Comparison of tensile properties of co-woven-knitted and multi-layered biaxial weft-knitted fabric reinforced composites

2013 ◽  
Vol 14 (6) ◽  
pp. 1006-1011 ◽  
Author(s):  
Yanhua Xu ◽  
Xinlin Yuan ◽  
Ni Wang
1995 ◽  
Vol 4 (3) ◽  
pp. 096369359500400 ◽  
Author(s):  
Hiroyuki Hamada ◽  
Asami Nakai ◽  
Akihiro Fujita ◽  
Miyako Inoda

In this paper, welt knitted fabric reinforced composites were fabricated and its tensile properties were measured. Changing knitted structure from plain knit to welt knit caused changing mechanical properties, particularly isotropic tensile strength could be obtained. The fracture mode of welt knitted fabric reinforced composite was similar that of plain knitted fabric reinforced composite.


2012 ◽  
Vol 535-537 ◽  
pp. 223-226 ◽  
Author(s):  
Xiao Hong Ma ◽  
Zhi Gang Qin

Four kinds of single-bar modified tricot fabrics are knitted on a Raschel latch needle warp knitting machine with glass continuous-filament yarns. The glass warp knitted fabric/ unsaturated polyester resin composites are produced by manual molding technology. The tensile properties of composite samples are tested on the universal material testing machine. The stress-strain curves, elastic modulus, fracture strengths of composites are analyzed in the course, wale and diagonal directions. The results show that the tensile stress/strain curves of single-bar modified tricot warp knitted fabric reinforced composites were nonlinear. The tensile properties of composites possess obvious anisotropic characteristics. The values of elastic modulus and tensile strength were in relation to the yarn numbers bearing tensile load in tensile directions


1993 ◽  
Vol 19 (5) ◽  
pp. 179-188 ◽  
Author(s):  
W.L. WU ◽  
M. INODA ◽  
M. KOTAKI ◽  
A. GOTO ◽  
A. FUJITA ◽  
...  

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