DISTRIBUTION OF ELEMENTS IN THE ALPHA AND GAMMA PHASES OF CHROME-NICKEL STEELS WITH TWO-PHASE STRUCTURE.

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Abstract:

The chemical composition of phases in multicomponent engineering alloys is an important theoretical and practical problem. The literature has frequently described in detail the chemical composition of carbide phases in both ferritic chrome and austenitic chrome-nickel steels. Several works have even dealt with the composition of these phases in austenitic steels with varying ferrite content. Solving the question of chemical composition of Alpha and gamma phases in two-phase steels, however, has not yet been given sufficient attention. Since CSSR is introducing steels with two-phase austenitic-ferritic structure of the Cr21Ni5 type and their modifications, knowledge of the chemical composition of alpha and gamma phases is very important, particularly with a view to further elucidation of the problems of corrosion resistance, structural stability and similar questions. Author

Author(s):
Vyklicky, Miloslav ; Kralik, Frantisek ; Tuma, Hanus
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH
Descriptive Note:
Edited translation,
Supplementary Note:
Trans. of Kovove Materialy v2 n1 p13-27 1964.
Annotation:
Translation of Czechoslovakian publication on distribution of elements in chrome-nickel steels with two-phase structure.
Pagination:
0018

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-TT-65-1446
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*PHASE STUDIES), *NICKEL ALLOYS), (*STEEL, (*CHROMIUM ALLOYS, CZECHOSLOVAKIA, PHASE DIAGRAMS, HEAT OF SOLUTION, SOLID SOLUTIONS, X RAY SPECTROSCOPY, MANGANESE ALLOYS, MOLYBDENUM ALLOYS, AUSTENITE, IRON, CRYSTAL STRUCTURE
Field(s)/Group(s):
Properties of Metals and Alloys
Keyword(s):
FERRITES
Report Date:
1966 Sep 20