Liquid CO<sub>2</sub> Phase-Transition Rock Fracturing: A Novel Technology for Safe Rock Excavation

Liquid CO<sub>2</sub> Phase-Transition Rock Fracturing: A Novel Technology for Safe Rock Excavation

In order to determine the applicability of liquid CO<sub>2</sub> phase-transition fracturing technology in rock mass excavations, the principles of CO<sub>2</sub> phase-transition fracturing were analyzed, and field tests of liquid CO<sub>2</sub> phase-transition...

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Bibliographic Details
Main Authors: Haoyue Sui, Tianming Su, Ruilin Hu, Ke Yang, Yaxing Cheng
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Applied Sciences
Subjects:
liquid carbon dioxide
phase-transition
rock mass excavation
fragmentation distribution
HHT
Online Access:https://www.mdpi.com/2076-3417/12/1/68

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