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  1. Article

    Open Access

    Progress on high-temperature protective coatings for aero-engines

    Aero-engine is a key part of aircraft, the operating temperature of which is being pushed to unprecedented levels for higher engine efficiency and performance. To accomplish higher gas-inlet temperature of aer...

    Lei Guo, Wenting He, Wenbo Chen, Zhaolu Xue, Jian He… in Surface Science and Technology (2023)

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  2. No Access

    Chapter and Conference Paper

    Infrared Small Target Detection Algorithm Based on Full Feature Measure and Tensor Recovery

    Infrared small target detection is the crucial technology of infrared search and track systems

    **hao Kuang, Bo Zhou, Chunbo Chen… in Proceedings of the 7th International Sympo… (2023)

  3. No Access

    Article

    Research on statistical algorithm optimization of fractional differential equations of quantum mechanics in ecological compensation

    Aiming at the shortcomings of the current fractional calculus Fourier transform applied to image processing, it is necessary to artificially specify the differential order. This paper proposes an adaptive frac...

    Wei Zhao, Kaijun Leng, **bo Chen, Yuanze Jiao… in The European Physical Journal Plus (2019)

  4. No Access

    Chapter and Conference Paper

    The Study of Mechanical Behavior of Alloy Structural Steel Based on Dynamic Acoustic Emission Signal

    The corresponding relationship between mechanical behavior of 30CrMo steel material and acoustic emission signal was studied by using dynamic acoustic emission signal in this paper. Through the analysis of the...

    **aoli Li, **nbo Chen, **li Sun in Advances in Acoustic Emission Technology (2019)

  5. No Access

    Article

    Design of imaging system for CSNS near-target beam diagnostics

     China Spallation Neutron Source (CSNS) is an accelerator-based pulsed neutron source which produces neutron with spallation reaction induced by proton bombarding tungsten target. With increasing beam powers a...

    Zhirong Zeng, Shanhua Zhang, Weilin Cheng… in Radiation Detection Technology and Methods (2018)

  6. No Access

    Article

    Identifying the contributions of multiple-returning recollision orbits in strong-field above-threshold ionization

    We calculate the photoelectron momentum distributions (PMDs) from strong-field above-threshold ionization of Ar in the co-linearly polarized two-color laser fields consisting a strong fundamental component and...

    Jia Tan, Yang Li, Yueming Zhou, Mingrui He, Yinbo Chen… in Optical and Quantum Electronics (2018)

  7. No Access

    Article

    Measurements and characteristics of \(\hbox {Al}_{2}\hbox {O}_{3}{:}\hbox {Cr}^{3+}\) coating for the proton beam imaging system

    To set up an online proton beam diagnostic system near the neutron production target of China Spallation Neutron Source (CSNS), a luminescence coating sprayed on the target window and a corresponding optic sys...

    Zhirong Zeng, Quanzhi Yu, Shaohong Wei… in Radiation Detection Technology and Methods (2017)

  8. No Access

    Article

    Quantum Secure Direct Communication Achieved by Using Multi-Entanglement

    Aquantum secure direct communication (QSDC) scheme is proposed based on multi-body entangled system in this paper. The mathematical description of the QSDC scheme is given firstly and the process of direct com...

    Wenlin Li, Junbo Chen, **aolong Wang… in International Journal of Theoretical Physi… (2015)

  9. No Access

    Article

    Prototype of a large neutron detector based on MWPC

    A prototype of large-area position sensitive neutron detector was designed and constructed according to the requirements of the Small-Angle Scattering spectrometer of China Spallation Neutron Source (CSNS). Th...

    LiChao Tian, HuiRong Qi, ZhiJia Sun… in Science China Physics, Mechanics & Astrono… (2014)

  10. No Access

    Article

    Study on the imaging ability of the 2D neutron detector based on MWPC

    A 2D neutron detector based on 3He convertor and MWPC with an active area of 200 mm×200 mm has been successfully designed and fabricated. The detector has been tested with Am/Be neutron source and with collimated...

    LiChao Tian, YuanBo Chen, Bin Tang… in Science China Physics, Mechanics and Astro… (2013)

  11. No Access

    Article

    Simulation study on the boron-coated GEM neutron beam monitor

    A Monte Carlo method of the 3D GEM simulation is introduced. The physical process of the neutron detection is described with the Geant4 code and the Garfield code. The results of the optimized electric-fields,...

    YanFeng Wang, ZhiJia Sun, JianRong Zhou… in Science China Physics, Mechanics and Astro… (2013)

  12. No Access

    Article

    Convective drying of sludge cake

    This paper presented an experimental study on convective drying of waste water sludge collected from Bei**g GaoBeiDian Sewage Treatment Plant, particularly on the correlation between the observed shrinkage dy...

    Jianbo Chen, **aofeng Peng, Yuan Xue, Duujong Lee… in Journal of Thermal Science (2002)