ISSN:
0272-8397
Keywords:
Chemistry
;
Chemical Engineering
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
An investigation was conducted to evaluate the effect of blending thermoplastic filament fibers with carbon filament fibers in varying yarn forms to study the efficiency of matrix wetting and infiltration into a laminate. Poly(etheretherketone) (PEEK) and poly(phenylene sulfide) (PPS) were studied in commingled, DREF, and powder form, as a flat triaxial braid. The as-braided and laminated specimens were both subjected to tensile testing and optical microscopy to establish the efficiency of the impregnation process. It was observed that both thermoplastic matrices commingled with carbon yarn maximized the tensile properties and produced the best quality laminate. To impart the best translational properties of the thermoplastic matrix to the carbon/thermoplastic composite, improvements are necessary in the commingling and powder infiltration processes.
Additional Material:
19 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/pc.750130106
Permalink
