| 真空烧结Cr/WC-Ni基合金涂层的组织结构及力学性能研究 |
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| 引用本文： | 董志红,范洪远. 真空烧结Cr/WC-Ni基合金涂层的组织结构及力学性能研究[J]. 成都大学学报(自然科学版), 2011, 30(3): 271-273 |
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| 作者姓名： | 董志红 范洪远 |
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| 作者单位： | 1. 成都大学工业制造学院,四川成都,610106
2. 四川大学制造科学与工程学院,四川成都,610065 |
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| 基金项目： | 成都大学校科技基金(2011XJZ22)资助项目 |
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| 摘 要： | 以Cr12MoV模具钢为基体材料,将调配好的WC-Ni60、Cr/WC-Ni60基复合原料均匀涂敷于处理好的基体样品上,经真空烧结制备出复合硬质合金涂层.实验结果表明,涂层结构均匀、致密,Cr/WC-Ni60基涂层的表面硬度高于WC-Ni60基复合涂层.
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| 关 键 词： | Cr/WC 涂层 真空烧结 力学性能 |
Study on Structure and Mechanical Properties of Cr/WC-Ni Composite Alloy Coating by Vacuum Sintering Technology |
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| DONG Zhihong,FAN Hongyuan. Study on Structure and Mechanical Properties of Cr/WC-Ni Composite Alloy Coating by Vacuum Sintering Technology[J]. Journal of Chengdu University (Natural Science), 2011, 30(3): 271-273 |
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| Authors: | DONG Zhihong FAN Hongyuan |
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| Affiliation: | DONG Zhihong1,FAN Hongyuan2(1.School of Industrial Manufacturing,Chengdu University,Chengdu 610106,China,2.School of Manufacturing Science and Engineering,Sichuan University,Chengdu 610065,China) |
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| Abstract: | Cr12MoV die steel was used as basic materoals,prepared complex WC-Ni60 and Cr/WC-Ni60 alloy powders were equably smeared on the samples surface.By vacuum sintering,composite hard alloy coatings were obtained,which its coat structure was even and dense.Surface hardness of Cr/WC-Ni60 coating was higher than that of WC-Ni60. |
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| Keywords: | Cr/WC coat vacuum sintering mechanical properties |
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