Analysis on Diffusion Parameters of Rolling Mill Bearing Alloy-interface

摘要：

In this paper, the diffusion quantity of different temperatures and unit time have been investigated basing on experimental results and theoretical analysis. The diffusing parameters of molten tin in the reaction process is investigated according to diffusing formula. The results within the range of 260～350℃ indicates that the diffusing activation energy is increased with the time until the reaction ceases and it is decreased with the increasing of the temperature and substrate vacancy, but the average diffusing constant of tin increased with the temperature.

关键词： Diffusion constant Diffusing activation energies Diffusion coefficient

作者: Hai-bin Li Qing-xue Huang Jian-mei Wang Qin Ma

作者单位: School of Material Science and Engineering, lanzhou University of Technology, lanzhou,china;School o School of Material Science and Engineering, Tiaiyuan University of Science and Technology,Taiyuan, c School of Material Science and Engineering, lanzhou University of Technology, lanzhou,china

会议类型: 国际会议

会议名称: International Symposium on Advanced Rolling Equipment Technologies(第一届轧钢设备新技术国际研讨会 ISARET 2010)

会议地点: 太原

会议语种:英文

页码: 177-180

在线出版日期: 2010-09-23（万方平台首次上网日期，不代表论文的发表时间）