TENSILE BEHAVIOR OF AMORPHOUS LAYER COATED SILICON CARBIDE NANOWIRES: AN ATOMIC SIMULATION
作者： DENGFENG LI , ZHIGUO WANG
DOI: 10.1142/S0217984911025717
关键词: Modulus 、 Amorphous solid 、 Layer (electronics) 、 Coating 、 Materials science 、 Fracture (geology) 、 Nanowire 、 Silicon carbide 、 Composite material 、 Molecular dynamics
摘要: The tensile behavior of amorphous layer coated SiC nanowires was investigated using molecular dynamics with Tersoff potential at room temperature. Simulation results show that the coating leads to decrease critical stress and Young's modulus, but does not affect fracture mode large diameter thin layer. modulus can be attributed weakening Si–C bonds in layers.
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