Milling performance of TiC-Ni cermet tools toughened by TiN nanoparticles

被引：19

作者：

Han, Chengliang ^{[1
,2
]}

Den, Chonghai ^{[1
]}

Zhao, Difang ^{[1
]}

Hu, Kunhong ^{[1
]}

机构：

[1] Hefei Univ, Dept Chem & Mat Engn, Hefei 230022, Peoples R China

[2] Chinese Acad Sci, Inst Solid State Phys, Hefei 230031, Peoples R China

来源：

INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS | 2012年 / 30卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Microstructures; Milling; Wear; TiN nanoparticles; TIMOCN-BASED CERMETS; MECHANICAL-PROPERTIES; MICROSTRUCTURE; FABRICATION; BEHAVIOR; OXIDE;

D O I：

10.1016/j.ijrmhm.2011.06.005

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel indexable TiC-based cermet tool (named tool A) with intra/intergranular microstructure has been designed and fabricated in application of face milling of a medium carbon steel (AISI 1045) in the dry condition comparison with commercial WC-Co tool (named tool B). Compared to the tool B, the newly as-prepared cermet tool A had an advantage of high speed cutting performances in cutting carton steel. Wear behavior was investigated in order to better understand the relationship between outstanding cutting properties and microstructure. The improved cutting performance of tool A can be attributed to the rim reinforced by TiN nanoparticles. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：12 / 15

页数：4

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