41 research outputs found
Failure time in the fiber-bundle model with thermal noise and disorder
Full text linkThe average time for the onset of macroscopic fractures is analytically and
numerically investigated in the fiber-bundle model with quenched disorder and
thermal noise under a constant load. We find an implicit exact expression for
the failure time in the low-temperature limit that is accurately confirmed by
direct simulations. The effect of the disorder is to lower the energy barrier.Comment: 11 pages, 6 figures; accepted for publication in Phys. Rev.
Influence of Electrical and Mechanical Forces on the Process of Oxidation of an Electrically Conductive Polymer Composite Based on Ski-3 Polyisoprene
No full textThe relation between the time and temperature dependence of the strength of polymers and the nature of their thermal degradation
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Some consequences of a fracture criterion for oriented polymers based on electron spin resonance spectroscopy
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Charge density alterations in human hair fibers: an investigation using electrostatic force microscopy
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