Theoretical and computational investigation on the radiation-induced point defects in cementite: Picosecond timescale
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DOI: 10.1016/j.jnucmat.2020.152582
Abstract: Abstract In this paper, we propose a novel time-dependent model for the displacement cascade in cementite. It consists of two terms, one of which depends on spherical-like inflation of the thermal spike stage and the… read more here.
Keywords: potential developed; radiation induced; point defects; induced point ... See more keywords
Atomistic mechanism of the weakened wear resistance of few-layer graphene induced by point defects
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DOI: 10.1016/j.triboint.2019.01.035
Abstract: Abstract Effect of various point defects on the wear properties of few-layer graphene was investigated by molecular dynamics simulations. Our results show that the presence of Stone-Wales defect, double vacancies and single vacancy reduces the… read more here.
Keywords: induced point; point defects; layer graphene; point ... See more keywords
Genome-Wide Analyses of Repeat-Induced Point Mutations in the Ascomycota
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DOI: 10.3389/fmicb.2020.622368
Abstract: The Repeat-Induced Point (RIP) mutation pathway is a fungus-specific genome defense mechanism that mitigates the deleterious consequences of repeated genomic regions and transposable elements (TEs). RIP mutates targeted sequences by introducing cytosine to thymine transitions.… read more here.
Keywords: genome wide; induced point; repeat induced; rip ... See more keywords