CO2 Permeability Characterization of High Performance Composite Coating

An Qing Fu; Yang Zhou; Ming Jie Zhu; Yao Rong Feng; Xun Ji Li; Feng Shou Shangguan; Cheng Xian Yin; Zhen Quan Bai

doi:10.4028/www.scientific.net/AMM.529.117

Paper Titles

Thermal Characterization of a Reinforced Elastomer
p.97

Impact Simulation of a Crashworthy Composite Fuselage Section with Energy-Absorbing Floor
p.102

Using a Sol-Gel Method to Prepare the TiO₂/CNTs Nanocomposite
p.108

Study on the Secondary Interface in Microstructure of the Superfine Sand Concrete
p.112

CO₂ Permeability Characterization of High Performance Composite Coating
p.117

Parameter Design and Analysis on Axial Hybrid Magnetic Bearing Using in Magnetic Suspension Flywheel
p.125

Research and Development of Data Acquisition System for NC Machining
p.130

An Improved Design Method of the MEMS-Based Folded-Beam Micromirror
p.135

Servo Drive Trajectory Design of Three-Axis Laser Processing System
p.139

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 529CO2 Permeability Characterization of High...

CO₂ Permeability Characterization of High Performance Composite Coating

Abstract:

In this work, the permeability of high performance composite coating (HPCC) and its containing layers fusion bonded epoxy (FBE) and middle density polyethylene (MDPE) to dissolved CO₂ was investigated. The obtained results showed that the permeability to dissolved CO₂ of HPCC, FBE, and MDPE are in order of HPCC<FBE<MDPE, the corresponding values of three coatings are 1.27 × 10^-1¹ mol/atm⋅m⋅s, 1.54 × 10^-1¹, and 3.51×10^-1⁰ mol/atm⋅m⋅s, respectively. The measurement methodology of dissolved CO₂ permeability on organic coatings is feasible based on the present work.