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Photoluminescence of Yb3+/Ce3+ co-doped aluminosilicate glasses under ultraviolet irradiation 期刊论文
Journal of Non-Crystalline Solids, 2020, 卷号: 528, 期号: 2020, 页码: 119540
作者:  Wei Feng;  Shengfei She;  Pengfei Wang;  Yongsheng Liu;  Chang Chang;  Chaoqi Hou;  Weinan Li
Adobe PDF(3133Kb)  |  收藏  |  浏览/下载:227/1  |  提交时间:2019/12/27
Chelate precursor  Photoluminescence  Photodarkening effects  Radiation-induced darkening  Decay lifetime  
Effects of Laser Repetition Rate and Fluence on Micromachining of TiC Ceramic 期刊论文
MATERIALS AND MANUFACTURING PROCESSES, 2016, 卷号: 31, 期号: 7, 页码: 832-837
作者:  Zhang, Ying;  Wang, Yuqian;  Zhang, Junzhan;  Liu, Yongsheng;  Yang, Xiaojun;  Li, Weinan
Adobe PDF(742Kb)  |  收藏  |  浏览/下载:219/1  |  提交时间:2016/04/20
Composition  Femtosecond  Fluence  Laser  Micromachining  Morphology  Repetition Rate  Tic  
Effect of different parameters on machining of SiC/SiC composites via pico-second laser 期刊论文
APPLIED SURFACE SCIENCE, 2016, 卷号: 364, 页码: 378-387
作者:  Li, Weinan;  Zhang, Ruoheng;  Liu, Yongsheng;  Wang, Chunhui;  Wang, Jing;  Yang, Xiaojun;  Cheng, Laifei
Adobe PDF(4925Kb)  |  收藏  |  浏览/下载:223/1  |  提交时间:2016/03/11
Sic/sic Composites  X-ray Photoelectron Spectroscopy (Xps)  Scanning Electron Microscopy (Sem)  Laser Processing  
Microstructure and chemical bond evolution of diamond-like carbon films machined by femtosecond laser 期刊论文
APPLIED SURFACE SCIENCE, 2015, 卷号: 340, 页码: 49-55
作者:  Wang, Jing;  Wang, Chunhui;  Liu, Yongsheng;  Cheng, Laifei;  Li, Weinan;  Zhang, Qing;  Yang, Xiaojun
Adobe PDF(3089Kb)  |  收藏  |  浏览/下载:364/1  |  提交时间:2015/07/17
Diamond-like Carbon Films  Femtosecond Laser  Machining Technique  Laser Power  Microstructure And Chemical Bond  
Machining parameter optimization of C/SiC composites using high power picosecond laser 期刊论文
APPLIED SURFACE SCIENCE, 2015, 卷号: 330, 页码: 321-331
作者:  Zhang, Ruoheng;  Li, Weinan;  Liu, Yongsheng;  Wang, Chunhui;  Wang, Jing;  Yang, Xiaojun;  Cheng, Laifei
Adobe PDF(10397Kb)  |  收藏  |  浏览/下载:290/0  |  提交时间:2015/07/14
Ceramic Matrix Composites  X-ray Photoelectron Spectroscopy (Xps)  Scanning Electron Microscopy (Sem)  Laser Processing  
Effect of energy density and feeding speed on micro-hole drilling in C/SiC composites by picosecond laser 期刊论文
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2014, 卷号: 214, 期号: 12, 页码: 3131-3140
作者:  Liu, Yongsheng;  Wang, Chunhui;  Li, Weinan;  Zhang, Litong;  Yang, Xiaojun;  Cheng, Guanghua;  Zhang, Qing
Adobe PDF(3639Kb)  |  收藏  |  浏览/下载:268/2  |  提交时间:2015/03/12
Ceramic-matrix Composites  Scanning Electron Microscopy (Sem)  X-ray Photoelectron Spectroscopy (Xps)  Laser Processing  
Effect of energy density on the machining character of C/SiC composites by picosecond laser 期刊论文
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2014, 卷号: 116, 期号: 3, 页码: 1221-1228
作者:  Liu, Yongsheng;  Wang, Chunhui;  Li, Weinan;  Yang, Xiaojun;  Zhang, Qing;  Cheng, Laifei;  Zhang, Litong
Adobe PDF(2294Kb)  |  收藏  |  浏览/下载:252/1  |  提交时间:2015/03/12
飞秒激光工艺参数对加工TiC陶瓷微孔的影响 期刊论文
中国激光, 2014, 卷号: 41, 期号: 10
作者:  王禹茜;  张军战;  刘永胜;  杨小君;  李玮楠;  王春辉
Adobe PDF(579Kb)  |  收藏  |  浏览/下载:332/1  |  提交时间:2015/03/29