您目前所在的位置:首页 - 期刊简介 - 详细页面

铁道科学与工程学报

JOURNAL OF RAILWAY SCIENCE AND ENGINEERING

Vol. 9    No. 4    December 1999

[PDF Download]    [Flash Online]

    

Effect of rare earth on B-Al permeating and computer kinetic simulation of permeation layer forming
Ji Zesheng(吉泽升) ,

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

ISSN 1672-7029
CN 43-1423/U

主管:中华人民共和国教育部 主办:中南大学 中国铁道学会 承办:中南大学
湘ICP备09001153号 版权所有:《铁道科学与工程学报》编辑部
------------------------------------------------------------------------------------------
地 址:湖南省长沙市韶山南路22号 邮编:410075
电 话:0731-82655133,82656174   传真:0731-82655133   电子邮箱:jrse@mail.csu.edu.cn