Influence of water immersion and ultraviolet weathering on mechanical and viscoelastic properties of polyphenylene sulfide–carbon fiber composites

2013 ◽  
Vol 28 (3) ◽  
pp. 340-356 ◽  
Author(s):  
Natassia Lona Batista ◽  
Maria Cândida Magalhães de Faria ◽  
Koshun Iha ◽  
Pedro Carlos de Oliveira ◽  
Edson Cocchieri Botelho
Polymers ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 684 ◽  
Author(s):  
Chukov ◽  
Nematulloev ◽  
Zadorozhnyy ◽  
Tcherdyntsev ◽  
Stepashkin ◽  
...  

The paper studies new high-temperature thermoplastic impregnated unidirectional carbon fiber composites. The research focuses on the effect of thermal and chemical oxidation of the carbon fibers surface on the interfacial interaction between fibers and polysulfone and polyphenylene sulfide as well as thermal and mechanical properties of the composites. The research reveals the interaction between carbon fibers and the polymer matrix depend both on the type of surface treatment and nature of the polymer. The chemical oxidation of carbon fibers results in good interfacial interaction, and the best mechanical properties were observed for tows impregnated with polyphenylene sulfide.


2019 ◽  
Vol 59 (11) ◽  
pp. 2185-2194
Author(s):  
Lorena Cristina Miranda Barbosa ◽  
Monique Santos ◽  
Thiago Luiz Lara Oliveira ◽  
Guilherme Ferreira Gomes ◽  
Antonio Carlos Ancelotti Junior

2015 ◽  
Vol 815 ◽  
pp. 523-528 ◽  
Author(s):  
Rui Hong ◽  
Kun Zhang ◽  
Bao Ying Liu ◽  
Gang Zhang ◽  
Xiao Jun Wang ◽  
...  

The carbon fiber (CF) reinforced polyphenylene sulfide (PPS) composite was modified by aminated polyphenylene sulfide (PPS-NH2) with different mass fractions. The quantified influence of aminated PPS on PPS/CF composites was investigated. The PPS/CF composite with 7wt% PPS-NH2 showed the best mechanical properties. The tensile strength, flexural strength, flexural modulus and impact strength of the composites increased by 12.5%, 13.0%, 38.5% and 31.5%, respectively. PPS-NH2 hardly influenced the melting process of PPS/CF composite. But the crystallization temperature (Tc) of PPS were obviously increased with the present of aminated PPS.


1993 ◽  
Vol 30 (4) ◽  
pp. 469-475 ◽  
Author(s):  
Kwang Hee Lee ◽  
Min Park ◽  
Young Chu Kim ◽  
Chul Rim Choe

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