Study Of Pipe Thickness Loss Using A Neutron Radiography Method

被引：2

作者：

Mohamed, Abdul Aziz ^{[1
]}

Bin Wahab, Aliff Amiru ^{[1
]}

Yazid, Hafizal B. ^{[2
]}

Ahmad, Megat Harun Al Rashid B. Megat ^{[2
]}

Jamro, Rafhayudi B. ^{[2
]}

Azman, Azraf B. ^{[2
]}

Zin, Muhamad Rawi Md ^{[2
]}

Idris, Faridah Mohamad ^{[2
]}

机构：

[1] Univ Tenaga Nas, Jalan IKRAM UNITEN, Kajang 43000, Selangor, Malaysia

[2] Agensi Nuklear Malaysia, Bangi 43000, Selangor, Malaysia

来源：

ADVANCING NUCLEAR RESEARCH AND ENERGY DEVELOPMENT | 2014年 / 1584卷

关键词：

neutron radiography; research reactor; image analysis;

D O I：

10.1063/1.4866114

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The purpose of this preliminary work is to study for thickness changes in objects using neutron radiography. In doing the project, the technique for the radiography was studied. The experiment was done at NUR-2 facility at TRIGA research reactor in Malaysian Nuclear Agency, Malaysia. Test samples of varying materials were used in this project. The samples were radiographed using direct technique. Radiographic images were recorded using Nitrocellulose film. The films obtained were digitized to processed and analyzed. Digital processing is done on the images using software Isee!. The images were processed to produce better image for analysis. The thickness changes in the image were measured to be compared with real thickness of the objects. From the data collected, percentages difference between measured and real thickness are below than 2%. This is considerably very low variation from original values. Therefore, verifying the neutron radiography technique used in this project

引用

页码：109 / 113

页数：5

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