Extrusion & Post
12 مشاهدة
Internal Delamination Cracking of CMC
ظاهرة المشكلة
CMC products delaminate internally and crack along the interface
تحليل الأسباب
Interfacial adhesion between CMC and incompatible fillers or blend components is poor; cooling shrinkage differences cause interlayer stress
الحل
1)Use compatibilizer to improve interfacial adhesion; 2)Uniform cooling to reduce interlayer stress; 3)Reduce the addition of incompatible components
الخلاصة الأساسية
Internal delamination is caused by poor interface and shrinkage differences; compatibilizer and uniform cooling are the key
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