...Zhigang Dong; Hongbin Ma; Zhaoji Li; Feng Yang; Yan Bao; Renke Kang; Guangyi Ma A femtosecond laser method for high-quality and high-efficiency micro-hole fabrication of SiC f /SiC composites is proposed for this difficult-to-machine material. The influence of optical wedge parameters...

... the multiple ultra-short pulses interaction will be carried out, with the wave hypothesis model adopted to describe the vaporization process. The rapid solid-liquid-vapor phase change in a free standing gold film induced by the irradiation of multiple femtosecond laser pulses will be numerically studied...

... and, if possible, eliminate the polymer carrier. Results of laser-induced nanoprotrusion/drug interactions confirmed these benefits and indicated that femtosecond laser nanotexturing is a potential cost-effective solution for improving the performance and safety of DES while eliminating the need for postfinishing...