Multiple melting behavior of nylon 1010 has been investigated by using DSC instrument. Effects of partial scanning
partial scanning and annealing
heating rate
cooling rate and stepwise annealing on the melting curve were studied. Experimental results indicate that the sample undergoes a process of continuous melting and recrystallization during DSC scanning. Nylon 1010 contains a distribution of crystallites of different degrees of perfection which is strongly dependent on its previous thermal history. From the structural reorganization point of view
the origin of double and multiple peaks of the melting curve is explained.
Abstract
Multiple melting behavior of nylon 1010 has been investigated by using DSC instrument. Effects of partial scanning
partial scanning and annealing
heating rate
cooling rate and stepwise annealing on the melting curve were studied. Experimental results indicate that the sample undergoes a process of continuous melting and recrystallization during DSC scanning. Nylon 1010 contains a distribution of crystallites of different degrees of perfection which is strongly dependent on its previous thermal history. From the structural reorganization point of view
the origin of double and multiple peaks of the melting curve is explained.
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