基于TBM和TPA方法的无损检验技术成熟度分析  

Maturity Analysis of Non-destructive Testing Technology Based on TBM and TPA Method

作　　者：王昭 尤卫宏[1] 常宇[1] 张卫东[1] 李子轩 Wang Zhao;You Weihong;Chang Yu;Zhang Weidong;Li Zixuan(Offshore Oil Engineering Co.,Ltd.,Tianjin 300452,China)

机构地区：[1]海洋石油工程股份有限公司,天津300452

出　　处：《科学技术创新》2022年第16期21-24,共4页Scientific and Technological Innovation

摘　　要：收集了四种常用的无损检验方法(超声检测、磁粉检测、渗透检测、射线检测)在SCI-E中的文献数量信息和德温特(Derwent Innovations Index)专利库中的专利数量信息,进行领域的技术成熟度分析。分析结果表明,无论是专利还是科技论文,四种无损检验方法均未到达技术成熟期,未来尚具有增长空间。This literature quantity information of four commonly used nondestructive testing methods(UT,MT,PT and RT)in SCI-E and the patent quantity information in Derwent Innovations Index patent database are collected to analyze the technical maturity of the field.The analysis results show that the four nondestructive testing methods,whether patents or scientific papers,have not reached the mature stage of technology,and there is still room for growth in the future.

关 键 词：无损检测 技术成熟度 文献信息学 TBM TPA 

分 类 号：E91[军事]