Corrosion resistance of porous binary tantalum and titanium carbides of various composition

Journal Article · Mon Dec 20 00:00:00 EST 1993 · Russian Journal of Applied Chemistry

OSTI ID:159812

Artyunina, N P; Komratov, G N; Bolonova, E A ^[1]

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1. Institute of Structural Macrokinetics, Chernogolovka (Russian Federation); and others

Resistance of porous binary tantalum and titanium carbides in solutions of mineral acids and their mixtures, of several organic acids, and of ammonium and potassium hydroxide was studied. It has been shown that as the content of tantalum in a material increases its resistance in solutions of oxidizing acids is improved, but it is reduced in solutions of sulfuric and hydrofluoric acids and also in solutions of potassium hydroxide.

• OSTI ID: 159812
• Journal Information: Russian Journal of Applied Chemistry, Vol. 66, Issue 7; Other Information: PBD: 20 Dec 1993; TN: Translated from Zhurnal Prikladnoi Khimii; 66: No. 7, 1461-1465(Jul 1993)
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
TITANIUM CARBIDES
CORROSION RESISTANCE
TANTALUM CARBIDES
POROUS MATERIALS
INORGANIC ACIDS