| 冷作模具钢的碳化钒覆层扩散处理 |
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| 引用本文： | 孙荣耀,郝士明,张登绵. 冷作模具钢的碳化钒覆层扩散处理[J]. 东北大学学报(自然科学版), 1990, 0(6) |
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| 作者姓名： | 孙荣耀 郝士明 张登绵 |
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| 作者单位： | 东北工学院材料科学与工程系(孙荣耀，郝士明)，东北工学院物理系(张登绵) |
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| 摘 要： | 通过改进的TD法对冷作模具钢进行了VC覆层扩散处理的实验,同时测定了处理后的表面层组织、硬度及耐磨性,并绘制了处理的动力学曲线。工业性生产试验表明,冷作模具通过VC覆层扩散处理,其使用寿命提高了3倍。
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| 关 键 词： | 冷作模具 碳化钒覆层 扩散处理 使用寿命 |
Vanadium Carbide Diffusion Coating for Cold-Worked Die Steels |
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| Sun Rongyao,Hao Shiming,Zhang Dengmian. Vanadium Carbide Diffusion Coating for Cold-Worked Die Steels[J]. Journal of Northeastern University(Natural Science), 1990, 0(6) |
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| Authors: | Sun Rongyao Hao Shiming Zhang Dengmian |
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| Abstract: | The VC diffusion coating for cold-worked die steel was successfully carried out using improved TD treatment, then the microstructure , hardness and wearability of surface layer treated were determined with the kinetic curves plotted. Results of commercial pilot tests show that TD treatment is available to prolong the service life of cold-worked dies as 3 times long as they were. |
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| Keywords: | cold-worked dies vanadium carbide coating diffusion treatment service life. |
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