摘要
论述由工业CT发展到工程CT的科学思路与意义。在精密仪器无损检测过程中,发展了工业CT的技术分支,其所检测对象的尺寸在1～1000mm之间。为了鉴定工程质量,用电磁波、γ射线和超声波等CT技术能得到建筑内部的精细的剖面图像,所检测对象的尺寸在0 1～100m之间,称之为工程CT。
This paper discusses the scientific thinking and meaning of the evolution from industrial CT to engineering CT. Industrial CT is used in mechanical spare parts to do non-destructive test (NDT), the dimension of the test objects is between 1-1000mm. That is a different definition of engineering CT as a technology, which is used in architectural engineering to detect the inner tomography of buildings and the dimension of the test objects are between 0.1-100m.
出处
《江西电力职工大学学报》
2003年第1期47-48,共2页
Journal of Jiangxi Electrical University For Staff
关键词
建筑工程
水工建筑
工业CT
无损检测(NDT)
architectural engineering
civil and hydraulic engineering
industrial CT
Non-destructive test(NDT)
