Dynamic-mechanical thermal analysis of a
Dynamic-mechanical thermal analysis of aramid-silica hybrid composites prepared in a sol-gel process
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Z. Ahmad; M. I. Sarwar; J. E. Mark
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Article
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1997
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John Wiley and Sons
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English
โ 225 KB
๐ 2 views
Several types of nonbonded and chemically bonded composites of silica with linear and linear-nonlinear aramid polymers were prepared using the sol-gel process. The linear polyamide chains were synthesized by the reaction of a mixture of m-and p-phenylene diamines and terephthaloyl chloride in dimeth