書誌事項
- タイトル別名
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- STUDY ON GALVANIC CORROSION AND ITS PREVENTION IN BUILDING PIPING SYSTEM
- ケンチク セツビ ハイカンケイ デ ノ ガルバニック フショク ト ソノ ボウ
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The purpose of this study is to make a guide for the galvanic corrosion prevention in the building piping system. Water loopingtests were performed for 1 year. The galvanic corrosion behavior of the some piping materials were evaluated with a monitoring the corrosion potentials, the galvanic current and the corrosion appearances of the specimens. The main results are followings; 1) The galvanic current tends to decrease with time. An order of the level of the galvanic current is as following. (Higher) A1>Zn/Fe>Fe>brass>Cu and gunmetal (Lower). 2) In the case of the galvanic couple with Al as anode, Al severely corroded in hot water loop test. 3) An insulation between the anode and the cathode, and thier distance for the galvanic corrosion prevention were understood for the buiIding piping system.
収録刊行物
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- 日本建築学会計画系論文集
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日本建築学会計画系論文集 61 (487), 51-60, 1996
日本建築学会
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詳細情報 詳細情報について
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- CRID
- 1390282679759290240
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- NII論文ID
- 110004654423
- 10003383466
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- NII書誌ID
- AN10438548
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- ISSN
- 18818161
- 13404210
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- NDL書誌ID
- 4036480
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可