Showing 21 - 40 results of 172 for search '"Rock ', query time: 0.07s Refine Results
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    Crack propagation and CT imaging of internal cracks in rocks damaged by pre-compression under explosive loading by Qiangqiang Zheng, Pingfeng Li, Ying Xu, Bing Cheng, Hao Hu, Hao Shi, Shoudong Xie

    Published 2025-03-01
    “…This study investigates the dynamic crack propagation mechanism in damaged rocks under blasting excavation in complex geological conditions. …”
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    Article
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    Rock fracture mode and acoustic emission characteristics under true triaxial single-sided unloading path by Longpei Ma, Longpei Ma, Chongyan Liu, Guangming Zhao, Guangming Zhao

    Published 2025-02-01
    “…In underground engineering, the excavation and unloading processes of rocks are extremely complex. In-depth understanding of the fracture patterns of rocks and the characteristics of acoustic emission (AE) during this process is crucial for ensuring the safe and stable operation of underground engineering. …”
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    Article
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    Impact of rock mineralogy on reactive transport of CO2 during carbon sequestration in a saline aquifer by Mohamed Gamal Rezk, Ahmed Farid Ibrahim

    Published 2025-01-01
    “…Various parameters, including CO2 plume migration, changes in pH, water density variations, mineral dissolution and precipitation, and porosity changes in the reservoir rock, are examined to understand the complex CO2–brine–rock interactions. …”
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    Article
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    Evolution law of overlying rock fracture field in goaf mining with double-roof-cutting retaining roadway by Xiaobo Lv, Shengyong Hu, Jun Nian, Chunsheng Deng, Bo Zhao, Cheng He, Yansheng Wang, Xitu Zhang, Wei Zhang

    Published 2025-02-01
    “…The amount of overburden rock subsidence in the open area of the former is reduced by 45–80% compared with the latter. …”
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    Article
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    Three-dimensional omnidirectional characterization methods of rock anisotropic wave velocity and acoustic emission location optimization by Shengjun MIAO, Wenxuan YU, Mingchun LIANG, Pengjin YANG, Conghao LI, Zejing LIU

    Published 2025-03-01
    “…Rock failure and instability have been key research topics in rock mechanics domestically and internationally. …”
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    Article
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    Te Linde's Operative Gynecology. by Rock, John A.

    Published 2003
    Publisher description
    View in OPAC
    Book
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    Optimizing nanoparticle selection for enhanced oil recovery in carbonate rock using hybrid low salinity water flooding by Sunlee Han, Youngsoo Lee

    Published 2025-01-01
    “…The findings reveal a key finding: the LSW/NP flooding process effectively balances NP-induced plugging and rock dissolution, thereby maintaining the pore structure integrity of carbonate rocks. …”
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    Article
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    Research on time–frequency characteristics of electromagnetic signals from coal and rock blasting based on DBO-VMD filtering by Litao WANG, Liming QIU, Menghan WEI, Dazhao SONG, Rentao GOU, Lin LIU, Shiqiang ZHONG, Tianyi XIE

    Published 2025-03-01
    “…In shaft mining, conventional vibration monitoring of blasting operations is often affected by environmental factors and system limitations, complicating the extraction of coal–rock rupture signals. This paper explores the use of electromagnetic radiation signals for blasting monitoring, introducing a noise reduction method for these signals and examining the time–frequency characteristics of the pure signals. …”
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    Article
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    Recycling phosphate mine waste rocks in asphalt mixtures to fully replace natural aggregate: A preliminary study by Fadi Alhomaidat, Mazen J. Al-Kheetan, Sajedah M. Alosifat

    Published 2025-03-01
    “…Mining activities generate large quantities of waste rocks that pose significant challenges to the environment due to their disposal in landfills, making their incorporation in asphalt mixtures a vigorous solution. …”
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    Article
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    Dying to be famous: retrospective cohort study of rock and pop star mortality and its association with adverse childhood experiences by Mark A Bellis, Karen Hughes, Olivia Sharples, Tom Hennell, Katherine A Hardcastle

    Published 2012-12-01
    “…Objectives Rock and pop fame is associated with risk taking, substance use and premature mortality. …”
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