A Theoretical Model for Estimating the Wear of the Disc Cutter

Feng Hua Li; Zong Xi Cai; Yi Lan Kang

doi:10.4028/www.scientific.net/AMM.90-93.2232

Paper Titles

Study on the Diffusion Properties of Heavy Metal Copper Ion in Silty Clay
p.2207

Study on Stability of Underwater Trench of Immersed Tunnel of Hongkong-Zhuhai-Macau Bridge
p.2212

Calculation Model for Ground Settlement Process of Xi’an Subway Tunnel Non-Synchronous Excavation with Double-Line
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Analysis on Optimization Construction Procedures of Small Spacing Tunnel in Xiamen Airport Highway
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A Theoretical Model for Estimating the Wear of the Disc Cutter
p.2232

Design and Application of Formwork Loop Wheel Machine in Complex Structure Double-Arch Tunnel with Large Cross-Section and Longitudinal
p.2237

The Distribution of Shear Stress along the Anchoring Section of Prestressed Bolt
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Numerical Simulation on Mesoscopic Damage Evolution Mechanism of High-Speed Railway Tunnel Lining Concrete
p.2248

Study on the Changing Rule of Excess Pore Water Pressure during Dynamic Compaction
p.2254

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 90-93A Theoretical Model for Estimating the Wear of the...

A Theoretical Model for Estimating the Wear of the Disc Cutter

Abstract:

In this paper a method for evaluating the slip speed in rolling contact is introduced from the contact mechanics viewpoint. Based on the analysis of the wear factors of the disc cutter, a theoretical model which includes disc cutter structural parameters and boring parameters is proposed to estimate the wear of the disc cutter in normal wear conditions. This theoretical model provides a basis for estimating the wear of the disc cutter and determining the replacing time of the disc cutter.

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Periodical:

Applied Mechanics and Materials (Volumes 90-93)

Pages:

2232-2236

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.2232

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Online since:

September 2011

Authors:

Feng Hua Li, Zong Xi Cai, Yi Lan Kang

Keywords:

Contact Mechanics, Disc Cutter, Theoretical Model, Wear

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