Corrosion behavior of niobium, tantalum and their alloys in hot hydrochloric and phosphoric acid solutions

Author(s):  
Alain Robin ◽  
Jorge Luiz Rosa
2012 ◽  
Vol 85 (4) ◽  
pp. 138-143
Author(s):  
Takehiro HAMAMURA ◽  
Masatoshi KUBOUCHI ◽  
Saiko AOKI ◽  
Osamu YOSHIDA ◽  
Tetsuya SAKAI

1991 ◽  
Vol 28 (5) ◽  
pp. 418-425 ◽  
Author(s):  
Yoon-Yul PARK ◽  
Masayuki HARADA ◽  
Hiroshi TOMIYASU ◽  
Yasuhisa IKEDA

CORROSION ◽  
1960 ◽  
Vol 16 (2) ◽  
pp. 70t-72t ◽  
Author(s):  
DAVID SCHLAIN ◽  
CHARLES B. KENAHAN ◽  
WALTER L. ACHERMAN

Abstract Chemical and galvanic corrosion experiments at 35 C show that ductile vanadium is resistant to corrosion in substitute ocean water. It is also resistant in 60 percent sulfuric and 20 percent hydrochloric acids but corrodes rapidly in nitric acid solutions. Vanadium is less noble than stainless steel and copper and more noble than aluminum, magnesium and steel (SAE 4130) in substitute ocean water. 6.3.18


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