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中文
Hardness gradient regulation of Eucommia ulmoides gum⁃based shape memory materials and their application in non⁃invasive ventilation （NIV） masks
Lan LING, Hao WANG, YiJie ZHAO, YiHuan DENG, ZiJun JIA, HaiYan GONG, Hui WANG, JiChuan ZHANG
Journal of Beijing University of Chemical Technology . 2025, (
6
): 10 -18 . DOI: 10.13543/j.bhxbzr.2025.06.002
