双金属复合管界面结合性能概述  

Overview of Interface Bonding Properties of Bimetal Composite Pipe

作　　者：董阳 周好斌[1] 苏航 付安庆[2] 尹成先[2] DONG Yang;ZHOU Haobin;SU Hang;FU Anqing;YIN Chengxian(School of Materials Science and Engineering,Xi'an Shiyou University,Xi'an 710065,China;State Key Laboratory for Performance and Structure Safety of Petroleum Tubular Goods and Equipment Materials,CNPC Tubular Goods Research Institute,Xi'an 710077,China)

机构地区：[1]西安石油大学材料科学与工程学院,陕西西安710065 [2]中国石油天然气集团公司管材研究所,石油管材及装备材料服役行为与结构安全国家重点实验室,陕西西安710077

出　　处：《化工技术与开发》2020年第10期36-38,63,共4页Technology & Development of Chemical Industry

摘　　要：双金属冶金复合管作为一种兼具耐蚀性和经济性的复合管材,已在石油天然气开采领域得到推广应用。本文主要介绍了双金属冶金复合管界面的微观组织调控,界面氢扩散及损伤机理和界面局部腐蚀行为,对双金属复合管的界面结合性能进行了探究。As a kind of composite pipe with corrosion resistance and economy,bimetallic metallurgical composite pipe was widely applied in the field of oil and gas exploitation.This paper mainly introduced the interface microstructure control,hydrogen diffusion and damage mechanism,local corrosion behavior of bimetallic composite pipe,and explored the interface bonding performance of bimetallic composite pipe.

关 键 词：双金属复合管 耐腐性能 界面结合性能 微观组织调控 局部腐蚀 

分 类 号：TB331[一般工业技术—材料科学与工程] TQ055.81[化学工程]