ Alloy Based on Cohesive Zone Model. [PDF]

Materials (Basel)
Luo R, Xiao D, Pei G, Yan H, Han S, Jiang J, Zhang M.   +6 more
europepmc   +1 more source

A plastic analysis of Griffith crack problem in 1D hexagonal piezoelectric quasicrystals. [PDF]

Sci Rep
Zhang J, Liu G, Liao H.
europepmc   +1 more source

Fatigue Crack Tip Deformation and Singularity Fields

, 1989
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Crack-Tip Strain Field in Supershear Crack of Elastomers

ACS Macro Letters, 2020
We characterize the crack-tip strain field in the high-speed (supershear) crack in the elastomers propagating faster than the shear wave speed of sound (Cs). The dependence of steady-state crack velocity (V) on input tearing energy exhibits a crossover at V ≈ Cs between the subsonic (V < Cs) and supershear cracks (V > Cs). Several features of the crack-
Thanh-Tam Mai, Kenichiro Okuno, Katsuhiko Tsunoda, Kenji Urayama   +3 more
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The Near-Tip Fields of Fast Cracks

Science, 2010
Slightly Cracked While there are detailed theories to explain the propagation of a crack in the bulk of a material, our understanding of cracking breaks down near the tip of the crack. Experimentally, it is very hard to observe the propagation of a crack at the tip region because it tends to move very quickly.
Ariel, Livne, Eran, Bouchbinder, Ilya, Svetlizky, Jay, Fineberg   +3 more
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Plastic crack-tip fields under thermoplastic loads

European Journal of Mechanics - A/Solids, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S. Hamed Ebrahimi, Timon Rabczuk, Cosmin Anitescu   +2 more
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Crack-tip fields in anisotropic shells

International Journal of Fracture, 2002
Asymptotic crack-tip fields including the effect of transverse shear deformation in an anisotropic shell are presented. The material anisotropy is defined here as a monoclinic material with a plane symmetry at x3 = 0. In general, the shell geometry near the local crack tip region can be considered as a shallow shell.
F.G. Yuan, S. Yang
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Crack tip field in thermoelectric media

Theoretical and Applied Fracture Mechanics, 2013
Abstract The crack problem in a medium possessing coupled thermoelectric effect under thermal-electric loads is considered in this paper. The crack surfaces boundary conditions are assumed to be electrically and thermally impermeable. The general two dimensional solutions are presented in closed-form based on the complex variable method.
Zhang, Aibing, Wang, Baolin (R17839)
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