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  1. No Access

    Article

    The influence of gravel-scale heterogeneity and scale effect on the mechanical properties of conglomerate

    Heterogeneity is a prominent characteristic of conglomerates, which will significantly influence the mechanical properties. Gravel petrological characteristics are the key factors in quantifying the heterogene...

    Xuejian Li, Kang Duan, Han Meng, Qiangyong Zhang… in Computational Particle Mechanics (2024)

  2. No Access

    Article

    Strength, Permeability and Multiscale Pore Characteristics of Cement-Based Materials with High-Volume Fly Ash Contents and Different Water-Binder Ratios

    Fly ash (FA) contents and water-binder ratio (w/b) are the important factors influencing the mechanical characteristics of cement-based materials, meanwhile the porous structure of material plays a vital role. Th...

    Jie Zhu, Yuhang Yang, Tangsha Shao… in Arabian Journal for Science and Engineering (2024)

  3. No Access

    Article

    The Effects of High Temperature on Crack Propagation and Failure Characteristics of Sandstone

    Mechanical properties of reservoirs and overlying strata in the condition of underground coal gasification (UCG) are vital to the stability of surrounding rock. In this work, sandstone samples of seam roof wer...

    Jie Zhu, Tong Qi, Jiarun Li, Zhiyuan Cheng… in Rock Mechanics and Rock Engineering (2023)

  4. No Access

    Article

    Factors Associated with First-Time HIV Testing Among MSM via Secondary Distribution of HIV Self-test Kits in Zhuhai, China

    HIV self-testing (HIVST) is an effective method to expand HIV testing coverage worldwide. We analyze the results of HIVST and sexual behaviors of first-time testers among Men who have sex with men (MSM) who pa...

    Hang Lyu, Yunlong Feng, Yi Zhou, Zhihui Guo, Yuyu Wang, Mingting Cui… in AIDS and Behavior (2023)

  5. No Access

    Article

    Effect of Neodymium Modification on the Corrosion Behavior of AZ63 Magnesium Alloy

    The microstructure and electrochemical behaviors of Mg—6 wt.%Al—3 wt.%Zn (AZ63) and Mg—6 wt.%Al—3 wt.%Zn + (0.25, 0.5, 0.75 and 1.0 wt.%) Nd were investigated via immersion and electrochemical tests, materials...

    Jiarun Li, Shiqiang Chen, Ning Wang… in Journal of Materials Engineering and Perfo… (2023)

  6. No Access

    Article

    On the Mechanical Properties and Failure Mechanism of Conglomerate Specimens Subjected to Triaxial Compression Tests

    The microstructure of rock plays a vital role in the deformation and fracturing process when subjected to external loading. Conglomerate, being a pivotal part of unconventional reservoir, is characterized by a...

    Jiarun Li, Kang Duan, Han Meng, Jianbo Wang… in Rock Mechanics and Rock Engineering (2023)

  7. No Access

    Chapter and Conference Paper

    Outsourced Privacy-Preserving SVM Classifier Model over Encrypted Data in IoT

    The Internet of Things (IoT) enables the development of cloud computing by combining machine learning (ML) and big data technologies. Frameworks supporting ML typically process and classification manufacturing...

    Chen Wang, Yan Dong, Jiarun Li, Chen Chen… in Security and Privacy in New Computing Envi… (2023)

  8. No Access

    Article

    Study of E690 Steel Corrosion in Seawater Containing Methanogenic Archaea

    The effects of methanogenic archaea (MA) on the corrosion process of E690 steel in seawater were studied. Weight loss measurements and electrochemical analysis showed that the corrosion of E690 steel in seawat...

    Shiqiang Chen, Hao Deng, Jiarun Li… in Journal of Materials Engineering and Perfo… (2022)

  9. No Access

    Article

    Enhanced photoelectrochemical cathodic protection performance of g-C3N4 caused by the co-modification with N defects and C deposition

    g-C3N4 is a promising material for the application in the area of photoelectrochemical cathodic protection. However, it suffers from limited light absorption and lower charge separation efficiency. In this work, ...

    Qingji Zhang, Jiang** **g, Zhuoyuan Chen… in Journal of Materials Science: Materials in… (2019)

  10. No Access

    Article

    Electrochemical Behavior of Mg-Al-Zn-Ga Alloy as Anode Materials in 3.5 wt.% NaCl Solution

    The microstructure and electrochemical behaviors of Mg-Al-Zn and Mg-Al-Zn-Ga alloys as anode materials were investigated by morphology observation, composition analysis, phase identification, and electrochemic...

    Jiarun Li, **umin Ma, Zhuoyuan Chen… in Journal of Materials Engineering and Perfo… (2018)