Failure Probability Prediction of Thermally Stable Diamond Composite Tipped Picks in the Cutting Cycle of Underground Roadway Development

Failure Probability Prediction of Thermally Stable Diamond Composite Tipped Picks in the Cutting Cycle of Underground Roadway Development

The Thermally Stable Diamond Composite (TSDC) tipped pick has been developed to replace Tungsten Carbide (WC) tipped picks for hard rock cutting. Due to the material properties of TSDC, a major failure mode of TSDC tipped picks during rock cutting is random failures caused by excessive bending force...

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Bibliographic Details
Main Authors: Yong Sun, Xingsheng Li, Hua Guo
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Applied Sciences
Subjects:
failure probability
diamond composite
material failure characteristics
reliability
rock cutting picks
mining
civil engineering
Online Access:https://www.mdpi.com/2076-3417/9/16/3294

Internet

https://www.mdpi.com/2076-3417/9/16/3294

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