期刊
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING
卷 98, 期 3, 页码 551-556出版社
SPRINGER
DOI: 10.1007/s00339-009-5493-7
关键词
-
资金
- ARC [DP0988054]
- Ministry of Education, Science, Sports, and Culture of Japan [19360322]
- Japan Science and Technology Agency
Thermal diffusivity of laser micro-structured regions in plastics was determined using a temperature wave method with a lateral resolution reduced to similar to 10 mu m using an array of micro-sensors. A high volume fraction (> 25%) of laser modified phase was recorded by tightly focused femtosecond-laser pulses inside films of poly-methylmethacrylate, non-oriented polyethylene, polystyrene, and polyimide-Kapton. Changes in thermal diffusivity inside the laser-structured volumes of the order of a few percent were reliably determined with the miniaturized sensors. The origin of the change of thermal properties in plastics is discussed.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据