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Process maps and optimal processing windows based on three-dimensional morphological characteristics in laser directed energy deposition of Ni-based alloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142, 页码: 13
Authors:  Shao JY(邵佳昀);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Li ZX(李梓洵);  Wang X
Adobe PDF(21846Kb)  |  Favorite  |  View/Download:334/61  |  Submit date:2021/08/16
Additive manufacturing  Directed energy deposition  Track morphology  Processing window  Processing parameter  
Abnormal change in dynamic mechanical behavior of metallic glass by laser shock peening 期刊论文
OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 138, 页码: 7
Authors:  Li YS(李炎森);  Wei YP(魏延鹏);  Yi, Xu;  Zhang K(张坤);  Wei BC(魏炳忱)
Adobe PDF(8389Kb)  |  Favorite  |  View/Download:637/64  |  Submit date:2021/03/30
Laser shock peening  Metallic glass  Dynamic mechanical properties  Fringe-like precipitations  
Review on residual stress in selective laser melting additive manufacturing of alloy parts 期刊论文
OPTICS AND LASER TECHNOLOGY, 2020, 卷号: 129, 页码: 15
Authors:  Fang ZC;  Wu ZL;  Huang CG(黄晨光);  Wu CW(吴臣武)
Adobe PDF(2538Kb)  |  Favorite  |  View/Download:1131/680  |  Submit date:2020/07/06
SLM  Residual stress  Modeling  Characterizing  Adjusting  
Analysis of surface tension driven flow and solidification behavior in laser linear welding of stainless steel 期刊论文
OPTICS AND LASER TECHNOLOGY, 2020, 卷号: 123, 页码: 11
Authors:  Li ZY(李志永);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Tian CX(田崇鑫);  Dong BX
Adobe PDF(4162Kb)  |  Favorite  |  View/Download:505/155  |  Submit date:2020/03/11
Surface tension  Driving force  Fluid flow  Solidification behavior  Additive manufacturing  
The effect of laser surface melting on grain refinement of phase separated Cu-Cr alloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 10
Authors:  Zhang LT(张犁天);  Yu G(虞钢);  Li SX(李少霞);  He XL(何秀丽);  Jie XY(解晓宇);  Xia CY(夏纯阳);  Ning WJ(宁伟健);  Zheng CY(郑彩云)
Adobe PDF(4325Kb)  |  Favorite  |  View/Download:451/140  |  Submit date:2019/10/21
Laser surface melting (LSM)  Microstructure  Grain refinement  Liquid phase separation (LPS)  Interruption capability  
Grain size evolution under different cooling rate in laser additive manufacturing of superalloy 期刊论文
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 10
Authors:  Shao JY(邵佳昀);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Chen R(陈茹);  Zhao Y(赵尧)
Adobe PDF(3075Kb)  |  Favorite  |  View/Download:512/212  |  Submit date:2019/10/21
Laser additive manufacturing  Solidification  Grain size  Cooling rate  Superalloy  
Factor analysis of selective laser melting process parameters with normalised quantities and Taguchi method 期刊论文
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 119, 页码: 11
Authors:  Jiang HZ(蒋华臻);  Li ZY(李正阳);  Feng T;  Wu PY;  Chen QS(陈启生);  Fen YL;  Li SW;  Gao H(高欢);  Xu HJ
Adobe PDF(9815Kb)  |  Favorite  |  View/Download:638/166  |  Submit date:2019/10/21
Additive manufacturing  Parameters optimizing  Dimensionless quantities  Selective laser melting  316L stainless steel  
Experimental investigation on laser ablation of C/SiC composites subjected to supersonic airflow 期刊论文
OPTICS AND LASER TECHNOLOGY, 2019, 卷号: 113, 页码: 399-406
Authors:  Wang JT(王江涛);  Ma YZ;  Liu YW;  Yuan W(袁武);  Song HW(宋宏伟);  Huang CG(黄晨光);  Yin XW
Adobe PDF(16286Kb)  |  Favorite  |  View/Download:428/138  |  Submit date:2019/04/11
Laser ablation  Supersonic airflow  C/SiC composite  Mechanical erosion  
Effect of laser remelting on microstructure and properties of WC reinforced Fe-based amorphous composite coatings by laser cladding 期刊论文
OPTICS AND LASER TECHNOLOGY, 2018, 卷号: 103, 页码: 8-16
Authors:  Zhou SF;  Xu YB;  Liao BQ;  Sun YJ;  Dai XQ;  Yang JX;  Li ZY(李正阳)
Adobe PDF(2808Kb)  |  Favorite  |  View/Download:746/263  |  Submit date:2018/10/30
Amorphous composite  Laser cladding  Microstructure  Laser remelting  Corrosion  
Laser heating induced plastic deformation in a pre-elastic-stretched titanium alloy strip 期刊论文
OPTICS AND LASER TECHNOLOGY, 2013, 卷号: 45, 期号: 1, 页码: 558-564
Authors:  Wu CW(吴臣武);  Huang CG(黄晨光);  Chen GN(陈光南);  Wang MX(王明星);  Wu, CW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Being 100190, Peoples R China.
Adobe PDF(1641Kb)  |  Favorite  |  View/Download:1539/274  |  Submit date:2013/03/07
Pre-elastic-stretched Strip  Laser Irradiation  Plastic Deformation