Creep Rupture and Permeability Evolution in High Temperature Heat-Treated Sandstone Containing Pre-Existing Twin Flaws

Creep Rupture and Permeability Evolution in High Temperature Heat-Treated Sandstone Containing Pre-Existing Twin Flaws

Utilizing underground coal gasification cavities for carbon capture and sequestration provides a potentially economic and sustainable solution to a vexing environmental and energy problem. The thermal influence on creep properties and long-term permeability evolution around the underground gasificat...

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Bibliographic Details
Main Authors: Sheng-Qi Yang, Jin-Zhou Tang, Derek Elsworth
Format: Article
Language:English
Published: MDPI AG 2021-10-01
Series:Energies
Subjects:
red sandstone
pre-existing cracks
creep behavior
temperature
long-term permeability
Online Access:https://www.mdpi.com/1996-1073/14/19/6362

Internet

https://www.mdpi.com/1996-1073/14/19/6362

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