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首页> 外文期刊>Metal Science and Heat Treatment >STRUCTURE AND PROPERTIES OF HIGH-CARBON HIGH-VANADIUM IRON-BASE ALLOYS FOR SURFACING
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STRUCTURE AND PROPERTIES OF HIGH-CARBON HIGH-VANADIUM IRON-BASE ALLOYS FOR SURFACING

机译:高碳高钒铁基堆焊合金的组织与性能

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摘要

Results of a study of the structure, hardness, and wear resistance of iron-base alloys bearing up to 4.5 percent C and 15 percent V are presented. The dependence of the structure and the type of carbides on the chemical composition of the alloys is studied. The effect of the structure on the abrasive strength of surfaced metal close in composition to the studied alloys is analyzed in the initial condition and after heat treatment. Recommendations are given for improving the wear resistance of cutters for nonmetallic materials.
机译:给出了对碳含量高达4.5%和V含量高达15%的铁基合金的组织,硬度和耐磨性的研究结果。研究了碳化物的结构和类型对合金化学成分的依赖性。在初始条件下和热处理后,分析了结构对组成接近于所研究合金的表面金属的磨蚀强度的影响。为提高非金属材料刀具的耐磨性提出了建议。

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