An Extended Critical Failure Volume Method for Strength Prediction in 3D Woven Textile Composites

2022 ◽  
Author(s):  
Michael K. Ballard ◽  
Endel V. Iarve ◽  
John Whitcomb ◽  
David Mollenhauer ◽  
Ofir Shor ◽  
...  
Keyword(s):  
Textile Composites ◽  
Strength Prediction ◽  
Volume Method ◽  
Woven Textile

In-plane Shear Measurements of Textile Composites with Large Unit Cells using the Plate Twist Test

2002 ◽  
Vol 10 (7) ◽  
pp. 511-520
Author(s):  
G. Weissenbach ◽  
D. Brown ◽  
L. Limmer
Keyword(s):  
Textile Composites ◽  
Test Method ◽  
Shear Behaviour ◽  
Specimen Preparation ◽  
Plane Shear ◽  
Test Fixture ◽  
Large Unit ◽  
Unit Cells ◽  
Set Up ◽  
Woven Textile

The application of the plate twist test method to 3D-woven textile composites was investigated using both numerical analyses of the test set-up as well as experimental results. Comparisons with the widely used V-notched beam shear and 10°-off-axis tension tests are introduced in an attempt to identify the true in-plane shear response. The results of this study demonstrate that with careful specimen preparation and an adequate test fixture precise in-plane shear modulus data can be obtained. Moreover, for 3D-woven textile composites with their large unit cells the plate twist test appears to be superior in revealing the “true” in-plane shear behaviour.

scholarly journals Effect of fiber architecture on tensile fracture of 3D woven textile composites

2019 ◽  
Vol 225 ◽  
pp. 111139 ◽  
Author(s):  
M. Pankow ◽  
B. Justusson ◽  
M. Riosbaas ◽  
A.M. Waas ◽  
C.F. Yen
Keyword(s):  
Textile Composites ◽  
Tensile Fracture ◽  
Fiber Architecture ◽  
Woven Textile

scholarly journals Generation of virtual geometric domains for woven textile composites

2020 ◽  
Vol 236 ◽  
pp. 111624
Author(s):  
A.I. Akpoyomare ◽  
M.I. Okereke ◽  
M.S. Bingley
Keyword(s):  
Textile Composites ◽  
Woven Textile
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