Abstract
Influence of boron modification and cooling conditions during solidification on structural and phase state of heat- and wear-resistant white cast iron
Highlights
The paper is devoted to examination of the effect of boron modification and temperature conditions for metal cooling in a mold on phase composition, morphology and chemical composition of structural components of heat- and wear-resistant white cast iron of Fe – C – Cr – Mn – Ni – Ti –Al – Nb system
The phase composition of the metallic base changed from the dualphase (α- and γ-phases) to the completely single-phase (γ-phase)
Boron modification influenced on the type of secondary carbides, while secondary hardening in a mold occurs through extraction of dispersed niobium carbides
Summary
Yoganandh J., Natarjan S., Kumaresh Babu S.P. Erosive wear behavior of nickel-based high alloy white cast iron under mining conditions using orthogonal array // Journal of Materials Engineering and Performance. Kinetics of secondary carbides precipitation in a high-chromium white iron // Journal of Materials Engineering and Performance. Effect of chemical composition on number of eutectic colonies in Ni–Mn–Cu cast iron // Archives of Foundry Engineering.
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