Baran D. Influence of operating temperature on strength and cyclic crack resistance of the heat-resistant steel of metallurgical equipment.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0414U003930

Thesis Registration Form

0414U003930.pdf

Applicant for

Specialization

  • 01.02.04 - Механіка деформівного твердого тіла

19-09-2014

Specialized Academic Board

Д58.052.01

Essay

Object - cyclic crack resistance of heat-resistant steel 25Kh1M1F . Purpose - to identify the major state when exposed to high temperatures on cyclic crack resistance of heat-resistant steel 25Kh1M1F and refine methods of forecasting residual durability of roller caster . Methods - Energy of fracture mechanics . Novelty - technique to study the temperature fields , the original physical model roller casters ; mechanism of the hightemperature fatigue effect of temperature on the static strength and impact strength of materials caster rollers, improved methods of forecasting. Introduced in OJSC "Bulat".

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Files

aref.doc.docx

dis.doc.doc

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