書誌事項
- タイトル別名
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- 111 On-site non-destructive evaluation of carburized 9Cr-1Mo steel furnace tube
抄録
Carburization evaluation of 9Cr-1Mo steel furnace tube of the CCR (Continuous Catalyst Regeneration Reformer) is an important technology which is required for the safe and stable operation of petrochemical plants in long term. Application of the nondestructive evaluation to determine the inside and outside carbon density distribution were examined by combining both the magnetic measurement method (Non-Linear Harmonics (NLH) method) for total carbon density of thickness and portable optical emission spectroscopic analysis equipment for outer surface carbon density. As the result, it is thought that an individual estimation of the inside and outside carburization is possible by this nondestructive evaluation method.
収録刊行物
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- 茨城講演会講演論文集
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茨城講演会講演論文集 2009 (0), 21-22, 2009
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282680832189696
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- NII論文ID
- 110008011869
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- ISSN
- 24242683
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可