書誌事項
- タイトル別名
-
- Electrochemical Behavior of Stainless Steels in Hot Concentrated Caustic Soda with and without Chloride
- コウオン コウ ノウド カセイソーダチュウ デ ノ ステンレス コウ ノ デン
この論文をさがす
説明
The polarization behavior of austenitic stainless steels in hot concentrated caustic soda with and without sodium chloride was investigated by means of the potential sweep and the potential step methods. Iron, nickel, chromium, and molybdenum were also examined as reference. The austenitic stainless steels, Types 304 and 316, showed reproducible potential vs. current density curves when the potential sweep was repeated in pure caustic in the potential range between hydrogen evolution and oxygen evolution (ca. -1.3v to 0.6v vs. Hg/HgO). In solutions containing sodium chloride, on the other hand, the current increased greatly due to pitting when anodically polarized beyond the critical potential. Incident on the surface of specimen was well repaired at the protection potential during potential scan in the cathodic direction. The protection potential moved gradually to less noble values as the chloride concentration increased, and the stable region of passivation diminished.
収録刊行物
-
- 材料
-
材料 25 (275), 777-784, 1976
公益社団法人 日本材料学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282680395597824
-
- NII論文ID
- 110002299879
-
- NII書誌ID
- AN00096175
-
- ISSN
- 18807488
- 05145163
-
- NDL書誌ID
- 1723748
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可