首页 | 本学科首页   官方微博 | 高级检索  
     


Relationship between the geometric features of carbon steel cavitation erosion debris and the cavitation erosion stages
Authors:ShiHan Liu  DaRong Chen
Affiliation:1 State Key Laboratory of Tribology, Tsinghua University, Beijing 100084, China; 
2 The First Aviation College of the Air Force, PLA, Xinyang 464000, China
Abstract:The debris produced in vibration cavitation tests of three kinds of carbon steel were collected.Their geometric features were analyzed quantitatively and observed respectively by a profilometer and a scanning electronic microscope(SEM) with reference to the investigation of the cavitation damaged surface by SEM and X-ray diffraction(XRD) .It was found that among the debris produced in all cavitation erosion stages,more than 45%were platelets because of the occurrence of dislocation and cleavage fracture,and...
Keywords:carbon steel  cavitation erosion stage  debris  geometric feature  
本文献已被 CNKI SpringerLink 等数据库收录!
点击此处可从《科学通报(英文版)》浏览原始摘要信息
点击此处可从《科学通报(英文版)》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号