中国有色金属学报(英文版)
Transactions of Nonferrous Metals Society of China
| Vol. 9 No. 4 December 1999 |
Effect of rare earth on B-Al permeating and computer kinetic simulation of permeation layer forming
（Department of Materials Science and Engineering; Harbin University of Science and Technology; Harbin 150080; P. R. China）
Abstract:It was found that rare earth influenced per process of permeation layer forming, and that the tooth of layer was thinner, thicker, straighter and longer by observing permeation layers at different holding times.It was so image, lifelike and audio-visual by computer kinetic simulation that the layer forming could be continuously observed. Because it con forms to reality, the computer kinetic simulation can forecast the layer thickness and it will offer a reasonable permeating technology.
Key words: rare earth; B-Al; permeability; computer simulation
