Investigation on polycarbonate surface wetting property with femtosecond laser irradiation and ultrasonic treatment

This study investigated the use of ultrashort femtosecond laser pulses to induce either hydrophilic or hydrophobic surfaces on polycarbonate (PC). It has been observed that controlled modification of wettability could be achieved over a wide range of water contact angle (WCA) from below 5° to above...

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Bibliographic Details
Main Authors: Chen, Guojie, Wang, Z. K., Zheng, H. Y., Thwe, A. M., Lam, Yee Cheong
Other Authors: School of Mechanical and Aerospace Engineering
Format: Journal Article
Language:English
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/10356/143887