Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김선진 | - |
dc.date.accessioned | 2017-05-29T02:21:16Z | - |
dc.date.available | 2017-05-29T02:21:16Z | - |
dc.date.issued | 2015-09 | - |
dc.identifier.citation | WEAR, v. 338, Page. 252-257 | en_US |
dc.identifier.issn | 0043-1648 | - |
dc.identifier.issn | 1873-2577 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0043164815003440 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/27493 | - |
dc.description.abstract | The effect of carbide size and spacing on the fretting wear resistance of Inconel 690 steam generator (SG) tube mated with SUS 409 was investigated in this study. Based on previous materials tribology research, we reasoned that increasing carbide size and spacing would increase the wear resistance of the Inconel 690. Experiments were performed to test this hypothesis. Commercialized Inconel 690 tube with mean carbide length, thickness and spacing of 0.29, 0.10, and 0.59 mu m, respectively, was used for the wear test. Carbide length, thickness, and spacing increased to 0.36, 0.15, and 0.68 mu m, respectively after heat treatment at 450 degrees C for 16 h without changes in carbide volume fraction, grain size or hardness. The results of the wear test showed that at the amplitude of 25 mu m, wear coefficient did not change due to stick phenomenon. At the amplitude of 50 mu m-150 mu m, wear coefficient decreased about 50%. At the amplitude of 300 mu m, the wear coefficient decreased from 2.7 X 10(-13) m(3)/Nm to 2.0 x 10(-13) m(3)/Nm due to increase in carbide size and spacing. (C) 2015 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by the Human Resource Development Program (No. 20114010203020) of a Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korean government Ministry of Trade, Industry and Energy. This work was also supported by the Nuclear Research & Development (No. 20111510100060) of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) grant funded by the Korean government Ministry of Trade, Industry and Energy. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE SA | en_US |
dc.subject | Inconel 690 | en_US |
dc.subject | Fretting wear | en_US |
dc.subject | Steam generator | en_US |
dc.subject | Nuclear power plant | en_US |
dc.subject | Carbide | en_US |
dc.subject | Coarsening | en_US |
dc.title | Effect of carbide size and spacing on the fretting wear behavior of Inconel 690 SG tube mated with SUS 409 | en_US |
dc.type | Article | en_US |
dc.relation.volume | 338 | - |
dc.identifier.doi | 10.1016/j.wear.2015.06.012 | - |
dc.relation.page | 252-257 | - |
dc.relation.journal | WEAR | - |
dc.contributor.googleauthor | Yun, Jae Yong | - |
dc.contributor.googleauthor | Shin, Gyeong Su | - |
dc.contributor.googleauthor | Kim, Dae-Il | - |
dc.contributor.googleauthor | Lee, Ho Sik | - |
dc.contributor.googleauthor | Kang, Woong Soon | - |
dc.contributor.googleauthor | Kim, Seon Jin | - |
dc.relation.code | 2015001231 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | alloylab | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.