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Start Over Author "Laber, K." Journal metallurgical & mining industry
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1. Physical simulation of microstructure evolution of the specimens made of 30MnB4 steel.

Author

Dyja, H., Koczurkiewicz, B., Laber, K., and Knapiński, M.

Subjects
MICROSTRUCTURE, COMPUTER simulation, STEEL
Abstract

This article presents the research results of the influence of deformation conditions of the steel specimens for cold upsetting on their microstructure. Physical simulation of deformation and cooling of the MnB4 steel were carried out with the use of dilatometer DIL 805A/D. After physical simulation the specimens were subjected to metallographic analysis which revealed the obtained microstructure. The hardness of the specimens was determined using a hardness measuring instrument FV - 700. The obtained information concerning the influence of the deformation and cooling conditions on microstructure enabled creating the DTTT diagram for the 30MnB4 steel. [ABSTRACT FROM AUTHOR]

Published
2015

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