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  1. No Access

    Article

    Unraveling the distribution patterns of near-surface temperature lapse rates in the Northwestern Kunlun Mountains

    The near-surface temperature lapse rates for the core area of the Kunlun Mountains remain critically unresolved due to data scarcity. Here, we revealed the spatial and temporal patterns of near-surface tempera...

    Cong-jian Sun, Wei Chen, Yan-jun Shen in Journal of Mountain Science (2022)

  2. No Access

    Article

    Crack propagation in high-temperature granite after cooling shock: experiment and numerical simulation

    Achieving crack propagation and rapid deterioration of high-temperature rock masses by using cooling shocks is important for improving the efficiency of low-permeability oil and gas production, geothermal well...

    Yan-jun Shen, Jian-shuai Hao, **n Hou in Bulletin of Engineering Geology and the En… (2021)

  3. No Access

    Article

    Response of Vegetation Cover Change to Drought at Different Time-scales in the Bei**g-Tian** Sandstorm Source Region, China

    Dominated by an arid and semiarid continental climate, the Bei**g-Tian** Sandstorm Source Region (BTSSR) is a typical ecologically fragile region with frequently occurring droughts. To provide information fo...

    Bo Cao, **aole Kong, Yixuan Wang, Hang Liu, Hongwei Pei in Chinese Geographical Science (2021)

  4. No Access

    Article

    Thermal cracking characteristics of high-temperature granite suffering from different cooling shocks

    Cooling shock can be considered a potential method of causing the high-temperature rocks to crack and achieve the most efficient exploitation and utilization of geo-thermal energy in the future. However, it is...

    Yan-jun Shen, **n Hou, Jiang-qiang Yuan, Shao-fei Wang in International Journal of Fracture (2020)

  5. No Access

    Article

    Evaluation on activation energy of deposited clay based on thermo-gravimetric analysis (TGA) and four kinetics models

    In order to evaluate and compare the accurate activation energy variations of two kinds of deposited clays (i.e. non-organic clay and organic clay), thermo-gravimetric analysis (TGA) was firstly conducted to s...

    Rui-xin Yan, Jian-bing Peng, Yan-jun Shen in Bulletin of Engineering Geology and the En… (2020)

  6. No Access

    Article

    Fault diagnosis method of rolling bearing using principal component analysis and support vector machine

    To effectively extract the fault feature information of rolling bearings and improve the performance of fault diagnosis, a fault diagnosis method based on principal component analysis and support vector machin...

    Ying-Kui Gu, **ao-Qing Zhou, Dong-** Yu in Journal of Mechanical Science and Technolo… (2018)

  7. Article

    Open Access

    Different types of quantum integral inequalities via \((\alpha ,m)\) -convexity

    In this paper, based on ( α , ...

    Yao Zhang, Ting-Song Du, Hao Wang, Yan-Jun Shen in Journal of Inequalities and Applications (2018)

  8. Article

    Open Access

    Extensions of different type parameterized inequalities for generalized \((m,h)\) -preinvex map**s via k-fractional integrals

    The authors discover a general k-fractional integral identity with multi-parameters for twice differentiable functions. By using this integral equation, the authors derive some new bounds on Hermite–Hadamard’s an...

    Yao Zhang, Ting-Song Du, Hao Wang, Yan-Jun Shen in Journal of Inequalities and Applications (2018)

  9. No Access

    Article

    Ethanol extract of Ilex hainanensis Merr. exhibits anti-melanoma activity by induction of G1/S cell-cycle arrest and apoptosis

    To evaluate anti-melanoma effect of ethanol extract of Ilex hainanensis Merr. (IME) and elucidate its underlying mechanism.

    Ya-qi Zhang, Hao Yang, Wei-dong Sun, Juan Wang in Chinese Journal of Integrative Medicine (2018)

  10. Article

    Consensus Proximal Support Vector Machine for Classification Problems with Sparse Solutions

    Classification problem is the central problem in machine learning. Support vector machines (SVMs) are supervised learning models with associated learning algorithms and are used for classification in machine l...

    Yan-Qin Bai, Yan-Jun Shen, Kai-Ji Shen in Journal of the Operations Research Society… (2014)

  11. No Access

    Chapter and Conference Paper

    Analysis and Application on Reactive Power Compensation Online Monitoring System of 10 kV Power Distribution Network

    Data shows that the reactive power compensation devices break down frequently in 10 kV power distribution network. But the failure cannot be discovered in a short time, so lots of manpower and resources are wa...

    Yan-jun Shen, **-liang Jiang in Mechatronics and Automatic Control Systems (2014)