Effects of LiCl on crystallization, thermal, and mechanical properties of polyamide 6/wood fiber composites

2017 ◽  
Vol 39 (S3) ◽  
pp. E1574-E1580 ◽  
Author(s):  
Shihua Xu ◽  
Lichao Sun ◽  
Jun He ◽  
Huan Han ◽  
Haigang Wang ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Wood Fiber ◽  
Polyamide 6 ◽  
Fiber Composites ◽  
Thermal And Mechanical Properties

scholarly journals Structure, Mechanical and Thermal Properties of Polyphenylene Sulfide and Polysulfone Impregnated Carbon Fiber Composites

Polymers ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 684 ◽  
Author(s):  
Chukov ◽  
Nematulloev ◽  
Zadorozhnyy ◽  
Tcherdyntsev ◽  
Stepashkin ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Carbon Fiber ◽  
Carbon Fibers ◽  
Fiber Composites ◽  
Chemical Oxidation ◽  
Interfacial Interaction ◽  
Polyphenylene Sulfide ◽  
Carbon Fiber Composites ◽  
Mechanical And Thermal Properties ◽  
Thermal And Mechanical Properties

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.

Effect of POSS on morphology, thermal and mechanical properties of polyamide 6

Polimery ◽  
2011 ◽  
Vol 56 (11/12) ◽  
pp. 809-816 ◽  
Author(s):  
REGINA JEZIORSKA ◽  
BARBARA SWIERZ-MOTYSIA ◽  
AGNIESZKA SZADKOWSKA ◽  
BOGDAN MARCINIEC ◽  
HIERONIM MACIEJEWSKI ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Polyamide 6 ◽  
Thermal And Mechanical Properties

Influence of halloysite on the structure, thermal and mechanical properties of polyamide 6

Polimery ◽  
2013 ◽  
Vol 58 (1) ◽  
pp. 24-32 ◽  
Author(s):  
IZABELLA LEGOCKA ◽  
EWA WIERZBICKA ◽  
TALAL M. J. AL-ZAHARI ◽  
OSAZUWA OSAWARU
Keyword(s):  
Mechanical Properties ◽  
Polyamide 6 ◽  
Thermal And Mechanical Properties

scholarly journals The Effects Of Mixing And Curing On Morphological And Mechanical Properties Of Epoxy-Albasia Composites

2016 ◽  
Vol 2 ◽  
pp. 55 ◽  
Author(s):  
Henny Pratiwi
Keyword(s):  
Mechanical Properties ◽  
Volume Fraction ◽  
Mixing Time ◽  
Wood Fiber ◽  
Fiber Composites ◽  
Crack Deflection ◽  
Curing Temperature ◽  
Propagation Path ◽  
Time Variations ◽  
The Impact

This research is aimed to know the effect of mixing time, mixing speed and curing temperature on morphological and mechanical properties of epoxy-albasia wood fiber composites. The method used in the manufacturing process was hand lay-up method. The fibers with 30 mesh and 25% volume fraction are mixed with epoxy for the time variations of 15 and 45 minutes by speed variation of 695 rpm, 773 rpm, and 853 rpm. In order to investigate the effects of curing temperature, the same mixture was blended manually for 20 minutes and cured with the temperature variation of 40, 50, 60, 70 and 800C. Experimental results show that mixing the fiber and matrix with the speed of 695 rpm for 15 minutes increases the tensile strength but slightly declines the impact strength. This phenomenon could be possibly caused by the longer the mixing time, the higher the amount of foreign particles entered into the mixture that could affect its properties. Both the tensile and impact tests show that the temperature of 80oC is the optimum curing temperature for epoxy-albasia wood fiber composites. Crack deflection presented by Scanning Electron Microscopy (SEM) micrographs results in an increase in the crack propagation path and in the energy-dissipating events in the region immediately ahead of the crack tip.

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