| D2钢系列涂层磨损性能的数值模拟 |
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| 引用本文： | 王可胜,刘全坤,张德元.D2钢系列涂层磨损性能的数值模拟[J].物理学报,2009,58(13):89-S93. |
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| 作者姓名： | 王可胜 刘全坤 张德元 |
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| 作者单位： | (1)合肥工业大学材料科学与工程学院,合肥 230009; (2)合肥工业大学材料科学与工程学院,合肥 230009；深圳怡景五金制品有限公司,深圳 518103 |
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| 基金项目： | 国家自然科学基金（批准号：50575097）和安徽省自然科学基金（批准号：070414146）资助的课题. |
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| 摘 要： | 采用真空离子镀的方式在AISI D2钢基体上制备渗N，TiN及复合涂层，并采用模拟和实验的方法研究涂层的磨损性能.将Archard经典粘着磨损模型离散化后用Fortran子程序的形式嵌入到商业化的有限元软件中，以求解接触摩擦过程中接触区每个节点或单元的磨损深度，定量分析了基体及三种涂层的磨损深度.研究结果表明，复合涂层具有最优耐磨性能.实验结果与模拟结果相符合.
关键词：
磨损
数值模拟
渗N
TiN
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| 关 键 词： | 磨损 数值模拟 渗N TiN |
| 收稿时间： | 2009-01-14 |
| 修稿时间： | 2/7/2009 12:00:00 AM |
Numerical simulation of the tribological behaviour of the serial coatings of D2 steel |
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| Wang Ke-Sheng,Liu Quan-Kun and Zhang De-Yuan.Numerical simulation of the tribological behaviour of the serial coatings of D2 steel[J].Acta Physica Sinica,2009,58(13):89-S93. |
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| Authors: | Wang Ke-Sheng Liu Quan-Kun and Zhang De-Yuan |
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| Abstract: | By using the vacuum ion plating technique, nitriding, titanium nitride and their complex coatings are plated on AISI D2 steel, and the finite element analysis （FEA） and experiments are employed to investigate their wear resistance. Archard adhesive wear law based on classic model is embedded into the commercial FEA software in the manner of Fortran subroutine, thereby calculating the wear depth of each node during the contact friction process. The wear depths of substrate and three kinds of coatings are quantitatively analyzed. It is shown that duplex treatment has an optimal wear resistance, and the simulation results are in good agreement with experimental measurements. |
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| Keywords: | wear numerical simulation nitriding titanium nitride |
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