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  1. No Access

    Article

    Comparison of yield and physicochemical characteristics of tropical crop residue biochar under different pyrolysis temperatures

    Large amounts of tropical crop residues are produced and discarded or burned, causing a great waste of crop residue resources and serious environmental pollution. Pyrolysis is considered an environment-friendl...

    Pengfei Zhai, Yan Zhao, Shuyun Yang, **n ** in Biomass Conversion and Biorefinery (2024)

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    Chapter and Conference Paper

    A Feature Enhancement Method for Operating Sound Signal of High Voltage Circuit Breaker Based on VMD-Wavelet Threshold

    It is feasible to use the sound signal generated in the process of opening/closing operation of high voltage circuit breaker (HVCB) to diagnose its mechanical fault. However, the acquisition of sound signal is...

    Qiuyu Yang, Zixuan Wang, Yawen Liu in The Proceedings of the 18th Annual Confere… (2024)

  3. Article

    Open Access

    Posterior paramedian approach combined with a novel inverted V-shaped surgical access for intraspinal schwannomas: a retrospective case series study

    To explore the efficacy and safety of the posterior paramedian approach combined with a novel inverted V-shaped surgical access for the treatment of intraspinal schwannomas.

    Pengfei Zhai, Haiyang Wu, Linjian Tong in Journal of Orthopaedic Surgery and Research (2023)

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    Chapter and Conference Paper

    Effect of Secondary Sintering on the Performance of Zinc Oxide Varistors

    In this paper, a secondary sintering process is used to perform secondary sintering on batches of unqualified varistors with higher potential gradients at five different temperatures. By studying the influence...

    Yangfan Liu, Minxin Liu, Haibo She in Conference Proceedings of 2022 2nd Interna… (2023)

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    Article

    Space Charge Layer Effect in Sulfide Solid Electrolytes in All-Solid-State Batteries: In-situ Characterization and Resolution

    All-solid-state lithium batteries (ASSLBs) have advantages of safety and high energy density, and they are expected to become the next generation of energy storage devices. Sulfide-based solid-state electrolyt...

    Wei He, Lei Zhou, Muhammad Khurram Tufail in Transactions of Tian** University (2021)

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    Article

    Radiation effect of swift heavy ions on current-carrying capability of commercial YBCO coated conductors

    This paper presents the swift heavy ions irradiation effects in commercial Gd-doped YBCO (YGd0.2Ba2Cu3O7−x) coated conductors irradiated by 1.9 GeV 181Ta ions with a wide range of ion fluences. Both continuous la...

    Li Liu, Jie Liu, Sheng**a Zhang, Jian Zeng, PengFei Zhai, PeiPei Hu in Applied Physics A (2020)

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    Chapter and Conference Paper

    Real-Time Density-Based on-Ramp Metering Algorithm Considering Multi-Lane of Mainstream

    On-ramp metering is regarded as one of most effective control methods of balancing mainstream traffic flow and releasing congestion on expressway in recent years. The current control methods suffer from severa...

    Li Tang, Xunfei Gao, Pengfei Zhai, **a Luo in Green Intelligent Transportation Systems (2018)

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    Article

    Damage resistance protein (Dap) contributes to azole resistance in a sterol-regulatory-element-binding protein SrbA-dependent way

    The targeting of stress-response regulators has emerged as a powerful strategy to enhance azole drug efficacy and to abrogate azole drug resistance. Previously, we reported that a damage resistance protein (Da...

    **xing Song, Pengfei Zhai, Ling Lu in Applied Microbiology and Biotechnology (2017)

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    Article

    Bivalent ion transport through graphene/PET nanopore

    The PET suspended single graphene nanopore (G/PET) was produced by heavy ion irradiation and asymmetric chemical etching. The solutions of NiSO4, NiCl2, CuSO4 and CuCl2 with different concentration were adopted t...

    Huijun Yao, Yaxiong Cheng, Jian Zeng, Dan Mo, **glai Duan, Jiande Liu in Applied Physics A (2016)

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    Article

    Swift-heavy ion irradiation-induced latent tracks in few- and mono-layer MoS2

    The latent tracks in mono- and few-layer molybdenum disulfide (MoS2) induced by 209Bi ions with energies of 0.45–1.23 GeV were characterized by atomic force microscopy (AFM). The hillock-like latent tracks were o...

    Hang Guo, Youmei Sun, Pengfei Zhai, Huijun Yao, Jian Zeng in Applied Physics A (2016)

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    Article

    Hybrid algorithm for the two-dimensional rectangular layer-packing problem

    In this paper, a rectangular layer-packing algorithm (RLPA) combined with modified genetic algorithm (GA) or particle swarm optimization (PSO) algorithm is developed to solve the problem with emerging restrain...

    Weidong Chen, Pengfei Zhai, Heng Zhu in Journal of the Operational Research Society (2014)