完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | WENG, CC | en_US |
dc.contributor.author | LIN, GC | en_US |
dc.contributor.author | CHEN, RT | en_US |
dc.date.accessioned | 2014-12-08T15:04:53Z | - |
dc.date.available | 2014-12-08T15:04:53Z | - |
dc.date.issued | 1992-06-01 | en_US |
dc.identifier.issn | 0921-5093 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/3405 | - |
dc.description.abstract | The characteristics of acoustic emission (AE) signals detected from the hydrogen permeation test of a medium strength steel were investigated. The aims of this research are to study the correlation between the AE signals and the severity of hydrogen-induced damages, and to investigate the relationship between the AE signals and the variation in hydrogen permeation current. In this study, an electrochemical approach using Devanathan's dual-cell method was adopted for the hydrogen permeation test. A total of five specimens were tested with a charging current varying from 10 to 60 mA. From the test results, good correlation was observed between the detected AE signals and the severity of the hydrogen-induced blistering and cracking. Also, it was found that the variation in the hydrogen permeation current showed a close correlation with the detected AE energy and events. | en_US |
dc.language.iso | en_US | en_US |
dc.title | ACOUSTIC-EMISSION CHARACTERIZATION OF A MEDIUM STRENGTH STEEL DURING HYDROGEN PERMEATION PROCESSES | en_US |
dc.type | Article | en_US |
dc.identifier.journal | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | en_US |
dc.citation.volume | 154 | en_US |
dc.citation.issue | 1 | en_US |
dc.citation.spage | 51 | en_US |
dc.citation.epage | 57 | en_US |
dc.contributor.department | 交大名義發表 | zh_TW |
dc.contributor.department | 土木工程學系 | zh_TW |
dc.contributor.department | National Chiao Tung University | en_US |
dc.contributor.department | Department of Civil Engineering | en_US |
dc.identifier.wosnumber | WOS:A1992JA12100007 | - |
dc.citation.woscount | 4 | - |
顯示於類別: | 期刊論文 |