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A quantum-mechanically informed continuum model of hydrogen embrittlement
We present a model of hydrogen embrittlement based upon: (i) a cohesive law dependent on impurity coverage that is calculated from first principles; (ii) a stress-assisted diffusion equation withExpand
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A hysteretic cohesive-law model of fatigue-crack nucleation
We assess the ability of a hysteretic cohesive-law model to predict the number of cycles to fatigue-crack initiation. Comparisons with experimental data for a 2048-T851 aluminum alloy, 300 M steelExpand
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A phenomenological cohesive model of ferroelectric fatigue
We develop a phenomenological model of electro-mechanical ferroelectric fatigue based on a ferroelectric cohesive law that couples mechanical displacement and electric-potential discontinuity toExpand
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Effect of the strain rate on stress corrosion crack velocities in face-centred cubic alloys. A mechanistic interpretation
Abstract Constant extension rate tests on smooth samples, with strain rate (SR) values from 10−6 s−1 up to 20 s−1, were used to study stress corrosion cracking (SCC) systems in face-centred cubicExpand
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Physical time scale in kinetic Monte Carlo simulations of continuous-time Markov chains.
  • S. Serebrinsky
  • Medicine, Physics
  • Physical review. E, Statistical, nonlinear, and…
  • 1 March 2011
We rigorously establish a physical time scale for a general class of kinetic Monte Carlo algorithms for the simulation of continuous-time Markov chains. This class of algorithms encompassesExpand
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Characterization of the electronic density of metals in terms of the bulk modulus
In the present work a semiempirical method for characterizing the electronic density of pure metals (or, equivalently, the mean radius, rs, per electron) from the bulk modulus is proposed. TheExpand
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Effect of strain rate on stress corrosion crack velocity: difference between intergranular and transgranular cracking
Abstract The effect of strain rate (SR) on the stress corrosion crack propagation rate (CPR), for strain rates covering a wide range of values (10 −6 s −1 −1 ) was studied for numerous systems. TheExpand
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Desarrollo y Validación de un Simulador de Fracturamiento Hidráulico Orientado al Petróleo y Gas
Los reservorios de hidrocarburos no convencionales se caracterizan por una muy baja permeabilidad. Asi, es en general necesario aplicar estimulacion hidraulica para obtener niveles de produccionExpand
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