Elastic properties of braided ceramic matrix composites
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Kamen Tushtev
Abstract
Fibre reinforced ceramic components are most efficiently produced by the braiding technique. Since the braiding angle can be adjusted during the preform fabrication process in a wide range as required by the loading situation of the composite, the evaluation and prediction of the elastic properties as a function of variable braiding angles is of high importance. Based on the classical laminate theory an inverse method for the determination of the elastic properties of an equivalent unidirectional ply is elaborated and applied to predict the effect of variable braiding angles. Orthogonal and non-orthogonal braided carbon/carbon composites were tested under in-plane tensile and shear loading in order to validate the analytical concept. A very good correlation between theoretical and experimental results was obtained.
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© 2008, Carl Hanser Verlag, München
Articles in the same Issue
- Contents
- Contents
- Basic
- A model to calculate the viscosity of silicate melts
- A model to calculate the viscosity of silicate melts
- A note on the application of the phase rule
- Thermodynamic properties of liquid silver–indium–tin alloys determined from emf measurements
- Unconstrained solidification and characterisation of near-eutectic Al–Cu–Ag alloys
- Tensile properties of L12 intermetallic foils fabricated by cold rolling
- Microstructural control of FeB-inoculated mottled low-alloy white iron by a design of experiments approach
- Applied
- Dislocation structure and crystallite size distribution in lath martensite determined by X-ray diffraction peak profile analysis
- Effect of minor addition of Pb upon interfacial reactions and mechanical properties at Sn-3.0Ag-0.5Cu/Cu and Sn-58Bi/Cu solder joints
- Elastic properties of braided ceramic matrix composites
- The influence of microstructural characteristics and contaminants on the mechanical properties and fracture topography of low cost Ti6Al4V alloy
- Microstructure and room temperature mechanical properties of Hf and Sn-doped Nb-20Ti-5Cr-3Al-18Si alloy
- The effect of alloying elements on constrained carbon equilibrium due to a quench and partition process
- Hardfacing behavior of Cr–Ni stainless steel with Co-based super alloys
- Development of SMD 32.768 kHz tuning fork-type crystals
- Notification
- DGM News
Articles in the same Issue
- Contents
- Contents
- Basic
- A model to calculate the viscosity of silicate melts
- A model to calculate the viscosity of silicate melts
- A note on the application of the phase rule
- Thermodynamic properties of liquid silver–indium–tin alloys determined from emf measurements
- Unconstrained solidification and characterisation of near-eutectic Al–Cu–Ag alloys
- Tensile properties of L12 intermetallic foils fabricated by cold rolling
- Microstructural control of FeB-inoculated mottled low-alloy white iron by a design of experiments approach
- Applied
- Dislocation structure and crystallite size distribution in lath martensite determined by X-ray diffraction peak profile analysis
- Effect of minor addition of Pb upon interfacial reactions and mechanical properties at Sn-3.0Ag-0.5Cu/Cu and Sn-58Bi/Cu solder joints
- Elastic properties of braided ceramic matrix composites
- The influence of microstructural characteristics and contaminants on the mechanical properties and fracture topography of low cost Ti6Al4V alloy
- Microstructure and room temperature mechanical properties of Hf and Sn-doped Nb-20Ti-5Cr-3Al-18Si alloy
- The effect of alloying elements on constrained carbon equilibrium due to a quench and partition process
- Hardfacing behavior of Cr–Ni stainless steel with Co-based super alloys
- Development of SMD 32.768 kHz tuning fork-type crystals
- Notification
- DGM News