Cutting Performance of Al2O3/TiC/TiN Nanocomposite Tools

Han Lian Liu; Chuan Zhen Huang; Bin Zou

doi:10.4028/www.scientific.net/KEM.443.318

Paper Titles

Identification of Stability Lobes in High-Speed Milling Flexible Parts with Bull-Nose End Mills
p.297

Simulation of Three-Dimensional Dynamic Cutting Forces and Chatter Stability in Ball-End Milling
p.302

Fuzzy Chatter Stability Lobes Model in Milling
p.308

Research and Development of Four Axis Linkage Grinding Simulation System of Ball-Nose End Mill
p.314

Cutting Performance of Al₂O₃/TiC/TiN Nanocomposite Tools
p.318

Cutting Performance and Wear Mechanism of Si₃N₄-Based Nanocomposite Ceramic Tool
p.324

Research on Five-Axis Dual-NURBS Adaptive Interpolation Algorithm for Flank Milling
p.330

Factors in Practical Manufacturability Analysis of Layer-Based Machining (LBM)
p.336

Experimental Studies on the Influence of Cutting Parameters on Thrust Force and Torque during Drilling of GFRP with SiC Fillers
p.342

HomeKey Engineering MaterialsKey Engineering Materials Vol. 443Cutting Performance of Al2O3/TiC/TiN Nanocomposite...

Cutting Performance of Al₂O₃/TiC/TiN Nanocomposite Tools

Abstract:

A multi-scale and multi-phase nanocomposite ceramic cutting tool material Al2O3/TiC/TiN(LTN) with high comprehensive mechanical properties has been successfully fabricated by means of adding micro-scale TiC and nano-scale TiN particles. The cutting performance and wear mechanisms of this advanced ceramic cutting tool were researched by turning two kinds of hardened steel 40Cr and T10A respectively. Compared with the commercial ceramic tool LT55, LTN showed a superior wear resistance with certain machining parameters. The machining tests indicated that the new materials tool is suitable for continuously dry cutting of hardened steel with high hardness at high speed.