According to the temperature Ms,the content of manganese and carbon is designed for medium manganese steel The new steel has an optimum coupling of strength with toughness Treated by water soluting and tempering,a large amount of deformed α or ε martensite are being formed during working at low impacting load.

In this paper, the effect of modification on microstructures and properties of medium manganese steel was systematically studied.

A new preparing process of cast tungsten carbide particle/medium manganese steel surface composites is developed in this study.

This paper analyses the characteristic of medium carbon steel containing manganese and the demand to casting powder.

Compact Tension Method (CT test) was used to investigate the crack growth behavior of a medium manganese cast steel and accordingly a regression expression for crack growth rate is obtained based on the test data.

Effects of tempering temperature on high carbon medium manganese steel has been investigated in present work.

Influence of temper treatment on the structure and property of casting medium manganece steel;