Structure and Properties of Thin Layer – Substrate on High Speed Steel with Different Thickness of TiN

ผู้แต่ง

  • Mária Hagarová Department of Materials Science, Faculty of Metallurgy, Technical University of Košice

คำสำคัญ:

TiN coating, PVD technology, hardness, scratch test

บทคัดย่อ

The main application of TiN coating deposited on metallic materials by Arc – PVD method is to increase the wear resistance. The properties of TiN coating are related to the properties of the substrate, technological parameters, microstructure, thickness, adhesion and hardness of the film. This paper presents the results of mechanical property measurement of 2 mm and 4 mm thick TiN coatings deposited on high-speed steel. The hardness was measured by nanoindentor and the adhesion by scratch test. The microstructure of TiN coating was evaluated by SEM microscopy.

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เอกสารอ้างอิง

Hagarová, M. 2003. Thesis, Faculty of Metallurgy, Technical University in Košice,

Jakubéczyová, D and Fáberová, M. 2003. Možnosti povrchovej úpravy P/M nástrojových ocelí. Metal : 1 – 7

ISO/DIS 14577, 2001. Metallic materials – Instrumented indentation test for hardness and materials parameters,

Ballo, V. 1998. Doctoral, Thesis, Faculty of Metallurgy, Technical University in Košice,

ดาวน์โหลด

เผยแพร่แล้ว

2022-08-19

ฉบับ

บท

Original Research Articles