| 超细无立方相层梯度硬质合金的研究进展 |
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| 引用本文： | 张凤洁,望军,赵子龙,高海军.超细无立方相层梯度硬质合金的研究进展[J].工具技术,2011,45(8):13-15. |
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| 作者姓名： | 张凤洁 望军 赵子龙 高海军 |
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| 作者单位： | 1. 重庆科技学院冶金与材料工程学院,401331重庆市
2. 重庆科技学院 |
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| 基金项目： | 重庆科技学院大学生创新基金项目 |
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| 摘 要： | 综述了目前应用于涂层基体的无立方相层含氮功能梯度硬质合金的研究进展；详细介绍无立方相层的形成机理,无立方相层梯度合金烧结工艺的研究,无立方相层梯度合金中N元素添加方式的成果；评述了N含量以及组分对无立方相层的影响规律；提出深入研究N含量对超细无立方相层梯度硬质合金性能和结构的影响,以及深入研究烧结工艺参数是今后研究工作...
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| 关 键 词： | 梯度硬质合金 无立方相层机理 梯度烧结 |
Progress of Study of Thin Layer of Gradient in Cubic Carbide |
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| Zhang Fengjie,Wangjun,Zhao Zilong,Gao Haijun.Progress of Study of Thin Layer of Gradient in Cubic Carbide[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),2011,45(8):13-15. |
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| Authors: | Zhang Fengjie Wangjun Zhao Zilong Gao Haijun |
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| Affiliation: | Zhang Fengjie,Metallurgy and Materials Engineering Institute,Chongqing University of Science and Technology,Chongqing 401331,China Wangjun,Zhao Zilong,Gao Haijun |
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| Abstract: | The advance in functionally graded cemented carbide containing nitrogen with cubic carbide free layer(CCFL),which is used as coating substrate is reviewed.The mechanism of cubic carbide free layer(CCFL) and the study of sintering craft of the CCFL cemented carbides are introduced in details.The effects of content of N and components on CCFL are commented.Deeply research the effects of content of N in the sintering craft of the CCFL cemented carbides and research effects of the sintering craft in the sinteri... |
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| Keywords: | cemented carbide graded material mechanism of cubic carbide free layer(CCFL) cemented carbide sinter |
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