Semenovskiy A. Complex-alloy cemented steel with minimym distortions at heat treatment.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U000418

Thesis Registration Form

0407U000418.pdf

Applicant for

Specialization

  • 05.16.01 - Металознавство та термічна обробка металів

23-01-2007

Specialized Academic Board

К.26.002.12

Essay

Dissertation is dedicated to solving of applied scientific problem of exploitation of advanced technologic steels with given complex of technologic and production characters. Complex of alloy elements for carbonizating steels is theoretically grounded. Complex-alloy steel 15ХГНБТЧ is worked out. Life time of detail made out of that steel had raised in 1,3-1,6 times comparatively with the steel 12ХН3А.

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aref.doc

aref.doc

dis.doc

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