The high stress impact wear behaviors of bainite steel containing silicon with different microstructure were studied.
研究了中碳含硅贝氏体钢不同组织结构对高应力冲击磨损行为的影响。
Meta bainite is also a desirable matrix for development of high strength ultra grade steel.
准贝氏体是高强度超级钢的一种理想的基体组织。
This paper introduces the contrast test of wear resistance of hot rolled low - carbon high strength bainite steel plate to ordinary steel plate on QLK800.32 bucket wheel reclaimer.
本文介绍了热轧低碳贝氏体高强钢板在qlk800.32型斗轮取料机上与普碳钢板进行耐磨性对比工业试验的情况。
The effect of silicon and isothermal quenching process on the microstructure and mechanical property of the high-carbon low alloy martensite-Bainite steel was studied.
研究了硅和等温淬火工艺对高碳低合金马氏体-贝氏体钢金相组织与机械性能的影响。
The results show that P/M valve seats using this technology has high density and high carbon content , and their microstructure are martensite , bainite and network carbide.
结果表明，采用该工艺可获得高密度、高碳含量、具有马氏体、贝氏体和网状碳化物组织的粉末冶金气门座。
The microstructure, transformation kinetics and wear resistance of a new category of medium-high carbon bainite steel has been investigated.
对一种新型中高碳贝氏体钢的组织、转变动力学和耐磨性进行了研究。
Observations showed that the micro-structure of the steel after forging or high temperature rolling was composed of low-carbon martensite, a little part of bainite and residual austenite.
微观组织观察表明，在锻造或高温轧制状态下获得了以低碳马氏体为主，含少量贝氏体和残余奥氏体的复合组织。
Test results show that the wear resistance of bainite high strength steel plate may be over 3 times that of ordinary steel plate.
试验结果表明，贝氏体高强钢板的耐磨寿命可达到普碳板的3倍以上。
The invention relates to chromium-tungsten-rare earth-boron series air cooling medium-high carbon bainite steel and a preparation method thereof, and belongs to the technical field of alloy steel.
本发明涉及一种铬-钨-稀土-硼系空冷中高碳贝氏体钢及其制备方法，属合金钢技 术领域。
The invention relates to chromium-tungsten-rare earth-boron series air cooling medium-high carbon bainite steel and a preparation method thereof, and belongs to the technical field of alloy steel.
本发明涉及一种铬-钨-稀土-硼系空冷中高碳贝氏体钢及其制备方法，属合金钢技 术领域。
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