ChemInform Abstract: Corrosion Behavior of Sputter-Deposited Mo-Ti Alloys in Concentrated Hydrochloric Acid.

ChemInform ◽  
2010 ◽  
Vol 28 (8) ◽  
pp. no-no
Author(s):  
P. Y. PARK ◽  
E. AKIYAMA ◽  
H. HABAZAKI ◽  
A. KAWASHIMA ◽  
K. ASAMI ◽  
...  
1996 ◽  
Vol 38 (10) ◽  
pp. 1649-1667 ◽  
Author(s):  
P.Y. Park ◽  
E. Akiyama ◽  
H. Habazaki ◽  
A. Kawashima ◽  
K. Asami ◽  
...  

1995 ◽  
Vol 185-188 ◽  
pp. 809-818
Author(s):  
Eiji Akiyama ◽  
H. Habazaki ◽  
A. Kawashima ◽  
K. Asami ◽  
K. Hashimoto

1970 ◽  
Vol 10 ◽  
pp. 109-113 ◽  
Author(s):  
Jagadeesh Bhattarai

The corrosion behavior of the sputter-deposited amorphous or nanocrystalline W-Ti alloys was studied in neutral 0.5 MNaCl solution at 25°C, open to air by immersion tests, electrochemical measurements and confocal scanning laser microscopic(CSLM) techniques. Titanium metal acts synergistically with tungsten in enhancing the corrosion resistance of the sputter-deposited W-Ti alloys so as to show higher corrosion resistance than those of alloy-constituting elements (that is, tungsten and titanium) in neutral 0.5 M NaCl solution. In particular, the amorphous W-Ti alloys containing 30-53 at% titanium showed lowest corrosion rates (that is, about 1 × 10-3 mm.y-1). Open circuit potentials of all the examined W-Ti alloys were shifted to more noble direction than those of the open circuit potentials of alloyconstituting elements in 0.5 M NaCl solution.Key words: Sputter deposition; W-Ti alloys; Corrosion-resistant; CSLM; NaCl solution.DOI: 10.3126/njst.v10i0.2899Nepal Journal of Science and Technology Volume 10, 2009 December Page:109-113 


1990 ◽  
Vol 125 (1-2) ◽  
pp. 25-31 ◽  
Author(s):  
Q. Yan ◽  
H. Yoshioka ◽  
H. Habazaki ◽  
A. Kawashima ◽  
K. Asami ◽  
...  

1995 ◽  
Vol 37 (12) ◽  
pp. 2071-2086 ◽  
Author(s):  
J. Bhattarai ◽  
E. Akiyama ◽  
A. Kawashima ◽  
K. Asami ◽  
K. Hashimoto

1991 ◽  
Vol 32 (3) ◽  
pp. 327-335 ◽  
Author(s):  
Q. Yan ◽  
H. Yoshioka ◽  
H. Habazaki ◽  
A. Kawashima ◽  
K. Asami ◽  
...  

ChemInform ◽  
2010 ◽  
Vol 27 (10) ◽  
pp. no-no
Author(s):  
J. BHATTARAI ◽  
E. AKIYAMA ◽  
A. KAWASHIMA ◽  
K. ASAMI ◽  
K. HASHIMOTO

ChemInform ◽  
2010 ◽  
Vol 22 (17) ◽  
pp. no-no
Author(s):  
Q. YAN ◽  
H. YOSHIOKA ◽  
H. HABAZAKI ◽  
A. KAWASHIMA ◽  
K. ASAMI ◽  
...  

1970 ◽  
Vol 21 ◽  
pp. 19-25 ◽  
Author(s):  
Jagadeesh Bhattarai

Nanocrystalline, single bcc solid solutions of W-Mo alloys have been successfully prepared by D. C. magnetron sputtering in a wide composition. The corrosion behavior of the sputter-deposited W-Mo alloys was studied. The W-Mo alloys showed significantly high corrosion resistance in 12 M HCl at 30o C. Their corrosion rates are about one and half orders of magnitude lower than that of sputter-deposited tungsten and lower than that of the sputter-deposited molybdenum even after prolonged immersion.DOI: 10.3126/jncs.v21i0.217Journal of Nepal Chemical Society Vol.21 2006 pp.19-25


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