Study of the influence of morphology and strength of interphase boundaries on the integral mechanical properties of NiCr-TiC composite
作者： Galina M. Eremina , Alexey Yu. Smolin , Evgeny V. Shilko , Sergey G. Psakhie
DOI: 10.1063/1.4966343
关键词: Composite material 、 Boundary (topology) 、 Morphology (linguistics) 、 Computer simulation 、 Composite number 、 Tribology 、 Interphase 、 Nichrome 、 Materials science 、 Phase boundary
摘要: Sintered metal-ceramic materials are characterized by high mechanical and tribological properties. A key element of the internal structure composites which have an important, in many cases, a decisive influence on integral properties these is interphase boundary. In this paper, based numerical simulation we show morphology strength interfaces for dispersion-reinforced composite NiCr-TiC (50 : 50). Computer results indicate that phase boundary significantly contributes to characteristics material nature initiation development cracks.
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