Results 101 to 110 of about 28,857 (238)
Mechanical protection for composite structures submitted to low energy impact [PDF]
, 2010 Composite materials are widely used in aeronautical structures. These materials can be submitted to low energy impacts like tool drop, routine operations… Such impacts can generate damages in the material that significantly reduce the structure strength.
Bouvet, Christophe +4 more
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Journal of Engineering Materials and Technology, 1982 null Technology Conferences +2 more
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Kevlar 49-Epoxy insulator [PDF]
, 1978 Kevlar 49-Epoxy composite structural insulators were fabricated from two and three dimensionally reinforced material. The insulator configuration was that of a cylindrical cup having both external and internal threads. Electrical and mechanical property data was obtained for test samples of both materials.
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Case Studies in Construction MaterialsIn this study, the mechanical properties of advanced composites fabricated by the hand lay-up process were investigated. The mechanical properties evaluated in this study included tensile strength, flexural strength, and impact strength.
Ankit Asthana +7 more
doaj +1 more source
Rotor burst protection program: Experimentation to provide guidelines for the design of turbine rotor burst fragment containment rings [PDF]
, 1977 Empirical guidelines for the design of minimum weight turbine rotor disk fragment containment rings made from a monolithic metal were generated by experimentally establishing the relationship between a variable that provides a measure of containment ring
Delucia, R. A. +2 more
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Journal of Engineering and Sustainable Development, 2009 In this paper, response of hybrid woven fabric (E-Glass, Kevlar)/polyester composite laminates subjected to high velocity impact loading is discussed. E-Glass plain weaves with on layer of 3-end satin Kevlar were used to manufacture the laminate using ...
Hisham Tawfiq +2 more
doaj
Lamination residual stresses in hybrid composites, part 1 [PDF]
An experimental investigation was conducted to study lamination residual stresses for various material and loading parameters. The effects of hybridization on residual stresses and residual properties after thermal cycling under load were determined in ...
Daniel, I. M., Liber, T.
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PBO Fibres: from saliling design towards architectural performance
, 2009 p. 3013-3023PBO fibres, also called "high-performance" polymer fibres, are a group of materials known as "rigid rods". Through this work it is pretended to make some considerations about the use of these new generation fibres.
GOUGH, C. E. +2 more
core
Shear-lag analysis of a hybrid, unidirectional composite with fiber damage [PDF]
, 1983 Development of a method of analysis capable of predicting accurately the fracture behavior of unidirectional hybrid (buffer strip) composite laminates was studied. Three particular solutions are discussed in detail: broken fibers in a unidirectional half-
Dharani, L. R., Goree, J. G.
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Journal of EngineeringFiber‐reinforced geopolymer composites (GPCs) are garnering heightened interest owing to their exceptional thermal stability and mechanical properties relative to traditional cement‐based systems. Kevlar and carbon–Kevlar hybrids are notably advantageous due to their exceptional tensile strength, low density, and ability to maintain structural ...
Arup Kumar Debnath +5 more
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