Test and Simulation of Indentation and Scratch on ZnS

Guang Yao; Bing Guo; Chang Hao Wu

doi:10.4028/www.scientific.net/MSF.770.50

Paper Titles

Finite Element Simulation of Electromagnetic Properties of Ferrite Material
p.29

Grinding Force and Specific Energy in Plunge Grinding of 20CrMnTi with Monolayer Brazed CBN Wheel
p.34

High-Speed Turning of Titanium Matrix Composites with PCD and Carbide Tools
p.39

Interfacial Microstructure of Ultra-High Frequency Induction Brazed CBN Grains Using Ag-Based Alloy
p.45

Test and Simulation of Indentation and Scratch on ZnS
p.50

The Analysis on Dynamic Characteristics and the Structural Optimization of HRG Polishing Machine Tool
p.54

Study on the Automatic Test Device of Airflow Performance in Refrigerator Transportation Vehicle
p.59

Study on the Cutting Forces and Surface Integrity in High Speed Milling of Aluminum-Lithium Alloy
p.64

Study on the Milling Technologies of Super-Slender Rod
p.69

HomeMaterials Science ForumMaterials Science Forum Vol. 770Test and Simulation of Indentation and Scratch on...

Test and Simulation of Indentation and Scratch on ZnS

Abstract:

This paper discusses the grinding performance of ZnS. Its the base for ultra-precision grinding to master the mechanical properties and removal mechanism of ZnS which is an infrared material. This study determined the hardnessfracture toughness and critical grinding depth by micro-indentation test; Based on the result of nanoindentation test, constitutive model of ZnS was established and simulation of indentation and scratch were completed. Grinding removal mechanism and effect of process parameters on scratch result were explored by scratch test. It was found that test was consistent with simulation.