A Study on the Failure Mechanisms of Automotive Catalytic Converter System
A Study on the Failure Mechanisms of Automotive Catalytic Converter System
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- 形態
- 価格
- 一般価格(税込):¥1,100 会員価格(税込):¥880
- 文献番号
- 20015316
- 文献・情報種別
- 学術講演会予稿集(春)
No.36-01
- 掲載ページ
- 17-20(Total 4 p)
- 発行年月
- 2001年 5月
- 出版社
- (公社)自動車技術会
- 言語
- 英語
書誌事項
| 著者(英) | 1) GwonKoo Yeo, 2) YoungIl SONG, 3) ChangDae KIM |
|---|---|
| 勤務先 | 1) Hyundai Motor & Kia Motor, 2) Hyundai Motor Kia Motor, 3) Hyundai Motor Kia Motor |
| 抄録(英) | Automotive Catalytic converter systems have been used all over the world to remove harmful automotive emissions without the definite mechanisms showing progressing process in detail until now. This paper will focus on the failure mechanisms of UCC(Underfloor Catalytic Converter system) and design concept for more durable catalytic converter system based on many different analyses in views of operating conditions, characteristics of catalysts, thermal deformation of clam shell, mat erosion, and ring off crack in a given catalytic converter system configuration. For this study, 143 samples were evaluated in real vehicle durability tests, engine dynamometer tests, and analyzed in terms of catalytic activity etc. 翻訳 |