Aftandilyants V. Increase of service properties of cast stainless austenitic steels by microallоying and modification.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U002402

Thesis Registration Form

0499U002402.pdf

Applicant for

Specialization

  • 05.16.04 - Ливарне виробництво

11-10-1999

Specialized Academic Board

К 26.002.12

Essay

Тhe dissertation is devoted to problems of service properties of cast stainless austenitic steels by microalloying and modification. In work the quantitative regularities of complex influence of cerium, boron, vanadium and copper on process of forming of a primary and secondary structure, chemical and structural heterogeneity are established, and also formation and distribution of nonmetallic inclusions and secondary phases were developed, what have allowed to update the mechanism of influence of cerium, boron, vanadium and copper on formation of a structure of cast stainless steels austenitic of a class.

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