Results 301 to 310 of about 2,040,887 (358)

Compression failure of composite laminates

2016
This chapter describes the application of a cohesive zone model to estimate the open-hole compressive (OHC) strength of composite laminates and to study the level-ply scaling effect on notch sensitivity. The modeling strategy is to replace the inelastic deformation associated with plasticity or microbuckling with a line crack and to assume some form of
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Laminate theory: macroanalyses of composite laminates

1993
It has been shown in chapter 2 that composite materials are manufactured as laminates, consequently in analysing the lamina, the primary aim is to obtain predictions of the average behaviour of the composite from the properties of the components. From the point of view of the mechanical properties of the composite lamina, the area of interest to the ...
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Non-conventional Composite Laminates – Clutch Laminates

American Society for Composites 2017, 2017
This paper presents the design and manufacturing of novel non-conventional woven composite laminates coined as clutch laminates. Carbon/epoxy clutch laminates are manufactured using prepreg slit tape in an automated fiber placement (AFP) machine. The AFP process allows tailoring the material architecture resulting in innovative structures without the ...
MICHAEL J. L. VAN TOOREN, SUBRAMANI SOCKALINGAM   +1 more
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Stress Fields in Composite Laminates

International Journal of Solids and Structures, 1978
A new theory is proposed to define the complete stress field within an arbitrary composite laminate. The theory is based upon an extension of Reissner’s variational principle to laminated bodies. Weaknesses in previous laminate theories are discussed and it is demonstrated how these are overcome in the present formulation.
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Identification of failure modes of composite thin-ply laminates containing circular hole under tension by acoustic emission signals

Composite structures, 2018
Composite thin-ply laminates have been reported to exhibit superior performance in various loading conditions than standard-ply laminates due to positive size effects.
Chunfang Huang, S. Ju, Mingchang He, Qing Zheng, Yonglyu He, Jiayu Xiao, Jiangwei Zhang, D. Jiang   +7 more
semanticscholar   +1 more source

Laminated composites

2021
R. Bunsell, S. Joannes, A. Thionnet
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Reliability of Composite Laminates

Mechanics of Structures and Machines, 1988
ABSTRACT Research on the reliability of composite structures is just beginning. Keeping in mind that a composite laminate is anisotropic and a brittle laminated construction, a new method for computing the reliability of composite laminates is presented.
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Analysis of SMA Composite Laminates

2007
The proceedings contain 190 papers. The topics discussed include: hybrid modeling for testing intelligent software for lunar-mars closed life support; image analysis and vision systems for processing plants; from fuzzy set theory to computational intelligence - special European experiences; computer simulation and information management systems for ...
EVANGELISTA V, S. MARFIA, SACCO E.
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Stability of lamination in composites

Mechanics of Composite Materials, 1984
1. We constructed analytical solutions of the problems of laminations near a transverse crack in a laminated composite in an arbitrary homogeneous field of external stresses. 2. We investigated the stability and instability of processes of lamination and the effects of the magnitude of friction on the fracture surfaces and of the type of
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Composite Laminate Drawings

2014
There are no published design or drawing requirements for Composite Laminate Drawings and the rules are normally established by the design activity. The following are a few recommendations of procedures that I have found useful.
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