Investigation of the Corrosion Resistance of Alloys of the Ti-Ta-Nb System,

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Abstract:

The corrosion behavior of the alloys of the Ti-Ta-Nb system in 5 HCl at 100 degrees was investigated. It showed that as the Ta and Nb content in the alloy increases to 15-20 the corrosion rate drops slightly by 1.5 to 2 times and only upon adding alloying elements does the corrosion rate drop sharply. Under these conditions Ta increases the corrosion resistance of the alloys more effectively than Nb.

Author(s):
Tomashov, N. D. ; Chukalovskaya, T. V. ; Chernova, G. P. ; Budberg, P. B. ; Gavze, A. L.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Edited trans. of mono. Novyi Konstruktsionny Material-Titan, n.p. 1972 p162-166, by Paul J. Reiff.
Annotation:
Investigation of the Corrosion Resistance of Alloys of the Ti-Ta-Nb System--Translation.
Pagination:
0011

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-HT-23-149-74
Project Number(s):
FTD-60107, FTD-T74-01-10
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*TITANIUM ALLOYS, *CORROSION), TANTALUM ALLOYS, NIOBIUM ALLOYS, PHASE STUDIES, USSR
Field(s)/Group(s):
Properties of Metals and Alloys
Keyword(s):
TRANSLATIONS
Report Date:
1973 Sep 28