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  Composites Materials & Mechanics Laboratory

specializes in light weight higly damage tolerant composites

Syntactic Foams

Foam Core Sandwich Structures

Polymer-Clay Nanocomposites

Functionally Gradient (and Graded) Composites

Smart Foams and Composites

 
 
  New Functionally Graded Composite designed at CMML

Two recent papers demonstrate superiority of functionally graded syntactic foams (FGSFs) designed by CMML to be higher damage tolerant and energy absorbent compared to the existing functionally graded and plain syntactic foams.

The First paper authored by Dr. Nikhil Gupta proposes the new FGSF structure. The Second paper presents results of an extensive experimental scheme that compares the compressive properties of traditional FGSFs created by a volume fraction gradient in their structure and the new types of FGSFs based on the microballoon wall thickness approach. The new syntactic foams designed by CMML are found to have 200-500% higher energy absorption capabilities under compression.


Five Poly Undergradutes Sponsored by NSF

Five undergradutates of Polytechnic University awarded sponsorship by National Science Foundation for research in the field of composite materials.
 
 
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