Browse/Search Results:  1-6 of 6 Help

Selected(0)Clear Items/Page:    Sort:
激光表面处理中的光束空间强度二元光学变换研究 学位论文
博士论文,北京: 中国科学院研究生院, 2009
Authors:  李少霞
Adobe PDF(2675Kb)  |  Favorite  |  View/Download:532/4  |  Submit date:2009/04/13
Quasi-Dammann Grating With Proportional Intensity Array Spots 期刊论文
Optics Letters, 2008, 卷号: 33, 期号: 18, 页码: 2023-2025
Authors:  Li SX(李少霞);  Yu G(虞钢);  Zheng CY(郑彩云);  Tan QF;  Yu, G (reprint author), Chinese Acad Sci, Inst Mech, Lab Laser Intelligent Mfg, 15 Beisihuanxi Rd, Beijing 100080, Peoples R China.
Adobe PDF(306Kb)  |  Favorite  |  View/Download:1657/849  |  Submit date:2009/08/03
Design  Optics  
Computer Simulation Of Random Sphere Packing In An Arbitrarily Shaped Container 期刊论文
Cmc-Computers Materials & Continua, 2008, 页码: 109-118
Authors:  Li SX;  Zhao L;  Liu YW(刘曰武);  Li, SX (reprint author), Peking Univ, State Key Lab Turbulence & Complex Syst Study, Coll Engn, Beijing 100871, Peoples R China.
Adobe PDF(980Kb)  |  Favorite  |  View/Download:576/89  |  Submit date:2009/08/03
Sphere Packing  Random Packing  Computer Simulation  Relaxation Algorithm  Containers  Numerical-simulation  Hard-spheres  Particles  Generation  Binary  Impact  Mesh  
High-power laser beam shaping by inseparable two-dimensional binary-phase gratings for surface modification of stamping dies 期刊论文
Optics and Lasers in Engineering, 2008, 卷号: 46, 期号: 7, 页码: 508-513
Authors:  Li SX(李少霞);  Yu G(虞钢);  Zheng CY(郑彩云);  Liu XB(刘秀波)
View  |  Adobe PDF(1343Kb)  |  Favorite  |  View/Download:611/119  |  Submit date:2009/08/03
Binary-phase Gratings  Beam Shaping  Diffraction  Laser Surface Modification  Ductile Iron  Elements  Design  
Intensity Distribution Design for Laser-Induced Thermal Loading Based on Numerical Simulation 期刊论文
Chinese Journal of Lasers, 2006, 卷号: 33, 期号: 6, 页码: 842-845
Authors:  Song HW(宋宏伟);  Li SX(李少霞);  Yu G(虞钢)
Adobe PDF(541Kb)  |  Favorite  |  View/Download:336/78  |  Submit date:2007/06/15
基于数值模拟的激光热负荷光强分布设计 期刊论文
中国激光, 2006, 卷号: 33, 期号: 6, 页码: 842-845
Authors:  宋宏伟;  李少霞;  虞钢
Adobe PDF(541Kb)  |  Favorite  |  View/Download:432/132  |  Submit date:2007/06/15
激光技术  热负荷  有限元  激光光束整形