259 0

Comparison to Images from a Computed Radiography System for Non-destructive Testing Using Selenium-75, Iridium-192, and X-rays

Title
Comparison to Images from a Computed Radiography System for Non-destructive Testing Using Selenium-75, Iridium-192, and X-rays
Author
김종경
Keywords
Computed radiography; Image plate; Non-destructive testing; Selenium-75; MCNP
Issue Date
2011-08
Publisher
Korean Physical SOC
Citation
Journal of the Korean Physical Society, 2011, 59(2), P.717-720(4)
Abstract
A computed radiography (CR) system using reusable image plates (IPs) offers a convenient and reliable way to replace a conventional film-screen system for non-destructive testing field. The ability of radiography to detect a defect in welded objects depends on the procedure and embraces several factors such as the measurement conditions, the image plate type/class, the radiation energy, the radiation type, and the source-to-image plate distance. Also, the ability of images to detect a flaw decreases with increasing object thickness. In the study, images of welded objects were acquired with a CR system manufactured by FUJI by using Selenium-75, Iridium-192, and X-ray with and were obtained through MCNP5 simulations under the same conditions as the given experiments conditions.
URI
http://www.jkps.or.kr/journal/view.html?volume=59&number=2(2)&spage=717&year=2011http://hdl.handle.net/20.500.11754/66681
ISSN
0374-4884
DOI
10.3938/jkps.59.717
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > NUCLEAR ENGINEERING(원자력공학과) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE