AUTHOR=Zhang Yueying , Liang Huizhen , Fei Shanshan , Zhang Aijun , Yu Juan , Qin Xuebin TITLE=Prediction and analysis of strength and economic feasibility of filling materials under the influence of mix proportion and curing age JOURNAL=Frontiers in Materials VOLUME=11 YEAR=2024 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2024.1428859 DOI=10.3389/fmats.2024.1428859 ISSN=2296-8016