Effect of damage on the interlaminar shear properties of hybrid composite laminates at cryogenic temperatures

2010 ◽  
Vol 93 (1) ◽  
pp. 124-131 ◽  
Author(s):  
Masaya Miura ◽  
Yasuhide Shindo ◽  
Tomo Takeda ◽  
Fumio Narita
Keyword(s):  
Hybrid Composite ◽  
Composite Laminates ◽  
Cryogenic Temperatures ◽  
Shear Properties ◽  
Interlaminar Shear

Damage Development in Hybrid Composite Laminates under Three-Point Bending at Cryogenic Temperatures

2010 ◽  
Vol 452-453 ◽  
pp. 565-568
Author(s):  
Masaya Miura ◽  
Yasuhide Shindo ◽  
Tomo Takeda ◽  
Fumio Narita
Keyword(s):  
Shear Strength ◽  
Hybrid Composite ◽  
Composite Laminates ◽  
Maximum Shear Stress ◽  
Interlaminar Shear Strength ◽  
Cryogenic Temperatures ◽  
Damage Development ◽  
Hybrid Laminates ◽  
Interlaminar Shear ◽  
Woven Glass Fiber

This paper studies the damage behavior and interlaminar shear properties of hybrid composite laminates subjected to bending at cryogenic temperatures. Cryogenic short beam shear tests were performed on hybrid laminates combining woven glass fiber reinforced polymer (GFRP) composites with polyimide films, and microscopic observations of the specimens were made after the tests. A progressive damage analysis was also conducted to simulate the initiation and growth of damage in the specimens and to determine the interlaminar shear strength based on the maximum shear stress in the failure region. The predicted load-deflection curve and damage pattern show good agreement with the test results, and the numerically determined interlaminar shear strength is higher than the apparent interlaminar shear strength.

Experimental Study on Interlaminar Shear Properties of T300/BMI Composite Laminates

2013 ◽  
Vol 718-720 ◽  
pp. 157-161
Author(s):  
Zong Hong Xie ◽  
Hai Han Liu ◽  
Jian Zhao ◽  
Jun Feng Sun ◽  
Fei Peng ◽  
...  
Keyword(s):  
Composite Laminates ◽  
Shear Test ◽  
Failure Modes ◽  
Shear Failure ◽  
Test Method ◽  
Test Results ◽  
Shear Properties ◽  
Test Fixture ◽  
Iosipescu Shear Test ◽  
Interlaminar Shear

A modified test fixture to measure the shear properties of composite laminates was designed and manufactured based upon Iosipescu shear test method. Tests on interlaminar shear propertis of T300/BMI composite laminates were conducted according to ASTM D 5379 test standard. Interlaminar shear stress/strain curves and shear failure modes were obtained. The test results showed that the modified shear test fixture and test method were effective in measuring the shear properties of composite laminates.

Interlaminar shear properties of composite insulation systems for fusion magnets at cryogenic temperatures

Cryogenics ◽  
2010 ◽  
Vol 50 (1) ◽  
pp. 36-42 ◽  
Author(s):  
Yasuhide Shindo ◽  
Tomo Takeda ◽  
Fumio Narita ◽  
Masaya Miura ◽  
Shinya Watanabe ◽  
...  
Keyword(s):  
Cryogenic Temperatures ◽  
Shear Properties ◽  
Insulation Systems ◽  
Interlaminar Shear

Study on Interlaminar Shear Strength of Angle Ply Oriented Basalt-Carbon Hybrid Composite

2016 ◽  
Vol 701 ◽  
pp. 300-306 ◽  
Author(s):  
Ali Nawaz Mengal ◽  
Saravanan Karuppanan
Keyword(s):  
Finite Element ◽  
Shear Strength ◽  
Hybrid Composite ◽  
Fiber Orientation ◽  
Composite Laminates ◽  
Interlaminar Shear Strength ◽  
Bending Test ◽  
Element Analysis ◽  
Three Point Bending ◽  
Interlaminar Shear

In this study inter-laminar shear strength of basalt-carbon hybrid composite was investigated experimentally and numerically. The finite element model was generated in ANSYS® software. The main aim of this paper was to determine the influence of fiber orientation on interlaminar shear strength, and to estimate the interlaminar shear strength of angle ply oriented basalt-carbon hybrid composite laminates. The tested specimens with varying orientations were prepared using hand lay-up technique. Short beam shear test under three point bending was performed through ASTM D2344. The input data for finite element analysis was obtained from three point bending test. Numerical results obtained from ANSYS showed good correlation with experimental results. From the obtained results of experimental and FEA analysis the effect of fiber orientation was proved on interlaminar shear strength of basalt-carbon hybrid composite laminates.

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