Prof. Weiping Liu Profile

Prof. Weiping Liu

Associate Research Fellow at Northwest Institute of Nuclear Technology

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Author

Publications (8)

Proceedings Article | 22 December 2022 Paper

Evolution of microwave transmission decay in glass fiber reinforce epoxy composite induced by laser ablation carbonization

Yuwei Lv, Yongxiang Zhu, Zhiliang Ma, Taotao Wu, Lixiong Wu, Chenghua Wei, Jiawei Wang, Weiping Liu, Guobin Feng, Lijun Wang

Proceedings Volume 12459, 124590J (2022) https://doi.org/10.1117/12.2657034

KEYWORDS: Microwave radiation, Carbon, Composites, Laser ablation, Raman spectroscopy, Dielectrics, Microcrystalline materials, Epoxies, Laser irradiation, Glasses

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Proceedings Article | 22 December 2022 Paper

Feasibility analysis of double-sided laser irradiation for testing mechanical properties of materials at elevated temperatures

Jiawei Wang, Weiping Liu, Yuwei Lv, Chenghua Wei, Shuang Zhang, Biao Li, Guobin Feng, Bin Li

Proceedings Volume 12459, 1245905 (2022) https://doi.org/10.1117/12.2654165

KEYWORDS: Laser irradiation, Composites, Temperature metrology, Thermography, Finite element methods, Continuous wave operation, Absorption, Laser energy, Control systems, Silicon

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Proceedings Article | 22 December 2022 Paper

Study on thermosensitive phosphor temperature measurement technology for surface temperature measurement of high power laser irradiated materials

Sheng Wang, Jingfeng Ye, Lijun Wang, Weiping Liu, Jun Shao, Taotao Wu, Guohua Li

Proceedings Volume 12459, 124590S (2022) https://doi.org/10.1117/12.2639579

KEYWORDS: Temperature metrology, Calibration, High power lasers, Beam splitters, Imaging systems, Optical design, Numerical simulations, Image processing, Optical imaging, Luminescence

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SPIE Journal Paper | 26 September 2022

Modeling the microwave transmittance of glass fiber-reinforced plastics subjected to laser ablation

Guo Li, Peng Hu, Weiping Liu, Hua Su, Faliang Chen

OE, Vol. 61, Issue 09, 096112, (September 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.9.096112

KEYWORDS: Microwave radiation, Transmittance, Absorption, Laser ablation, Dielectrics, Reflectivity, Glasses, Temperature metrology, Optical engineering, Solids

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Proceedings Article | 29 March 2019 Paper

Pyrolysis gas diffusion model in kevlar/nomex honeycomb structure on laser irradiating

Weiping Liu, Chenghua Wei, Lixiong Wu, Zhiliang Ma, Yongxiang Zhu, Jiawei Wang

Proceedings Volume 11046, 110461K (2019) https://doi.org/10.1117/12.2523557

KEYWORDS: Diffusion, Mathematical modeling, Epoxies, Laser irradiation, Gases, Instrument modeling, Laser processing, Laser applications, Laser-matter interactions, Process modeling

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Proceedings Article | 12 May 2017 Paper

Pyrolysis responses of kevlar/epoxy composite materials on laser irradiating

Wei-ping Liu, Cheng-hua Wei, Meng-lian Zhou, Zhi-liang Ma, Ming-ying Song, Li-xiong Wu

Proceedings Volume 10173, 101730O (2017) https://doi.org/10.1117/12.2266617

KEYWORDS: Molecular lasers, Sensors, Temperature metrology, Laser-matter interactions, Analytical research, Glasses, Laser applications, Statistical analysis, Gas sensors, Composites

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Proceedings Article | 4 May 2015 Paper

The influence of molten pool geometry on forced convective heat transfer

Cheng-hua Wei, Bo-lang Fang, Wei-ping Liu, Li-jun Wang, Zhi-liang Ma

Proceedings Volume 9543, 954304 (2015) https://doi.org/10.1117/12.2181909

KEYWORDS: Convection, Numerical analysis, Turbulence, Mathematical modeling, Laser applications, Laser-matter interactions, 3D vision, Numerical simulations, Mathematics, Laser development

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Proceedings Article | 4 May 2015 Paper

Extinction characterization of soot produced by laser ablating carbon fiber composite materials in air flow

Weiping Liu, Zhiliang Ma, Zhenrong Zhang, Menglian Zhou, Chenghua Wei

Proceedings Volume 9543, 954305 (2015) https://doi.org/10.1117/12.2178229

KEYWORDS: Particles, Mass attenuation coefficient, Composites, Fiber lasers, Laser applications, Carbon, Refractive index, Absorption, Energy coupling, Analytical research

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Showing 5 of 8 publications

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