Heat transfer during consolidation of metal matrix composites

Vol.1 No.4

Year: 2013

Issue: Apr-Jun

Title : Heat transfer during consolidation of metal matrix composites

Author Name : Yasser Rihan

Synopsis :

asser Rihan analyzes the heat transfer during the consolidation of metal matrix composites. They possess high strength-to-weight ratios and can withstand high temperatures, which makes them ideal for aerospace and other elevated temperature applications such as automotive engine parts, tools and dies. A mathematical model was developed to predict the heat transfer inside the preform of a metal matrix composite by changing the temperature at the surface. The effect of the material, pressure and the contact heat transfer coefficient on heat transfer was studied. This analysis provides a tool for predictions of preheat times for composite consolidation by the hot isostatic pressing process.