Journal ArticleDOI
In-plane shear properties of cross-ply composite laminates with different off-axis angles
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TLDR
A modified Iosipescu test fixture has been designed and manufactured to investigate the in-plane shear properties of cross-ply composite laminates with different off-axis angles.About:
This article is published in Composite Structures.The article was published on 2004-08-01. It has received 86 citations till now. The article focuses on the topics: Shear modulus & Young's modulus.read more
Citations
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Machinability analysis in drilling woven GFR/epoxy composites: Part I – Effect of machining parameters
TL;DR: In this paper, the effect of machining parameters (feed, speed and drill diameter) on the thrust force and machinability of woven glass fiber-reinforced epoxy (GFRE) composites was investigated.
Journal ArticleDOI
Effect of washer size and tightening torque on the performance of bolted joints in composite structures
TL;DR: In this paper, the authors investigated the influence of certain factors on the strength of bolted joints in [0/±45/90]s glass fiber reinforced epoxy (GFRE) composites.
An Evaluation of the Iosipescu Specimen for Composite Materials Shear Property Measurement. Ph.D. Thesis
TL;DR: A detailed evaluation of the suitability of the Iosipescu specimen tested in the modified Wyoming fixture is presented in this article, where a linear finite element model of the specimen is used to assess the uniformity of the shear stress field in the vicinity of the notch, and demonstrate the effect of the nonuniform stress field upon strain gage measurements used for the determination of composite shear moduli.
Journal ArticleDOI
Failure and reliability analysis of pinned-joints composite laminates: Effects of stacking sequences
TL;DR: In this article, the failure and reliability analysis of composite pinned-joints using theoretical models based on Weibull distribution function with experimental results for a guideline of safe design strength, which are not studied yet.
Journal ArticleDOI
The Through-Thickness Compressive Strength of a Composite Sandwich Panel With a Hierarchical Square Honeycomb Sandwich Core
TL;DR: In this article, a hierarchical composite square honeycomb core with aluminum alloy face sheets and a polymethacrylimide foam core has been manufactured and tested in out-of-plane compression.
References
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Book
Principles of Composite Material Mechanics
TL;DR: In this paper, the authors present an analysis of the properties of a continuous fiber-reinforced Lamina and its effect on the strength of the composite components, including the elasticity and robustness of the components.
Journal ArticleDOI
On the machining of fiber reinforced plastic (FRP) composite laminates
TL;DR: In this article, the Iosipescu shear test was used to evaluate the inplane shear strength of fiber angle test specimens and a model for predicting the cutting forces and the dependence of cutting direction on machinability requirements was presented.
Journal ArticleDOI
Current status of the Iosipescu shear test method
Donald F. Adams,David E. Walrath +1 more
TL;DR: Several different test fixture designs have been developed, and variations of the specimen size and notch configuration have been considered as discussed by the authors, with particular emphasis being given to the correlations and contradictions resulting from the published works of these various investigators.
An Evaluation of the Iosipescu Specimen for Composite Materials Shear Property Measurement. Ph.D. Thesis
TL;DR: A detailed evaluation of the suitability of the Iosipescu specimen tested in the modified Wyoming fixture is presented in this article, where a linear finite element model of the specimen is used to assess the uniformity of the shear stress field in the vicinity of the notch, and demonstrate the effect of the nonuniform stress field upon strain gage measurements used for the determination of composite shear moduli.
Journal ArticleDOI
An Evaluation of the Iosipescu Specimen for Composite Materials Shear Property Measurement
TL;DR: In this paper, a detailed evaluation of the suitability of the Iosipescu specimen tested in the modified Wyoming fixture is presented, using conventional strain gage instrumentation and moire interferometry.