Microstructural developments of poly (p-phenylene terephthalamide) fibers during heat treatment process: a review

Microstructural developments of poly (p-phenylene terephthalamide) fibers during heat treatment process: a review

Poly (p-phenylene terephthalamide) fibers prepared by wet or dry-jet wet spinning processes have a notable response to very brief heat treatment (seconds) under tension. The modulus of the as-spun fiber can be greatly affected by the heat treatment conditions (temperature, tension and duration). The...

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Bibliographic Details
Main Authors: Dawelbeit Ahmed, Zhong Hongpeng, Kong Haijuan, Liu Jing, Ma Yu, Yu Muhuo
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2014-09-01
Series:Materials Research
Subjects:
heat treatment
PPTA
crystal structure
mechanical properties
microstructure
Online Access:http://www.scielo.br/pdf/mr/v17n5/aop_matres_250313.pdf

Internet

http://www.scielo.br/pdf/mr/v17n5/aop_matres_250313.pdf

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