Compaction of granular columns under thermal cyclingYuxuan Luo, Haiyang Lu, Xinyu Ai, Zelin Liu, Houfei Yuan, Zhuan Ge, Zhikun Zeng and Yujie WangNatl Sci Open, 4 4 (2025) 20250010DOI: https://doi.org/10.1360/nso/20250010