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  1. 2261

    Deformation Localization and Damage Constitutive Model of Raw Coal and Briquette Coal under Uniaxial Compression by Lina Ge, Fu Yi, Changbo Du, Junxia Zhou, Zhenglong Cui, Tao Wang

    Published 2022-01-01
    “…In order to compare and analyze the difference in deformation and damage law of soft and hard porous media materials, the digital image correlation is used to evaluate the heterogeneous development of strain fields of hard and brittle raw coal material and soft plastic briquette coal material under uniaxial compression. …”
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  2. 2262

    Study on Plastic Zone Distribution Characteristic of Coal and Rock Mass in Excavation from Crosscut Coal by Chengwu Li, Xiaoqian Zhang, Chengmin Wei, Yao Nie

    Published 2020-01-01
    “…Coal and gas outburst is a serious disaster in the mining, and crosscut coal is the most prone to cause the coal and gas outburst. …”
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  3. 2263

    Numerical Simulation of Dynamic Response Characteristics of Cutting Coal and Rock by a Roller Coal Cutter by Kesong Fan, Yutong Feng, Ruoyang Kong, Hua Wei, Wenlong Jiao, Chenghao Fu, Yunsen Zhou

    Published 2021-01-01
    “…Currently, the identification technology of rock-coal medium is not reliable and practical, so we cannot judge the cutting state of coal-winning machine in real time. …”
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  4. 2264

    Water Supply and Regulation of Underground Reservoir in Coal Mine considering Coal-Water Occurrence Relationship by Mingbo Chi, Zhiguo Cao, Quansheng Li, Yong Zhang, Baoyang Wu, Bao Zhang, Yi Yang, Xiaoqing Liu

    Published 2022-01-01
    “…Water supply prediction and control is one of the key issues in exploitation of coal mine underground reservoirs (CMUR). In order to investigate the water supply for underground reservoirs in coal mines, the aquifers were classified into three types (types I, II, and III) according to the relative location of aquifers. …”
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    Recurrent Pneumonia and a Normal Heart: Late Complication after Repair of Hemianomalous Pulmonary Venous Drainage—A Cautionary Tale by Maryanne Caruana, Victor Grech, Jane Somerville

    Published 2010-01-01
    “…Hemianomalous pulmonary venous drainage with intact atrial septum is a rare congenital anomaly and reports of its surgical repair and the long-term complications related to the correction are only infrequently encountered in the literature. …”
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    Internal Mammary Arterial Injury from Lead Extraction: A Clinically Subtle yet Important Complication of Implantable Device Removal by Cesar Cruz, Jonathan Langberg, Stamatios Lerakis, Ravi Veeraswamy, Michael Lloyd

    Published 2011-01-01
    “…Arteriovenous fistula formation is an uncommon complication of this procedure. We report two cases where lead extraction was complicated by an arteriovenous fistula between the left internal mammary artery and the left brachiocephalic vein. …”
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