报告题目：Fused Deposition Modeling (FDM) 3D Printing Glass Fiber reinforced ABS Composite Filaments

报告人：Jonghwan Suhr（Sungkyunkwan University, S. Korea）

报告时间：2019年8月20日（星期二）上午10:00—11:00

报告地点：激光光谱研究所三层报告厅

报告简介：

Additive manufacturing, also known as 3D printing, is increasingly used in various engineering applications. 3D printing creates physical objects from a digital file using layer upon layer printing approach. 3D printing can allow for manufacturing fundamentally innovative structures with uncompromised complex geometries along with multiple functions. There are several 3D printing technologies, each has different way to process input material and create a final product. Fused deposition modeling (FDM), the most popular 3D printing technique builds desirable parts or structures by depositing a melted polymer through a nozzle in a layer-by-layer manner. However, it presents a substantial challenge in making a real part or structure due to their disappointingly poor mechanical properties. Therefore, it is critically important to investigate 3D printable short fiber reinforced polymer composites that can offer lightweight and high strength. Here, this seminar will discuss the development of short fiber reinforced ABS polymer composite filament for the FDM 3D printing technique. This seminar will also introduce our recent research activities of SKKU 3D Printing Hive Center.

报告人简介：

Jonghwan Suhr is currently an associate professor of the School of Mechanical Engineering with a joint appointment in the Department of Polymer Science & Engineering at Sungkyunkwan University (SKKU). He is a director of SKKU 3D Printing Hive Center. He was previously an assistant professor of the Mechanical Engineering at the University of Delaware and the University of Nevada, Reno from 2007 to 2013. Jonghwan’s research interests include 3D nanocarbon aerogels, nanocomposite, energy absorbing composites (sound/vibration, toughness, and impact properties), lightweight functional composites, and environmentally friendly composites along with 3D printing technology.