相关实验视频

Updated: Jun 25, 2026

Rapid and Low-cost Prototyping of Medical Devices Using 3D Printed Molds for Liquid Injection Molding
10:43

Rapid and Low-cost Prototyping of Medical Devices Using 3D Printed Molds for Liquid Injection Molding

Published on: June 27, 2014

19.8K

开发轻质热塑性烯酸PMMA复合材料及其机械性能的表征

Jiming Sun1, Hyeonseok Han1, Sooyeon Ahn1

  • 1Department of Mechanical Engineering, Hanyang University, 222 Wangsimri-ro, Seongdong-gu, Seoul 04763, Republic of Korea.

Polymers
|June 13, 2025
PubMed
概括

在烯酸树脂中优化过氧化 (BPO) 和二甲基氨 (DMA) 增强了拉伸强度,控制了固化时间. 这些量身定制的树脂在玻璃纤维复合材料中实现了高性能,提供与环氧纤维可比的强度和更好的损伤耐受性.

关键词:
玻璃纤维复合材料的复合材料感应时间优化,诱导时间优化.机械性质的表征 机械性质的表征树脂输注过程中的树脂输注过程.热塑性烯酸材料是一种热塑性烯酸.

更多相关视频

The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties09:06

The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties

Published on: June 7, 2020

8.0K
Author Spotlight: Enhancing Fiber Composite Laminate Quality with the Wet Hand Lay-Up/Vacuum Bag Process09:54

Author Spotlight: Enhancing Fiber Composite Laminate Quality with the Wet Hand Lay-Up/Vacuum Bag Process

Published on: June 30, 2023

2.0K

相关概念视频

Classification and Mechanical Properties of Synthetic Polymers01:28

Classification and Mechanical Properties of Synthetic Polymers

Synthetic polymers are classified as elastomers, fibers, or plastics based on their crystallinity. Crystallinity, the degree of long-range order in the solid state, influences the mechanical properties (stretching or contracting) of elastomers. Elastomers are flexible polymers that can expand or contract easily upon the application of an external force. They have numerous crosslinks that pull them back into their original shape when stress is removed. Silicones, for instance, are highly elastic...