Graphite Edge: Graphite Machining Services - graphite machining
Bainitemicrostructure
V. N. Tridnev, V. G. Gavrilyuk, and Yu. Ya. Meshkov, Strength and Ductility of Cold-Worked Steel [in Russian], Naukova Dumka, Kiev (1974).
Ferritemicrostructure
L. I. Efron, Yu. D. Morozov, and E. A. Goli-Oglu, “Effect of cold rolling regimes on structure refinement and set of mechanical properties for low-carbon microalloyed steels,” Stal, No. 5, 67–72 (2011).
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U. Brown and J. Srawley, Testing of High-Strength Metal Materials for Fracture Toughness with Plain Strain [Russian translation], Mir, Moscow (1972).
Cementite
Ferrite andpearlite microstructure
Cementitemicrostructure
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L. I. Efron, Yu. D. Morozov, and E. A. Goli-Oglu, “Effect of controlled rolling regime on the structure and properties of microalloyed steels for large diameter pipes,” Metallurg, No. 1, 69–74 (2011).
A comprehensive study is provided for the effect of a ferrite-pearlite microstructure with a pearlite content from 0 to 100% on the main operating properties of structural steel, including fracture toughness and ductility, brittle failure resistance, and crack resistance. It is found that an increase in carbon content is accompanied by rapid ferrite grain refinement. It is confirmed that an increase in pearlite content in a microstructure, especially above 20% has a marked, but not always favorable effect on all steel deformation and failure characteristics.
Gladshtein, L.I., Larionova, N.P. & Belyaev, B.F. Effect of ferrite-pearlite microstructure on structural steel properties. Metallurgist 56, 579–590 (2012). https://doi.org/10.1007/s11015-012-9619-3