Study on Changes of Metal Chemical Composition by Abrasive Wear of Alfalfa Powder

摘要：

The abrasive wear of 45 steel and HT200 iron which are usually used on agriculture machine was tested by alfalfa powder on a grinding abrasion testing machine. The chemical composition on both wear metal surface and original surface were analysed with energy dispersive spectroscopy (EDS). The results indicated that metal element contents on the metal wear surface were decreased, while the nonmetallic element contents were increased.

关键词： Alfalfa powder Abrasive wear Metal material Wear properties

作者: Ke Ping Zhang Jin Feng Wu Jian Long Huang Xiao Peng Huang

作者单位: School of Engineering, Gansu Agricultural University, Lanzhou 730070, China School of Mechanical and School of Engineering, Gansu Agricultural University, Lanzhou 730070, China School of Mechanical and Electronical Engineering, Lanzhou University of Technology,Lanzhou 730050,

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 2762-2765

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）