Design of a Pendulum Prototype for Dynamic Testing of Material Removal Using Picks

Design of a Pendulum Prototype for Dynamic Testing of Material Removal Using Picks

The need for large and fast excavations, together with noise and vibration limitations, means that mechanical removal is increasingly used rather than blasting. In mechanical removal, the cutting tools hit the rock and penetrate it, and then move in the direction of cutting, dragging and detaching a...

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Bibliographic Details
Main Authors: María-Belén Prendes-Gero, Celestino González-Nicieza, Covadonga Betegón-Biempica, Martina-Inmaculada Álvarez-Fernández
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Energies
Subjects:
mechanical removal
picks
pendulum
specific energy
dynamic cutting
optimum cutting energy
Online Access:https://www.mdpi.com/1996-1073/14/20/6831

Internet

https://www.mdpi.com/1996-1073/14/20/6831

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