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  1. No Access

    Article

    Approaches to location prognosis of concealed ore deposits (bodies) of productive mines

    This paper demonstrates the channels and methods for location prognosis of concealed ore deposits (bodies) in the deep-seated and surrounding districts of productive mines in accordance with their special feat...

    Sheng-lin Peng, Mu Yang, Liang-ming Liu in Journal of Central South University of Tec… (2002)

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    Article

    Simultaneous determination of geniposidic acid, chlorogenic acid and geniposide in eucommia by HPLC

    A high performance liquid chromatography (HPLC) method was established for simultaneous determination of geniposidic acid, chlorogenic acid and geniposide in eucommia. Detection at 240 nm with a reversed-phase...

    Yu-** Li, **ao-qing Chen, Mi-jun Peng in Journal of Central South University of Tec… (2003)

  3. No Access

    Article

    Rock-forming mechanism of Fenghuangshan rockbody in Tongling area

    Based on the detailed geological investigation and record of galleries and drill holes, a new idea has been advanced that granodiorite is earlier than quartz monzodiorite porphyry. Both of them are products of...

    Yong-jun Shao PhD, Sheng-lin Peng in Journal of Central South University of Tec… (2003)

  4. No Access

    Article

    Additive effects of N,N,N′,N′-tetraalkyl terephthalamide on crystalline morphology and mechanical properties of polypropylene

    The effect of N,N,N′N′-tetraalkyl terephthalamide (TATA) on the crystallization of polypropylene (PP) was studied by means of differential scanning calorimetry, wide angle X-ray diffraction and polarized optical ...

    Bao-qing Shentu, Ji-peng Li, Zhi-xue Weng in Journal of Zhejiang University-SCIENCE A (2006)

  5. No Access

    Article

    Lifting Force Acting on a Gate With High Head

    The hydrodynamic lifting force acting on a gate with high head is one of the key factors concerning the safety and reliability of gates. The lifting force is closely related to hydrodynamic pressure, and gener...

    **ao-qing Liu, Lan-hao Zhao, Hui-ying Cao, **ao-peng Sun in Journal of Hydrodynamics (2011)

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    Article

    Improving wear resistance of magnesium by droplet spraying of Al-Si alloy

    In order to improve the surface hardness and wear resistance of magnesium, Al-13%Si (mass fraction) alloy coating was deposited on pure magnesium by droplet spraying process. The microstructure was studied by ...

    Kun **e 谢鲲, Mei-qing Cao 曹梅青, Peng-cheng **a 夏鹏成 in Journal of Central South University (2013)

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    Chapter and Conference Paper

    Feature Selection Approach Based on Physical Model of Transmission System in Rotary Aircraft for Fault Prognosis

    A majority of the mishaps of rotary aircraft are caused by the faults in drive train which is composed of some complex rotary mechanical systems. Planetary gear sets are common mechanical components and are wi...

    Cheng Zhe, Hu Niao-Qing, Zhang **n-Peng in Engineering Asset Management - Systems, Pr… (2015)

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    Article

    Combustion Characteristics and Kinetics of Anthracite Blending with Pine Sawdust

    The combustion characteristics and kinetics of anthracite, pine sawdust and their blends were investigated under combustion condition by thermogravimetric analysis, respectively. The fractions of pine sawdust ...

    Guo-qing Liu, Qing-cai Liu, **ao-qing Wang in Journal of Iron and Steel Research Interna… (2015)

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    Article

    Re-study on localized structures based on variable separation solutions from the modified tanh-function method

    We derive variable separation solutions of the ( \(1+1\) ...

    Yue-Yue Wang, Yu-Peng Zhang, Chao-Qing Dai in Nonlinear Dynamics (2016)

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    Article

    A bearing fault diagnosis method based on sparse decomposition theory

    The bearing fault information is often interfered or lost in the background noise after the vibration signal being transferred complicatedly, which will make it very difficult to extract fault features from th...

    **n-peng Zhang 张新鹏, Niao-qing Hu 胡茑庆, Lei Hu 胡雷 in Journal of Central South University (2016)

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    Article

    Perturbation effect of rock rheology under uniaxial compression

    Soft and medium-hard rocks are subjected to high rheology under high stress, and they are prone to a relatively large-degree of deformation when perturbed by external impacting loads. The phenomenon where rock...

    Yan-fa Gao 高延法, Wan-peng Huang 黄万朋 in Journal of Central South University (2017)

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    Article

    Microstructure and mechanical properties of as-cast and extruded Mg-8Li-3Al-0.7Si alloy

    Mg-8Li-3Al-0.7Si alloy was prepared by casting and deformed by hot extrusion in this study. And the microstructure of as-cast and extruded specimens was analyzed with OM, XRD, SEM and EDS. Results show that th...

    Guo-qing Yang 杨国庆, **ao-dong Peng 彭晓东, Yan Yang 杨艳 in Journal of Central South University (2018)

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    Article

    Promotion of conversion activity of flue gas desulfurization gypsum into α-hemihydrate gypsum by calcination-hydration treatment

    The massive accumulation of flue gas desulfurization (FGD) gypsum produced in the wet limestone-gypsum flue gas desulfurization process not only encroaches on lands but also causes serious environmental pollut...

    Qing-jun Guan 管青军, Wei Sun 孙伟, Chang-** Guan 官长** in Journal of Central South University (2019)

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    Article

    Fast Pyrolysis of Corn Stalks at Different Growth Stages to Selectively Produce 4-Vinyl Phenol and 5-Hydroxymethyl Furfural

    Fast pyrolysis of specific corn stalk (CS) materials offered a promising and convenient way to selectively produce two valuable compounds, i.e., 4-vinyl phenol (4-VP) and 5-hydroxymethyl furfural (5-HMF). In t...

    **ao-Ning Ye, Qiang Lu, **n Wang, Ti-Peng Wang in Waste and Biomass Valorization (2019)

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    Article

    Settlement characteristics of bridge approach embankment based on scale model test

    In order to analyze the effects of backfill materials, geometries and slab setting on the settlement of bridge approach embankment, scale model was built based on the structural characteristics of bridge appro...

    Jiu-peng Zhang 张久鹏, Tao Liu 刘涛, Jian-zhong Pei 裴建中 in Journal of Central South University (2020)

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    Article

    Green large-scale production of N/O-dual do** hard carbon derived from bagasse as high-performance anodes for sodium-ion batteries

    Sodium-ion batteries are considered as a promising candidate for lithium-ion batteries due to abundant sodium resources and similar intercalation chemistry. Hard carbon derived from biomass with the virtue of ...

    ** Wang 王金, Yu-shan Li **育珊, Peng Liu 刘鹏 in Journal of Central South University (2021)

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    Article

    Fe-Zn supersaturated solid solution prepared by mechanical alloying and laser sintering to accelerate degradation

    The slow degration of iron limits its bone implant application. The solid solution of Zn in Fe is expected to accelerate the degradation. In this work, mechanical alloying (MA) was used to prepare Fe-Zn powder...

    You-wen Yang 杨友文, Guo-qing Cai 蔡国庆, Li-da Shen 沈理达 in Journal of Central South University (2021)

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    Article

    Finite-time Dynamic Surface Fault-tolerant Control for Hypersonic Vehicle with Mismatched Disturbances

    This paper studies the tracking control problem of hypersonic vehicle in the process of external disturbance, parameters uncertainties and actuator faults. Firstly, a non-triangular velocity and altitude nonli...

    Peng Li, Peng Huang, Chen-Yu He in International Journal of Control, Automati… (2021)

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    Book and Conference Proceedings