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  1. No Access

    Chapter and Conference Paper

    Optimized Drilling Status Recognition for Oil Drilling Using Artificial Intelligence: Empirical Research and Methodology

    This study focuses on the application of modern artificial intelligence (AI) techniques to improve the accuracy of drilling status recognition in the oil drilling industry, with the aim of enhancing safety and...

    **n-yi Yang, Meng Cui, Yan-long Zhang… in Proceedings of the International Field Exp… (2024)

  2. No Access

    Chapter and Conference Paper

    Research and Application of Drilling Engineering Monitoring and Remote Support Technology for CNPC Key Wells

    The global oil and gas industry is in a critical period of digital transformation. Digital technologies such as the Internet of Things (IoT), cloud computing, big data, artificial intelligence (AI), and blockc...

    Tong Zhao, Hua Wu, Sheng-jiang Xu… in Proceedings of the International Field Exp… (2022)

  3. No Access

    Article

    Retrospective analysis of factors affecting the distribution of an invasive wood-boring insect using native range data: the importance of host plants

    Climate is a critical factor considered in predicting the potential distributions of species. However, the distribution of susceptible host plants is another important constraint in retrospective and predictiv...

    Ying-Qiao Dang, Yan-Long Zhang, **ao-Yi Wang, Bei **n… in Journal of Pest Science (2021)

  4. Article

    Open Access

    Generation of late Mesozoic felsic volcanic rocks in the Hailar Basin, northeastern China in response to overprinting of multiple tectonic regimes

    We performed zircon U–Pb age dating and geochemical analyses of late Mesozoic felsic volcanic rocks in the Hailar Basin, NE China, with the aim of eclucidating their emplacement ages, origin and geodynamic sig...

    Zheng Ji, Qi-An Meng, Chuan-Biao Wan, De-Feng Zhu, Wen-Chun Ge… in Scientific Reports (2019)

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  5. No Access

    Article

    Wave propagation of functionally graded porous nanobeams based on non-local strain gradient theory

    In this paper, attention is paid to the prediction of wave propagation behaviors of functionally graded materials (FG) porous nanobeams based on Reddy’s higher-order shear deformation beam theory in conjunctio...

    Gui-Lin She, Kun-Ming Yan, Yan-Long Zhang, Hai-Bo Liu… in The European Physical Journal Plus (2018)

  6. No Access

    Article

    Bifurcation and evolution of a forced and damped Duffing system in two-parameter plane

    A general method to calculate multi-parameter bifurcation diagram in the parameter space is designed based on top Lyapunov exponent and Floquet multiplier to study the effect of different combinations of syste...

    Jian-Fei Shi, Yan-Long Zhang, **ang-Feng Gou in Nonlinear Dynamics (2018)

  7. Article

    Open Access

    Electronic Health Record Driven Prediction for Gestational Diabetes Mellitus in Early Pregnancy

    Gestational diabetes mellitus (GDM) is conventionally confirmed with oral glucose tolerance test (OGTT) in 24 to 28 weeks of gestation, but it is still uncertain whether it can be predicted with secondary use ...

    Hang Qiu, Hai-Yan Yu, Li-Ya Wang, Qiang Yao, Si-Nan Wu, Can Yin… in Scientific Reports (2017)

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  8. No Access

    Article

    Cloning, Characterization, and Expression Analysis of a Gene Encoding a Putative Lysophosphatidic Acid Acyltransferase from Seeds of Paeonia rockii

    Tree peony (Paeonia section Moutan DC.) is an excellent woody oil crop, and the cloning and functional analysis of genes related to fatty acid (FA) metabolism from this organism has not been reported. Lysophospha...

    Qing-Yu Zhang, Li-**n Niu, Rui Yu… in Applied Biochemistry and Biotechnology (2017)