Extrusion & Post 10 조회수

Internal Delamination Cracking of CMC

문제 현상

CMC products delaminate internally and crack along the interface

원인 분석

Interfacial adhesion between CMC and incompatible fillers or blend components is poor; cooling shrinkage differences cause interlayer stress

해결 방법

1)Use compatibilizer to improve interfacial adhesion; 2)Uniform cooling to reduce interlayer stress; 3)Reduce the addition of incompatible components

핵심 요약

Internal delamination is caused by poor interface and shrinkage differences; compatibilizer and uniform cooling are the key

CMCinternal delaminationinterfacial adhesioncompatibilizeruniform cooling

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