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聚乙二醇改性相变微胶囊制备MicroPCMs-WF/HDPE复合材料物理力学性能

, 2016
以正十二烷醇(DA)为芯材,密胺树脂(MF)和聚乙二醇改性密胺(PMF)树脂为壁材制备了相变微胶囊(MicroPCMs),并分别添加到木粉/高密度聚乙烯(WF/HDPE)复合材料中,获得了具有相变蓄热能力的MicroPCMs-WF/HDPE复合材料。采用SEM、FTIR和纳米压痕等方法对MicroPCMs的表面形态、力学性能进行了分析与表征,同时对MicroPCMs-WF/HDPE复合材料的物理力学及热性能进行了测试。结果表明:经聚乙二醇改性后,改性微胶囊(PMF-MicroPCMs ...
郭玺   +5 more
semanticscholar   +1 more source

室温Φ=120°等径弯曲通道变形工业纯钛的力学性能

open access: closed, 2009
王成   +4 more
openalex   +1 more source

带裂纹的纯弯曲梁(板)的全塑性解

open access: closed, 1996
宋力, 赵丹耀, 邸彩凤, 谢冲
openalex  

弯曲载荷下纯净光滑层热解炭基2D-C/C复合材料的断裂机制

open access: closed, 2013
曹伟锋   +5 more
openalex  

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