| 车用发动机轴瓦涂层的扩散性分析 |
| |
| 引用本文： | 徐寅生,蒙留记.车用发动机轴瓦涂层的扩散性分析[J].车用发动机,2003(3):29-31,42. |
| |
| 作者姓名： | 徐寅生 蒙留记 |
| |
| 作者单位： | 解放军汽车管理学院,安徽,蚌埠,233011 |
| |
| 摘 要： | 通过不同试样的扩散试验,研究了3层Cu-Pb合金轴瓦的Pb基涂层中所含Sn和In的扩散性能,准确地分析了Sn和In的扩散过程,并分析了因扩散而引起的涂层含量变化和耐腐蚀性变化以及由于扩散作用形成的反应层厚度对涂层结合强度的影响和机械特性随时间变化的规律。
|
| 关 键 词： | 发动机 轴瓦 涂层扩散 性能变化 |
| 文章编号： | 1001-2222(2003)03-0029-03 |
Analysis of the Diffusivity of Engine Half-Beoring Coating |
| |
| XU Ying-sheng,MENG Liu-ji.Analysis of the Diffusivity of Engine Half-Beoring Coating[J].Vehicle Engine,2003(3):29-31,42. |
| |
| Authors: | XU Ying-sheng MENG Liu-ji |
| |
| Abstract: | The diffusivity of tin and indium, which lied in the lead-based of the three layers half-bearing of pot metal, is studying in this paper based on the diffusion experiments of differ test samples. The course of tin and indium difiusivity can be accurately analyzed, and the mechanical characteristic of the changing with time is also studied. In the same time, the variation of coating and corrosion resistance, the influence of coat bonding strength due to reactive bed-thickness by diffusion has been dissected. |
| |
| Keywords: | engine half-bearing coating diffusion performance variance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
