3-D MICRO-FABRICATION AND SEPARATION OF PDMS BY ULTRA-SHORT PULSED LASER

被引：0
|
作者：
Huang, Huan [1 ]
Guo, Zhixiong [1 ]
机构：
[1] Rutgers State Univ, Dept Mech & Aerosp Engn, Piscataway, NJ 08854 USA
来源：
IMECE 2008: HEAT TRANSFER, FLUID FLOWS, AND THERMAL SYSTEMS, VOL 10, PTS A-C | 2009年
关键词：
FEMTOSECOND LASER; BREAKDOWN; POLYMERS; MICROFABRICATION; ABLATION; SURFACE; GLASS;
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
In this paper, micro-fabrication of bio-degradable polymer-PDMS via an ultra-short pulsed (USP) laser is reported for potential applications in biomaterial, biomedicine, and tissue engineering. Thin layer PDMS separation has been presented with a minimum of about 20 pin thickness and a 3-dimensional PDMS micro-channel network has also been shown. The surface condition and thickness of the separated PDMS layer are examined using SEM and surface profilometre. This work on using USP laser for separation of bio-degradable polymer is the first of its kind, and it shows great potential biomedical application for tissue microprocessing and separation.
引用
收藏
页码：1273 / 1278
页数：6
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