文献一覧: 防蝕技術 (雑誌)

Kraft papers containing various amounts of Cl- and H+ were prepared in laboratry. A piece of the papers was put between two pieces of mild steel and the corrosive was tested under 40°C, 90% R. H. and room temperature. Corrosive action was evaluated by the measurement of rust degree of iron and steel specified by Japanese Industrial Specification.Results obtained were as follows:1) The allowable limit of Cl- is about 0.4mg per 1g of material and beyond the limit, a proportional relation between Cl- concentration and R was established, where R is rust degree of mild steel.2) The allowable limit of H+ concentration is approx. 6 in pH and in acid range, log R is proportional to pH value.

2023-02-28 19:47:57
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1 0 0 0 OA 普通鋼の局部腐食とくに製鋼工場の湿度の影響の問題

著者: 山本洋一
出版者: 社団法人腐食防食協会
雑誌: 防蝕技術 (ISSN:00109355)
巻号頁・発行日: vol.11, no.7, pp.304-307, 1962-07-15 (Released:2009-11-25)

2023-02-26 06:17:35
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1 0 0 0 OA ベアリングの防錆について

著者: 田中義信
出版者: 社団法人腐食防食協会
雑誌: 防蝕技術 (ISSN:00109355)
巻号頁・発行日: vol.10, no.12, pp.538-543, 1961-12-15 (Released:2009-11-25)

2023-02-22 21:09:22
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1 0 0 0 OA 過熱水蒸気中でAl表面に形成した酸化物の形態と構造

著者: R. K. Hart J. K. Maurin 小泉達也
出版者: Japan Society of Corrosion Engineering
雑誌: 防蝕技術 (ISSN:00109355)
巻号頁・発行日: vol.14, no.12, pp.553-563, 1965-12-15 (Released:2009-11-25)
参考文献数: 22

2022-07-17 15:56:00
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1 0 0 0 OA III. 液体ナトリウムによる腐食

著者: 古川和男二瓶勲
出版者: 社団法人腐食防食協会
雑誌: 防蝕技術 (ISSN:00109355)
巻号頁・発行日: vol.18, no.11-12, pp.503-511, 1969-12-15 (Released:2009-11-25)
参考文献数: 19
被引用文献数: 1

2022-07-09 13:53:30
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1 0 0 0 OA 鉄道信号用継電器の異常腐食について

著者: 青山芳夫
出版者: Japan Society of Corrosion Engineering
雑誌: 防蝕技術 (ISSN:00109355)
巻号頁・発行日: vol.12, no.4, pp.185-187, 1963-04-15 (Released:2009-11-25)
参考文献数: 15

The relays for railway signaling systems are abnormally attacked, when they are used under such conditions that electric discharges frequently take place on the surfaces of their contact points. As the corrosion products, silver nitrate (AgNO3) and basic copper nitrate [3Cu(OH)2⋅Cu(NO3)2] are formed on the surfaces of silver contacts and nickel coated bronze springs respectively. For the identification of these corrosion products, the interference and absorption procedures are found to be suitable.

2021-11-02 08:55:12
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1 0 0 0 OA 各種アミノ酸およびその塩類による金属の腐食

著者: 北村義治伊藤順一
出版者: Japan Society of Corrosion Engineering
雑誌: 防蝕技術 (ISSN:00109355)
巻号頁・発行日: vol.13, no.6, pp.256-261, 1964-06-15 (Released:2009-11-25)
参考文献数: 3

The corrosion of austenitic stainless steels and titanium in the aqueous solutions of several amino acid and their salts was investigated. The total immersion tests, the cell voltage-current curve method and the potentiostatic polarization curve method were adopted.The following experimental results were obtained: The aqueous solutions of acidic amino acids such as glutamic acid or homocysteic acid were comparatively corrosive, while neutral and basic amino acids scarcely; the corrosive behaviors of acid and basic salts of various amino acids bore some resemblance to those of acids and bases which were estimated to be freed from the salts.It is suggested that amino acids, which form salts with acids or bases, might have some neutralizing action on them, resulting in reduction in the corrosive effects of these salt solutions.

2021-06-25 15:43:41
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1 0 0 0 OA 鉄結晶の硝酸アンモニウム溶液中における電気化学的挙動と腐食

著者: J. Flis J. Mieluch M. Smialowski 大塚陸郎
出版者: Japan Society of Corrosion Engineering
雑誌: 防蝕技術 (ISSN:00109355)
巻号頁・発行日: vol.14, no.7, pp.319-323, 1965-07-15 (Released:2009-11-25)
参考文献数: 12

2020-08-05 12:24:48
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6 0 0 0 OA ステンレス鋼の硫化物応力腐食割れ

3 0 0 0 OA バクテリア腐食における硫酸塩還元

3 0 0 0 OA 防食技術研究討論会 第3部門 電気防食

2 0 0 0 OA 水道水による腐食

2 0 0 0 OA 軽合金の微生物腐食

2 0 0 0 OA ベンゾトリアゾールの性状と用途および使用方法

2 0 0 0 OA 電極反応の平衡論と速度論

1 0 0 0 OA 電気防食用整流器としてのセレンとシリコンの優劣 (抄訳)

1 0 0 0 OA 英国海軍の船舶および構築物に対する電気防蝕の適用

1 0 0 0 OA 鉄の腐食における塩素イオンの役割

1 0 0 0 OA 大気汚染と金属腐食

1 0 0 0 OA 水害と防錆

1 0 0 0 OA 包装材料の腐食作用に関する研究 (第3報)

1 0 0 0 OA 普通鋼の局部腐食 とくに製鋼工場の湿度の影響の問題