焊管2024，Vol.47Issue(11)：1-10,10.DOI:10.19291/j.cnki.1001-3938.2024.11.001
阻氢涂层的研究现状及进展
Research Status and Progress of Hydrogen Permeation Barrier Coating
摘要
Abstract
Hydrogen has a high permeability,which can cause hydrogen embrittlement problems such as reduced plasticity of metal materials and accelerated fatigue crack propagation rate,which seriously hindering the industrial development of hydrogen energy.It is widely recognized that the hydrogen permeation barrier coating could become the main method to solve hydrogen embrittlement of the metal.The research and development of hydrogen permeation barriers coating for nearly years were reviewed,the merit and demerit for the traditional hydrogen permeation barriers coating were discussed,and the development status of the new type of hydrogen permeation barrier coating such as graphene coatings and metal glass coatings are described.The research results of hydrogen permeating barrier coating for pure/hydrogen doped pipelines was introduced.Prospects were made for the future development of hydrogen permeation barriers coating.关键词
阻氢涂层/石墨烯涂层/金属玻璃涂层/输送管道阻氢涂层Key words
hydrogen permeation barrier coating/graphene coatings/metal glass coating/hydrogen permeation barrier coating for transportation linepipe分类
矿业与冶金引用本文复制引用
李涛,沙济通,王强,陈小伟,白日欣,冯伟华..阻氢涂层的研究现状及进展[J].焊管,2024,47(11):1-10,10.基金项目
河北省重点研发项目"纯氢长输管道关键技术研究与应用示范"(项目编号22314601D). （项目编号22314601D）
