...
首页> 外文期刊>Journal of superhard materials: Sverkhtverdye materialy >An experimental study of the influence of tool material and fine turning conditions on the level of acoustic emission signals
【24h】

An experimental study of the influence of tool material and fine turning conditions on the level of acoustic emission signals

机译:工具材料和精细车削条件对声发射信号电平影响的实验研究

获取原文
获取原文并翻译 | 示例
           

摘要

The paper addresses the influence of cutting conditions on acoustic emission signals in fine turning of aluminum alloys. Each AE signal was split into two sections: the first one is associated mostly with the chip formation and the second one with the tool-workpiece friction. The tool materials were single crystals of natural and synthetic diamond as well as hardmetal WC-6Co. The experimental data demonstrate that in diamond turning the main signal is emitted during the chip formation, while in the case of hardmetal turning the portion of the signal emitted due to the tool flank friction is often larger and depends on the cutting conditions.
机译:本文探讨了铝合金细车削中切削条件对声发射信号的影响。每个AE信号分为两个部分:第一个主要与切屑形成相关,第二个与工具-工件摩擦相关。工具材料是天然和合成金刚石以及硬质合金WC-6Co的单晶。实验数据表明,在金刚石车削过程中,主要信号是在切屑形成过程中发出的,而在硬质合金车削情况下,由于刀具侧面摩擦而产生的信号部分通常较大,并取决于切削条件。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号