Accession Number:

AD0679730

Title:

INVESTIGATING THE CORROSION RESISTANCE AND THE ELECTROCHEMICAL AND MECHANICAL PROPERTIES OF NIOBIUM-TITANIUM system alloys,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Glukhova,A. I.
• Andreeva,V. V.
• Glazunov,S. G.
• Solonina,O. P.

Report Date:

1968-03-15

Pagination or Media Count:

17.0

Abstract:

Niobium alloys with 2 - 40 titanium have high corrosion resistance in solutions of mineral acids at a temperature of 40C. An increase in titanium content decreases corrosion resistance. Maximum corrosion is observed in acid media at an energy potential of 100 mv. Formation of a hybrid layer and embrittlement of Me occurs at more negative potentials due to diffusion of H in Me. Author

Descriptors:

• (*NIOBIUM ALLOYS
• ELECTROCHEMISTRY)
• TITANIUM ALLOYS
• CORROSION INHIBITION
• MECHANICAL PROPERTIES
• INORGANIC ACIDS
• LIQUID IMMERSION TESTS
• HYDROGEN EMBRITTLEMENT
• DIFFUSION
• USSR

Subject Categories:

• Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE