首页> 外文期刊>Key Engineering Materials >Grinding Burn Mechanism of Directionally Solidified Superalloy
【24h】

Grinding Burn Mechanism of Directionally Solidified Superalloy

机译:定向凝固高温合金的磨削烧伤机理

获取原文
获取原文并翻译 | 示例
           

摘要

Directionally solidified nickel-based superalloy DT4 is an important structural material. However, the grinding burn occurs in grinding processes has hindered the grinding efficiency and dimensional accuracy. This paper investigates the grinding mechanism of this new type of superalloy based on the systematical analyses of variable characteristics of the grinding force, grinding temperature, topography of ground surface, hardness distribution of surface layer, as well as morphology of surface layer from a metallographical point of view. The results will be beneficial to grinding the superalloy with high efficiency and high precision.
机译:定向凝固的镍基高温合金DT4是一种重要的结构材料。然而,在磨削过程中发生的磨削烧伤阻碍了磨削效率和尺寸精度。本文从金相学的角度对磨削力,磨削温度,地表形貌,表层硬度分布以及表层形貌等变量特征进行了系统分析,研究了这种新型高温合金的磨削机理。看法。结果将有利于高效,高精度地磨削高温合金。

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