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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)
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Binary-phase Gratings  Beam Shaping  Diffraction  Laser Surface Modification  Ductile Iron  Elements  Design  
Work Softening And Annealing Hardening Of Deformed Nanocrystalline Nickel 期刊论文
Applied Physics Letters, 2008
Authors:  Zhang XY;  Liu Q;  Wu XL(武晓雷);  Zhu AW;  Zhang, XY (reprint author), Chongqing Univ, Sch Mat Sci & Engn, Chongqing 400030, Peoples R China.
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Annealing  Deformation  Grain Boundaries  Hardness  Nanostructured Materials  Nickel  Rolling  Slip  Softening  Solid-state Phase Transformations  Twinning  Work Hardening  Molecular-dynamics Simulation  Deformation-mechanism  Aluminum  Metals  Twins  Microstructure  Strength  Growth  Copper  Ni  
An automatic imaging spectroscopic ellipsometer for characterization of nano-film pattern on solid substrate 会议论文
4th International Conference on Spectroscopic Ellipsometry (ICSE-4), Stockholm, SWEDEN, JUN 11-15, 2007
Authors:  Meng YH(孟永宏);  Chen YY(陈艳艳);  Qi C(齐财);  Liu L(刘丽);  Jin G(靳刚);  Jin G
View  |  Adobe PDF(309Kb)  |  Favorite  |  View/Download:703/169  |  Submit date:2009/07/23
Study of the damage-induced anisotropy of quasi-brittle materials using the component assembling model 会议论文
7th World Congress on Computational Mechanics, Los Angeles, CA, JUL 16-22, 2006
Authors:  Zhang J(张晶);  Liang NG(梁乃刚);  Deng SC(邓守春);  Liu JX(刘金兴);  Liu XY(刘晓宇);  Fu Q(付强);  Zhang J
Adobe PDF(2723Kb)  |  Favorite  |  View/Download:697/98  |  Submit date:2009/07/23
Anisotropic Damage  Quasi-brittle Materials  Initial Damage Surface  Uniaxial Tension  Non-proportional Loading  Component Assembling Model  Continuum  Mechanics  Solids  Microcracks  Formulation  Simulation  Fracture  Issues  
Research on constructing isolines and streamlines in seepage flow field 会议论文
China-Ireland International Conference on Information and Communications Technologies, CIICT 2008, Beijing, China, September 26, 2008 - September 28, 2008
Authors:  Li HS;  Cai Q;  Liu YW(刘曰武);  Chen Y
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Calculation Methods  Constrained Delaunay Triangulation  Delaunay Triangulation  Flowthrough  Integration Process  Isoline  Oil Flow  Porous Media  Seepage Flow Field  Streamline  
Major factors of protein evolution revealed by eigenvalue decomposition analysis 会议论文
2008 International Conference on Bioinformatics and Computational Biology, BIOCOMP 2008, Las Vegas, NV, United states, July 14, 2008 - July 17, 2008
Authors:  Liu X(刘鑫);  Zhang LM;  Yin J;  Zhao YP(赵亚溥)
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Eigenvalue Decomposition Analysis  Hydrophobic Interaction  Protein Evolution  Remote Homologues  Sequence Analysis And Alignment  
Experimental Study of Sediment Incipience Under Complex Flows 期刊论文
Transactions of Tianjin University, 2008, 期号: 4, 页码: 300-306
Authors:  Liu CR(刘春嵘);  Deng LY(邓丽颖);  Huang ZH;  呼和敖德
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Sediment Transport  Local Scour  Complex Flows  Particle Image Velocimetry  Sediment Incipience  
Research on laser welding of cast Ni-based superalloy K418 turbo disk and alloy steel 42CrMo shaft 期刊论文
Journal of Alloys and Compounds, 2008, 卷号: 453, 期号: 1-2, 页码: 371-378
Authors:  Liu XB(刘秀波);  Yu G(虞钢);  Guo J(郭建);  Gu YJ(谷亦杰);  Pang M(庞铭);  Zheng CY(郑彩云);  Wang HH(王恒海);  Yu G
View  |  Adobe PDF(1285Kb)  |  Favorite  |  View/Download:1154/259  |  Submit date:2009/08/03
Laser Welding  Welded Seam  Microstructure  Mechanical Properties  Nd-yag Laser  Tensile Properties  Microstructure  Aluminum  
Anisotropic Deformation Of Polystyrene Particles By Mev Au Ion Irradiation 期刊论文
Nuclear Instruments & Methods In Physics Research Section B-Beam Interactions With Materials And Atoms, 2008, 页码: 894-898
Authors:  Liu YM;  Zhao ZQ;  Chen Y(陈艳);  Lan D(蓝鼎);  Wang YR(王育人);  Zhao, ZQ (reprint author), Peking Univ, Inst Heavy Ion Phys, Key Lab Heavy Ion Phys, Minist Educ, Beijing 100871, Peoples R China.
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Anisotropic Deformation  Ion irradiatIon  Polystyrene  Colloidal Silica Particles  Photonic Crystals  Plastic-deformation  Macroporous Solids  Lithography  Fabrication  Flow  
Reconsideration On The Role Of The Specific Heat Ratio In Arrhenius Law Applications 期刊论文
Acta Mechanica Sinica, 2008, 页码: 261-266
Authors:  Liu YF(刘云峰);  Jiang ZL(姜宗林);  Liu, YF (reprint author), Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100080, Peoples R China.
Adobe PDF(499Kb)  |  Favorite  |  View/Download:729/162  |  Submit date:2009/08/03
Arrhenius Law  Detonation  Specific Heat Ratio  Cellular Detonations