Simulating different solidification cooling rate with step-metal mould and sand mould, the effect of solidification cooling rate on microstructure and properties of highboronsteel were studied.
利用阶梯型腔金属模和砂型模拟不同的冷却速度，研究了冷却速度对高硼钢凝固组织和性能的影响。
2
The influence of rare earth, titanium and nitrogen on the structures and properties of highboron alloy steel was researched.
研究了稀土-钛-氮复合变质处理对高硼合金钢组织和性能的影响。
3
The Influence of quenching temperature on wear resistance of highboron casting steel was investigated.