Wear behavior of PVD and CVD coated carbide tools when face milling Inconel 718

被引：25

作者：

Jawaid, A ^{[1
]}

Koksal, S

Sharif, S

机构：

[1] Coventry Univ, Sch Engn, Coventry CV1 5FB, W Midlands, England

[2] Sakarya Univ, Fac Tech Educ, Adapazari, Turkey

[3] Univ Teknol Malaysia, Fac Mech Engn, Johor, Bahru, Malaysia

来源：

TRIBOLOGY TRANSACTIONS | 2000年 / 43卷 / 02期

关键词：

coated carbides; milling; nickel alloys;

D O I：

10.1080/10402000008982347

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The wear behavior of two types of coated cemented carbide tools has been studied when face milling a nickel-based superalloy Inconel 718. PVD-TiN and CVD-TiCN+Al2O3 tools were used. It was found that the coatings were detached after only five seconds of cutting. An attrition type wear mechanism associated with workpiece material adhesion was observed which eventually led to severe chipping, flaking, plastic deformation and cracking. It was noted that the coatings had no significant effect on tool performance under the cutting conditions tested.

引用

页码：325 / 331

页数：7

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