Cover Image, Volume 139, Issue 34

作     者：[Anonymous] 

作者机构：Contribution: ​Investigation (lead) Writing - original draft (lead) Writing - review & editing (lead) Contribution: ​Investigation (supporting) Contribution: Writing - review & editing (supporting) Contribution: Data curation (supporting) ​Investigation (supporting) Methodology (supporting) Resources (supporting) Supervision (supporting) Writing - review & editing (equal) 

出 版 物：《JOURNAL OF APPLIED POLYMER SCIENCE》 (应用聚合物科学杂志)

年 卷 期：2022年第139卷第34期

页      面：e51132-e51132页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

摘      要：Microcellular foamed wood-plastic composites (WPCs) have shown good development prospects in environmentally-friendly composites. In the cover image by Kun Chai, the foamed wood flour (WF)/ polypropylene (PP) composites were fabricated by mold-opening injection molding using supercritical N-2 as a physical foaming agent. The uniform cells were formed in the foamed WF/PP composite. The cavity of the cell can control the expansion of the silver grain and directly absorb the impact energy and improve the impact strength. DOI: