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Development of debris resistant bottom end piece

Technical Report:

Abstract

Debris-related fuel failures have been identified as one of the major causes of fuel failures. In order to reduce the possibility of debris-related fuel failures, it is necessary to develop Debris-Resistant Bottom End Piece. For this development, mechanical strength test and pressure drop test were performed, and the test results were analyzed. And the laser cutting, laser welding and electron beam welding technology, which were the core manufacturing technology of DRBEP, were developed. Final design were performed, and the final drawing and specifications were prepared. The prototype of DRBEP was manufactured according to the developed munufacturing procedure. (Author).
Authors:
Lee, Jae Kyung; Sohn, Dong Seong; Yim, Jeong Sik; Hwang, Dae Hyun; Song, Kee Nam; Oh, Dong Seok; Rhu, Ho Sik; Lee, Chang Woo; Kim, Seong Soo; Oh, Jong Myung [1] 
  1. Korea Atomic Energy Res. Inst., Taejon (Korea, Republic of)
Publication Date:
Dec 01, 1993
Product Type:
Technical Report
Report Number:
KAERI/RR-1266/93
Reference Number:
SCA: 210200; 220300; PA: AIX-26:011326; EDB-95:028227; SN: 95001324106
Resource Relation:
Other Information: PBD: Dec 1993
Subject:
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; 22 GENERAL STUDIES OF NUCLEAR REACTORS; FISSION PRODUCTS; FILTRATION; COMPUTER CODES; COOLANT LOOPS; FUEL RODS; LASER WELDING; MECHANICAL PROPERTIES; PRESSURE DROP; STRAINS; 210200; 220300; POWER REACTORS, NONBREEDING, LIGHT-WATER MODERATED, NONBOILING WATER COOLED; FUEL ELEMENTS
OSTI ID:
10111569
Research Organizations:
Korea Cancer Center Hospital, Seoul (Korea, Republic of)
Country of Origin:
Korea, Republic of
Language:
Korean
Other Identifying Numbers:
Other: ON: DE95612853; TRN: KR9400122011326
Availability:
OSTI; NTIS; INIS
Submitting Site:
KRN
Size:
323 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Lee, Jae Kyung, Sohn, Dong Seong, Yim, Jeong Sik, Hwang, Dae Hyun, Song, Kee Nam, Oh, Dong Seok, Rhu, Ho Sik, Lee, Chang Woo, Kim, Seong Soo, and Oh, Jong Myung. Development of debris resistant bottom end piece. Korea, Republic of: N. p., 1993. Web.
Lee, Jae Kyung, Sohn, Dong Seong, Yim, Jeong Sik, Hwang, Dae Hyun, Song, Kee Nam, Oh, Dong Seok, Rhu, Ho Sik, Lee, Chang Woo, Kim, Seong Soo, & Oh, Jong Myung. Development of debris resistant bottom end piece. Korea, Republic of.
Lee, Jae Kyung, Sohn, Dong Seong, Yim, Jeong Sik, Hwang, Dae Hyun, Song, Kee Nam, Oh, Dong Seok, Rhu, Ho Sik, Lee, Chang Woo, Kim, Seong Soo, and Oh, Jong Myung. 1993. "Development of debris resistant bottom end piece." Korea, Republic of.
@misc{etde_10111569,
title = {Development of debris resistant bottom end piece}
author = {Lee, Jae Kyung, Sohn, Dong Seong, Yim, Jeong Sik, Hwang, Dae Hyun, Song, Kee Nam, Oh, Dong Seok, Rhu, Ho Sik, Lee, Chang Woo, Kim, Seong Soo, and Oh, Jong Myung}
abstractNote = {Debris-related fuel failures have been identified as one of the major causes of fuel failures. In order to reduce the possibility of debris-related fuel failures, it is necessary to develop Debris-Resistant Bottom End Piece. For this development, mechanical strength test and pressure drop test were performed, and the test results were analyzed. And the laser cutting, laser welding and electron beam welding technology, which were the core manufacturing technology of DRBEP, were developed. Final design were performed, and the final drawing and specifications were prepared. The prototype of DRBEP was manufactured according to the developed munufacturing procedure. (Author).}
place = {Korea, Republic of}
year = {1993}
month = {Dec}
}