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  1. No Access

    Article

    Investigation on intrusion of bentonite–sand mixtures in fractures with consideration of sand content and seepage effects

    During the long-term operation of a repository, bentonite–sand mixture could invade into fractures in the surrounding rock with infiltration of groundwater, resulting in loss of bentonite from the barrier with...

    L. B. Xu, W. M. Ye, Z. R. Liu, Q. Wang… in Bulletin of Engineering Geology and the En… (2022)

  2. No Access

    Article

    Gauss-core extension dependent prediction algorithm for collaborative filtering recommendation

    Most current researches on collaborative filtering recommendation generally improve the performance of traditional algorithm within its framework. Different from these studies, the paper presents new collabora...

    L. B. Xu, X. S. Li, Y. Guo in Cluster Computing (2019)

  3. Article

    Open Access

    Dysregulation of Bmi1 promotes malignant transformation of hepatic progenitor cells

    Adult hepatic progenitor cells (HPCs) are involved in a wide range of human liver diseases, including hepatocellular carcinoma (HCC). Bmi1 has been reported to have vital roles in stem cell self-renewal and ca...

    R Zhang, W R Wu, X D Shi, L B Xu, M S Zhu, H Zeng, C Liu in Oncogenesis (2016)

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  4. No Access

    Article

    SILEX-I: 300-TW Ti:sapphire laser

    Based on chirped pulse amplification technology, we have built a Ti:sapphire laser system, called SILEX-I (superintense laser for experiments on extremes), at CAEP, which consists of three stages with 5-, 30-,...

    H. S. Peng, X. J. Huang, Q. H. Zhu, X. D. Wang, K. N. Zhou, X. F. Wei… in Laser Physics (2006)