王桂龙：微发泡注塑成型原位聚四氟乙烯微纤增强聚乳酸复合材料构件

首页新闻王桂龙：微发泡注塑成型原位聚四氟乙烯微纤增强聚乳酸复合材料构件

2023-05-30 / 展会新闻

2023年6月14-16日，由汇捷通展览（上海）有限公司、上海市聚氨酯工业协会主办的“第二届发泡材料及应用国际高峰论坛”将在上海新国际博览中心-W3馆举办！届时，100+演讲嘉宾及议题将在3天时间内、2个分会场里围绕和谐共生、应用创新、技术变革三大主题日展开深度交流，共同探讨发泡材料的新技术、新应用、新发展，重新定义发泡材料！

山东大学王桂龙教授已确认出席演讲！

演讲预告

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微发泡注塑成型原位聚四氟乙烯微纤增强聚乳酸复合材料构件

Microcellular injection molding lightweight and strong in-situ PTFE microfiber reinforced PLA nanocomposite components

聚乳酸是一种环境友好的生物质、物可降解聚合物，其泡沫制品在汽车、家电、物流运输、建筑保温等领域具有广阔应用前景，但聚乳酸是一种脆性材料，不耐高温，具有比较差的发泡性能，这严重制约了高性能聚乳酸泡沫的开发与应用。本报告重点介绍了一种结合原位微纤增强改性技术和开合模辅助微发泡注塑技术，制备轻量化、高性能聚乳酸复合材料构件的方法。

Polylactic acid is an environmentally friendly biomass and biodegradable polymer. Its foam products have broad application prospects in the fields of automobiles, home appliances, logistics and transportation, and building insulation. However, polylactic acid is a brittle material and cannot withstand high temperatures. Moreover, it has relatively poor foaming performance, which severely restricts the development and application of high-performance polylactic acid foam. This report focuses on a method for preparing lightweight and high-performance polylactic acid composite components by combining in-situ microfiber reinforcement modification technology and mold-opening assisted microcellular injection molding technology.

嘉宾简介

SPEAKER PROFILE

王桂龙，山东大学教授，国家万人计划青年拔尖人才、山东大学杰出中青年学者/齐鲁青年学者，担任《Cellular Polymers》编委、《Journal of Cellular Plastics》顾问编委，主持国家自然科学基金、山东省重大科技创新工程等课题15项，获国家科技进步二等奖和山东省科技进步一等奖，授权发明专利20余项，发表SCI论文100余篇，论文他引3200余次，H因子36。

Guilong Wang is a full professor at the School of Materials Science and Engineering in Shandong University. His research activities have been constantly focused on developing new knowledge and technologies in the field of cellular polymers. He obtained his BS and PhD degrees from Shandong University in 2005 and 2011, respectively. From 2012 to 2016, he worked as a postdoctoral fellow successively in Shandong University and University of Toronto. In Aug. 2016, he joined Shandong University as a full professor. He has managed to publish more than 120 papers in JCR journals, and managed more than 20 public and private funded projects. His international prestige has allowed him to become a member of the editorial board of the two JCR journals that are exclusively focused on polymeric cellular materials: Cellular Polymers and Journal of Cellular Plastics. Professor Wang won the second prize of National Science and Technology Progress Award and the first prize of Shandong Province Science and Technology Progress Award.