ChemInform Abstract: Inhibition of Passive Film Breakdown on Iron in a Borate Buffer Solution Containing Chloride Ions by Mixtures of Hard and Soft Base Inhibitors.

ChemInform ◽  
2010 ◽  
Vol 28 (8) ◽  
pp. no-no
Author(s):  
E. FUJIOKA ◽  
H. NISHIHARA ◽  
K. ARAMAKI
Keyword(s):  
Passive Film ◽  
Chloride Ions ◽  
Borate Buffer ◽  
Borate Buffer Solution ◽  
Buffer Solution ◽  
Film Breakdown

The inhibitive effect of organic cations on passive film breakdown of iron in a chloride-containing borate buffer solution

1994 ◽  
Vol 36 (7) ◽  
pp. 1133-1141 ◽  
Author(s):  
Kunitsugu Aramaki ◽  
Masaki Tomihari ◽  
Satoru Furuya ◽  
Masahiko Yamaguchi ◽  
Hiroshi Nishihara
Keyword(s):  
Passive Film ◽  
Borate Buffer ◽  
Organic Cations ◽  
Borate Buffer Solution ◽  
Buffer Solution ◽  
Film Breakdown

(Invited) Micro- and Nano-Structure of Passive Film Formed on High Strengthen Steel Surface in pH 6.5 Boric Acid-Borate Buffer Solution

2020 ◽  
Vol MA2020-02 (12) ◽  
pp. 1263-1263
Author(s):  
Koji Fushimi ◽  
Kanta Higa ◽  
Yuichi Kitagawa ◽  
Yasuchika Hasegawa ◽  
Hideki Katayama
Keyword(s):  
Boric Acid ◽  
Passive Film ◽  
Steel Surface ◽  
Borate Buffer ◽  
Borate Buffer Solution ◽  
Buffer Solution ◽  
Nano Structure

Effect of Cold Rolling on Passive Film on Pure Iron in pH 8.4 Borate Buffer Solution

2019 ◽  
Vol 25 (40) ◽  
pp. 3-15 ◽  
Author(s):  
Takatoshi Yamamoto ◽  
Koji Fushimi ◽  
Seiji Miura ◽  
Hidetaka Konno
Keyword(s):  
Cold Rolling ◽  
Passive Film ◽  
Pure Iron ◽  
Borate Buffer ◽  
Borate Buffer Solution ◽  
Buffer Solution

Electrochemical Studies on the Passivation Behavior of Cu-Ni-Fe Alloy in Borate Buffer Solution at pH 8.4

2011 ◽  
Vol 399-401 ◽  
pp. 2067-2071
Author(s):  
Qiong Yu Zhou ◽  
Yi Wang ◽  
Qing Dong Zhong
Keyword(s):  
Passive Film ◽  
Heating Temperature ◽  
Alloy Layer ◽  
Hydrogen Gas ◽  
Borate Buffer ◽  
Borate Buffer Solution ◽  
Buffer Solution ◽  
Mixed Powder ◽  
Gas Atmosphere ◽  
Semiconductor Properties

Cu-Ni-Fe alloy-layer was prepared by the method of copper oxide- nickel oxide mixed powder deposited on the surface of mild steel samples and then treated under high temperature and hydrogen gas atmosphere. Polarization techniques and Mott-Schottky analysis in conjunction with the point defect model (PDM) have been used to investigate the semiconductor properties of the passive films formed on the surface of Cu-Ni-Fe alloy layer in borate buffer solution at pH 8.4. The results showed that the passive film formed on the surface was more compact, highly protective with higher heating temperature. Carriers density and vacancies diffusion coefficient of the passive film formed on Cu-Ni-Fe alloys decreased with higher heating temperature. The vacancies diffusivity is about magnitude of 10-20m2•s-1 in borate buffer solution at pH 8.4.

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