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| 1 | Heterogeneous parallel computing accelerated iterative subpixel digital image correlation显示文摘Parallel computing techniques have been introduced into digital image correlation(DIC) in recent years and leads to a surge in computation speed. The graphics processing unit(GPU)-based parallel computing demonstrated a surprising effect on accelerating the iterative subpixel DIC, compared with CPU-based parallel computing. In this paper, the performances of the two kinds of parallel computing techniques are compared for the previously proposed path-independent DIC method, in which the initial guess for the inverse compositional Gauss-Newton(IC-GN) algorithm at each point of interest(POI) is estimated through the fast Fourier transform-based cross-correlation(FFT-CC) algorithm. Based on the performance evaluation, a heterogeneous parallel computing(HPC) model is proposed with hybrid mode of parallelisms in order to combine the computing power of GPU and multicore CPU. A scheme of trial computation test is developed to optimize the configuration of the HPC model on a specific computer. The proposed HPC model shows excellent performance on a middle-end desktop computer for real-time subpixel DIC with high resolution of more than 10000 POIs per frame. | HUANG JianWen ZHANG LingQi JIANG ZhenYu DONG ShouBin CHEN Wei LIU YiPing LIU ZeJia ZHOU LiCheng TANG LiQun | 2018 | Science China(Technological Sciences)2018，61，1： | 9 |
| 2 | Transfer function-based 2D/3D interactive spatiotemporal visualizations of mesoscale eddies显示文摘In this paper,we present a transfer function-based approach to developing an interactive visualization algorithm for ocean mesoscale eddies.Spatiotemporal coherence and viewport coherence are achieved.Evenly spaced streamlines are only integrated for visible portions of the datasets that maintain a relatively stable visual pattern resolution.The interactive transfer function is introduced to extract 2D and 3D eddy features,such as the Okubo-Weiss parameter,from background ocean currents,and a highly efficient GPU-based framework with an outputsensitive performance is utilized.Using the high-resolution 2D/3D ocean current datasets Maps of Sea Level Anomalies(MSLA)and Hybrid Coordinate Ocean Model(HYCOM),the feasibility and efficiency of our framework are demonstrated. | Fenglin Tian Lingqi Cheng Ge Chen | 2020 | International Journal of Digital Earth2020，13，5： | 4 |
| 3 | Preliminary experimental results by the prototype of Sanya Incoherent Scatter Radar显示文摘In the past decades,the Incoherent Scatter Radar(ISR)has been demonstrated to be one of the most powerful instruments for ionosphere monitoring.The Institute of Geology and Geophysics at the Chinese Academy of Sciences was founded to build a state-ofthe-art phased-array ISR at Sanya(18.3°N,109.6°E),a low-latitude station on Hainan Island,named the Sanya ISR(SYISR).As a first step,a prototype radar system consisting of eight subarrays(SYISR-8)was built to reduce the technical risk of producing the entire large array.In this work,we have summarized the preliminary experimental results based on the SYISR-8.The amplitude and phase among 256 channels were first calibrated through an embedded internal monitoring network.The mean oscillation of the amplitude and phase after calibration were about 1 dB and 5°,respectively,which met the basic requirements.The beam directivity was confirmed by crossing screen of the International Space Station.The SYISR-8 was further used to detect the tropospheric wind profile and meteors.The derived winds were evaluated by comparison with independent radiosonde and balloon-based GPS measurements.The SYISR-8 was able to observe several typical meteor echoes,such as the meteor head echo,range-spread trail echo,and specular trail echo.These results confirmed the validity and reliability of the SYISR-8 system,thereby reducing the technical risk of producing the entire large array of the SYISR to some extent. | XinAn Yue WeiXing Wan Han Xiao LingQi Zeng ChangHai Ke BaiQi Ning Feng Ding BiQiang Zhao Lin Jin Chen Li MingYuan Li JunYi Wang HongLian Hao Ning Zhang | 2020 | Earth and Planetary Physics2020，4，6： | 3 |
| 4 | Femtosecond laser-inscribed optical waveguides in dielectric crystals:a concise review and recent advances显示文摘Femtosecond laser inscription or writing has been recognized as a powerful technique to engineer various materials toward a number of applications.By efficient modification of refractive indices of dielectric crystals,optical waveguides with diverse configurations have been produced by femtosecond laser writing.The waveguiding properties depend not only on the parameters of the laser writing but also on the nature of the crystals.The mode profile tailoring and polarization engineering are realizable by selecting appropriate fabrication conditions.In addition,regardless of the complexity of crystal refractive index changes induced by ultrafast pulses,several three-dimensional geometries have been designed and implemented that are useful for the fabrication of laser-written photonic chips.Some intriguing devices,e.g.,waveguide lasers,wavelength converters,and quantum memories,have been made,exhibiting potential for applications in various areas.Our work gives a concise review of the femtosecond laser-inscribed waveguides in dielectric crystals and focuses on the recent advances of this research area,including the fundamentals,fabrication,and selected photonic applications. | Lingqi Li Weijin Kong Feng Chen | 2022 | Advanced Photonics2022，4，2： | 2 |
| 5 | Chan teaching and learning: an aesthetic analysis of its educational import显示文摘 | Lingqi Meng P. Bruce Uhrmacher | 2014 | Asia Pacific Education Review2014，，2： | 1 |
| 6 | Mesoporous Silica Particles Grafted with Polystyrene Brushes as a Nucleation Agent for Polystyrene Supercritical Carbon Dioxide Foaming显示文摘 | Yang Jintao Huang Lingqi Zhang Yuefang | 2013 | J Appl Polym Sci2013，130，6： | 1 |
| 7 | 显示文摘 | Wang Honggang Jian Lingqi Pan Bingli | 2007 | Polymer Engineering and Science2007，47，5： | 1 |
| 8 | The crosstalk between ferroptosis and anti-tumor immunity in the tumor microenvironment:molecular mechanisms and therapeutic controversy显示文摘The advent of immunotherapy has significantly reshaped the landscape of cancer treatment,greatly enhancing therapeutic outcomes for multiple types of cancer.However,only a small subset of individuals respond to it,underscoring the urgent need for new methods to improve its response rate.Ferroptosis,a recently discovered form of programmed cell death,has emerged as a promising approach for anti-tumor therapy,with targeting ferroptosis to kill tumors seen as a potentially effective strategy.Numerous studies suggest that inducing ferroptosis can synergistically enhance the effects of immunotherapy,paving the way for a promising combined treatment method in the future.Nevertheless,recent research has raised concerns about the potential negative impacts on anti-tumor immunity as a consequence of inducing ferroptosis,leading to conflicting views within the scientific community about the interplay between ferroptosis and anti-tumor immunity,thereby underscoring the necessity of a comprehensive review of the existing literature on this relationship.Previous reviews on ferroptosis have touched on related content,many focusing primarily on the promoting role of ferroptosis on anti-tumor immunity while overlooking recent evidence on the inhibitory effects of ferroptosis on immunity.Others have concentrated solely on discussing related content either from the perspective of cancer cells and ferroptosis or from immune cells and ferroptosis.Given that both cancer cells and immune cells exist in the tumor microenvironment,a one-sided discussion cannot comprehensively summarize this topic.Therefore,from the perspectives of both tumor cells and tumor-infiltrating immune cells,we systematically summarize the current conflicting views on the interplay between ferroptosis and anti-tumor immunity,intending to provide potential explanations and identify the work needed to establish a translational basis for combined ferroptosis-targeted therapy and immunotherapy in treating tumors. | Yichen Zheng Lingqi Sun Jiamin Guo Ji Ma | 2023 | Cancer Communications2023，43，10： | 1 |
| 9 | Melting salt assisted sol-gel synthesis of blue phosphor YzSiO5:Ce 显示文摘 | JIAO Huan WEI Lingqi ZHANG Na | 2007 | J Eur Ceram Soc2007，27，： | 1 |
| 10 | On the gracefulness of the digraph n -C for m odd 显示文摘 | Lingqi Zhao Jirimutu Xirong Xu | 2008 | Journal of prime research in mathematics2008，4，： | 1 |
| 11 | On the gracefulness of the digraph n- Cm for m=17显示文摘 | Lingqi Zhao Siqintuya Jirimutu | 2011 | ARS Combinatoria2011，99，4： | 1 |
| 12 | Development of liquid chromatographic methods for determination of quincetone and its main metabolites in edible tissues of swine and chicken显示文摘 | HUANG Lingqi XIAO Ai-guo FAN Sheng-xian | 2005 | J AOAC INT2005，88，47： | 1 |
| 13 | On the gracefulness of the digraph n -Cm for m = 17 显示文摘 | Zhao Lingqi Jirimutu | 2011 | Utilitas Mathernatica2011，82，： | 1 |
| 14 | Efficient Encoding of Quasi-Cyclic Low-Density Parity-Check Codes 显示文摘 | Li Zongwang Chen Lei Zeng Lingqi | 2006 | IEEE Transactions on Communications2006，53，1： | 1 |
| 15 | Efficient En- coding of Quasi- Cyclic Low- Density Parity- Check Codes显示文摘 | Zongwang Li Lei Chen Lingqi Zeng | 2006 | IEEE TramsCommun2006，54，1： | 1 |
| 16 | Effect of carbon black on triboelectrification electrostatic potential of MC nylon composites显示文摘 | Ning Liping Jian Lingqi Yang Shengrong | 2010 | Tribology International2010，43，： | 1 |
| 17 | A new promising nucleating agent for polymer foaming:Applications of ordered mesoporous silica particles in polymethyl methacrylate supercritical carbon dioxide microcellular foaming显示文摘 | Yang Jintao Huang Lingqi Zhang Yuefang | 2013 | Industrial & Engineering Chemistry Research2013，52，14： | 1 |
| 18 | Efficient encoding of quasi-cyclic low-density parity-cheek codes 显示文摘 | LI Zongwang CHEN Lei ZENG Lingqi | 2006 | IEEE Trans on Communications2006，54，1： | 1 |
| 19 | Constructions of Nonbinary Quasi-cyclic LDPC Codes:a Finite Field Approach显示文摘 | Zeng Lingqi Lan Lan Tai Yingyu | | 0，，04： | 1 |
| 20 | Direct transformation of ZIF-8 into hollow porous carbons and hollow carbon composites显示文摘Hollow porous carbons(HPCs)are a class of porous materials with advantages of high surface to volume ratio,large interior cavities,low density,and short diffusion length,which are promising in various applications.Direct carbonization of carbon precursors is the simplest and the most cost-effective method to prepare porous carbons,however,it often leads to non-hollow structures.Herein,we demonstrate the preparation of HPCs through a direct carbonization method with a two-step heating process of zeolitic imidazolate framework-8(ZIF-8)and tetrafluoroterephthalonitrile(TFTPN).During the carbonization,ZIF-8 nanoparticles first react with TFTPN at low temperature to create polymer coatings on the surface,which are then converted into HPCs at elevated temperature.The obtained HPCs show hierarchically porous structure with high specific surface areas and pore volumes.Additionally,this method has been adopted to fabricate Au@HPCs yolk–shell composites,exhibiting good catalytic performance in nitrobenzene reduction.The developed synthesis strategy can enrich the toolbox for the preparation of novel HPCs and their composites. | Lingqi Huang Zhiyong Luo Wenjie Han Qi Zhang He Zhu Shiping Zhu | 2022 | Nano Research2022，15，7： | 1 |
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