Prediction of mechanical properties of carbon nanotube‒carbon fiber reinforced hybrid composites using multi-scale finite element modelling

2019 ◽  
Vol 177 ◽  
pp. 107405 ◽  
Author(s):  
Reza Malekimoghadam ◽  
Ugo Icardi
Keyword(s):  
Mechanical Properties ◽  
Finite Element ◽  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Finite Element Modelling ◽  
Hybrid Composites ◽  
Fiber Reinforced ◽  
Element Modelling ◽  
Multi Scale ◽  
Prediction Of Mechanical Properties

Mechanical properties of carbon nanotube/carbon fiber reinforced thermoplastic polymer composite

2015 ◽  
Vol 38 (9) ◽  
pp. 2001-2008 ◽  
Author(s):  
Wenbo Liu ◽  
Lizhi Li ◽  
Shu Zhang ◽  
Fan Yang ◽  
Rongguo Wang
Keyword(s):  
Mechanical Properties ◽  
Carbon Nanotube ◽  
Carbon Fiber ◽  
Polymer Composite ◽  
Thermoplastic Polymer ◽  
Fiber Reinforced ◽  
Carbon Fiber Reinforced

Analysis of Mechanical Properties of Carbon Fiber Reinforced Spiral Rod in Umbilical

2019 ◽  
Author(s):  
Yu Zhang ◽  
Ning-yi Cheng ◽  
Yi Zhao ◽  
Peng Zhang
Keyword(s):  
Mechanical Properties ◽  
Finite Element ◽  
Carbon Fiber ◽  
Deep Water ◽  
Mathematical Analysis ◽  
Development Process ◽  
Oil And Gas ◽  
Fiber Reinforced ◽  
Element Calculation ◽  
Carbon Fiber Reinforced

Abstract Nowadays, the weight of steel pipelines restricts the development process of deep-water oil and gas. Using spiral carbon fiber reinforced rod instead of the steel armored layer in the umbilical can effectively solve the contradiction between carrying capacity and self-weight of the umbilical cable in the deep-water oil and gas development process. In this paper, using anisotropic carbon fiber materials, the stiffness matrix of the spiral carbon fiber reinforced rod under the tension-torsion coupled load is deduced through mathematical analysis and finite element calculation. It is found that the results of various stiffness coefficients obtained by mathematical analysis are closed to the finite element calculation. In addition, the integral form of carbon fiber reinforced umbilical is determined preliminarily, and the overall mechanical properties of umbilical are carried out. It is found that carbon fiber reinforced spiral rod in umbilical could have good mechanical properties with less weight.

Sign in / Sign up

Export Citation Format

Share Document