Research on the performance and application of nano-MgO modified ultrafine cement-based sealing materials
The gas tightness and strength of cement-based sealing materials are critical factors influencing coalbed methane (CBM) extraction efficiency. However, ordinary cement-based sealing materials tend to lose water, shrink, and develop cracks, which results in poor gas extraction performance. Therefore,...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-07-01
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| Series: | Case Studies in Construction Materials |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214509525004929 |
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