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SIMULATION OF STRESS-STRAIN STATE OF LONG RAILS AFTER DIFFERENTIAL QUENCHING

Journal: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) (Vol.9, No. 3)

Publication Date:

Authors : ;

Page : 1619-1624

Keywords : Rail Properties; Models of Phase Transformation and Quenching; Joint Task; Strain & Residual Stress;

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Abstract

Papers of the researchers in the field of rail quenching technology are analyzed. Mathematical models of phase transformations and metal quenching of rails are considered. The directions of further studies of the mechanical properties of rails are indicated for the purpose of the evaluation of their service life in order to ensure long-term and safe operation.

Last modified: 2019-07-23 21:07:42