Machinability of TiAl intermetallic compounds

被引：0
|
作者：
Furusawa, T [1 ]
Ichikawa, A [1 ]
Hino, H [1 ]
Tsuji, S [1 ]
Koroyasu, S [1 ]
机构：
[1] Teikyo Univ, Sch Sci & Engn, Tokyo, Japan
来源：
INITIATIVES OF PRECISION ENGINEERING AT THE BEGINNING OF A MILLENNIUM | 2001年
关键词：
TiAl intermetallic compounds; cutting; tool wear; strength; machinabilty;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
TiAl intermetallic compounds are cut in order to examine their machinabilty and to clarify the influence of machined defects on the mechanical strength. The main results are as follows: Diamond tools and cemented carbide tools exhibit streaky-abrasive-type damage. Surface and edge defects are formed along the lamellar layer direction. ending strength is higher when the cutting direction is parallel to the edge. In the case of lower strength specimens, breakouts or cracks are observed at the edge. The average strength is unproved by chamfering.
引用
收藏
页码：289 / 293
页数：5
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