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

• المؤلفون الرئيسيون: Chen, Guojie, Wang, Z. K., Zheng, H. Y., Thwe, A. M., Lam, Yee Cheong
• مؤلفون آخرون: School of Mechanical and Aerospace Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Mechanical engineering; Polymer Surface; Surface Morphology
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/143887

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...