| 梯度功能陶瓷刀具FG—2断续切削淬硬钢T10A的切削性能研究 |
| |
| 引用本文： | 王永国,艾兴,等.梯度功能陶瓷刀具FG—2断续切削淬硬钢T10A的切削性能研究[J].中国机械工程,2002,13(1):15-17. |
| |
| 作者姓名： | 王永国 艾兴 |
| |
| 作者单位： | 山东大学机械工程学院，山东大学机械工程学院，山东大学机械工程学院，山东大学机械工程学院，山东大学机械工程学院 (济南市 250061) |
| |
| 基金项目： | 国家自然科学基金资助项目 ( 5 95 0 5 0 14 ) |
| |
| 摘 要： | 提出了梯度功能陶瓷刀具FG－2O断续切削淬硬钢T10A时，存在一最佳切削速度，在此速度下，破损寿命最高；在低速切削时，FG－2的破损寿命不比普通陶瓷刀具SG－4高，但在高速切削时，其抗破损性能则明显好于普通陶瓷刀具SG－4，说明梯度功能陶瓷刀具适应于高速切削。
|
| 关 键 词： | 梯度功能 陶瓷刀具 断续切削 淬硬钢 切削性能 |
Study on Cutting Performance of Functionally Graded Ceramic Tool FG-2 During Interrupt Turning of Hardened Steel T10A |
| |
| WANG Yongguo.Study on Cutting Performance of Functionally Graded Ceramic Tool FG-2 During Interrupt Turning of Hardened Steel T10A[J].China Mechanical Engineering,2002,13(1):15-17. |
| |
| Authors: | WANG Yongguo |
| |
| Abstract: | When interrupt cutting hardened steel (T10A), there exists an optimal cutting speed. In this cutting speed, the tool life is as the longest. The tool life of FG-2 is not longer than that of SG-4 in low cutting speed, but it improves obviously in high cutting speed. This phenomenon shows that the functionally graded ceramic tool is suitable for high speed cutting. |
| |
| Keywords: | functionally graded ceramic tool interrupt turning |
| 本文献已被 CNKI 维普 等数据库收录！ |
