AUTHOR=Sun Lichen , Lou Peijie , Pan Cheng , Ji Penghui 

TITLE=A study on microscopic damage characteristics of freeze-thaw sandstone cyclic loading and unloading based on DEM

JOURNAL=Frontiers in Materials

VOLUME=11

YEAR=2024

URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2024.1521874

DOI=10.3389/fmats.2024.1521874

ISSN=2296-8016