| 用冲击刮削法测量封严涂层的力学性能 |
| |
| 引用本文： | 陆明珠,刘军海,苏启生.用冲击刮削法测量封严涂层的力学性能[J].材料研究学报,1997,11(4):407-410. |
| |
| 作者姓名： | 陆明珠 刘军海 苏启生 |
| |
| 作者单位： | 西安交通大学 |
| |
| 摘 要： | 利用自制的电子冲击刮削试验机，测试封严涂层的冲击刮削载荷－位移曲线。曲线上的屈服点和最大点综合表征了封严涂层的可磨耗性和涂层与基体的结合强度。曲线所包围的面积为冲击刮削韧性，用它可表征涂层的抗冲蚀性，通过一次测量即可获得涂层的上述力学性能指标
|
| 关 键 词： | 封严涂层 冲击刮削试验机 涂层 航空发动机 |
| 收稿时间： | 1997-08-25 |
| 修稿时间： | 1997-08-25 |
THE MEASUREMENT OF SEALING COATING MECHANICAL PROPERTIES BY WAY OF IMPACT-SCRAPING METHED |
| |
| LU Mingzhu,LIU Junhai,SU Qisheng.THE MEASUREMENT OF SEALING COATING MECHANICAL PROPERTIES BY WAY OF IMPACT-SCRAPING METHED[J].Chinese Journal of Materials Research,1997,11(4):407-410. |
| |
| Authors: | LU Mingzhu LIU Junhai SU Qisheng |
| |
| Affiliation: | Xi'an Jiaotong University |
| |
| Abstract: | The measurement of impact-scraping load displacement curve of sealing coating used in aircraft engine can be done with the electronic impact-scraping tester developed by ourselves. The yield load point and maximun load point on the curve can be used to represent abradability, binding strength between coating and matrix. The impact-scraping toughness, that is the area surround by the curve, stand for anti erosion ability of the coating. |
| |
| Keywords: | sealing coating electronic impact-scraping tester coating propertie |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《材料研究学报》浏览原始摘要信息 |
|
点击此处可从《材料研究学报》下载全文 |
