Experimental study on freeze–thaw damage characteristics of coal samples of different moisture contents in liquid nitrogen

In this study, the surface crack-propagation law and pore damage characteristics of coal samples of different water contents after they undergo leaching in liquid nitrogen are investigated using a 4 K scientific-research camera, HC-U7 non-metal ultrasonic detector, nuclear magnetic resonance testing...

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Detalles Bibliográficos
Autores principales: Wang, Xiaoqi, Qi, Xiaohan, Ma, Heng, Gao, Ke, Li, Shengnan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9633826/
https://www.ncbi.nlm.nih.gov/pubmed/36329135
http://dx.doi.org/10.1038/s41598-022-21961-3

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9633826/
https://www.ncbi.nlm.nih.gov/pubmed/36329135
http://dx.doi.org/10.1038/s41598-022-21961-3

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