The fracture stress of 8-inch silicon carbide during the PVT growth
Binjie Xu, Sheng'ou Lu, Hao Cui, Xiaodong Pi, Deren Yang, Xuefeng Han
Abstract
Numerical studies involving elastic–plastic behaviors of σ ϕϕ , which causes SiC crystal fractures, were developed to investigate the fracture mechanism in 4H-SiC, indicating that the plastic deformations caused by the prismatic slips increase σ ϕϕ .
Topics & Concepts
Silicon carbideMaterials scienceFracture (geology)Stress (linguistics)CarbideComposite materialMetallurgyPhilosophyLinguisticsSilicon Carbide Semiconductor TechnologiesSilicon and Solar Cell TechnologiesAdvanced ceramic materials synthesis