Showing 61 - 80 results of 196 for search '"granite"', query time: 0.06s Refine Results
  1. 61

    Crack Initiation Behaviors of Granite Specimens Containing Crossing-Double-Flaws with Different Lengths under Uniaxial Loading by Haiyang Pan, Dawei Yin, Ning Jiang, Zhiguo Xia

    Published 2020-01-01
    “…Microdisplacement field distributions of granite specimens to reveal the mesomechanism of crack initiation behaviors were discussed.…”
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    Article
  2. 62

    Experimental Measurement of the Transport Flow Path Aperture in Thermally Cracked Granite and the Relationship between Pore Structure and Permeability by Kazumasa Sueyoshi, Tadashi Yokoyama, Ikuo Katayama

    Published 2020-01-01
    “…The transport flow path aperture, permeability, and porosity of thermally cracked granite decrease with increasing confining pressure. …”
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  3. 63
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    ASPECTS REGARDING THE CUTTING CAPACITY OF DIAMOND DISCS USED IN THE FLAT GRINDING OF HARD GRANITE AND BASALT MINERAL MATERIALS by PETRE VALEA

    Published 2022-01-01
    “…The theoretical-experimental model that allows the determination of the global CC for diamond discs takes into account the specific features of these super abrasive tools and the cutting process for flat grinding of hard mineral materials granite and basalt. Also, are presented the characteristics of diamond discs, the experimental stand and the factorial plans used in the experimental part. …”
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    New View on the Genesis of the Bashuihe Pluton, Laoshan Granites, China: Indications from Fluid Inclusions and H–O Isotopes by Huimin Liu, Zhaojun Song, Hongbo Yan, Wenyu Wang, Xinru Wang, Yifang Sun, Haonan Li

    Published 2021-01-01
    “…Oval caves have recently been discovered in the Bashuihe granite pluton of Laoshan Mountain, China. Oval caves typically occur in alkaline granites. …”
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    Article
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    Mineralized Granitic Porphyry of the Yangla Copper Deposit, Western Yunnan, China: Geochemistry of Fluid Inclusions and H-O, S, and Pb Isotopes by Xinfu Wang, Bo Li, ShenJin Guan, Olivier Nadeau, Guo Tang

    Published 2020-01-01
    “…But, the granitic porphyry mineralization have received less attention; the isotope and fluid inclusion studies are relatively scarce for limited porphyry ore bodies that have been discovered at the YCD. …”
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    Article
  11. 71

    Experimental Study on the Mechanical Properties and Damage Evolution of Hollow Cylindrical Granite Specimens Subjected to Cyclic Coupled Static-Dynamic Loads by Yongming Xue, Bing Dai, Ying Chen, Lei Zhang, Guicheng He, Zhijun Zhang

    Published 2020-01-01
    “…To study the characteristics of roadway surrounding rock damage caused by frequent disturbances under different static stress conditions, cyclic impact tests on granite with vertical holes under different axial prestress conditions were performed by a modified split Hopkinson pressure bar test, and the damage of the specimens was recorded with a high-speed camera process. …”
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  12. 72
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    Evaluation of Residual Geo-mechanical Characteristics of Rocks from Akure, Ado-Ekiti and Ikare-Akoko Quarries in Southwest Nigeria by T. A. Oluwadero, O. W. Osisanya, F. Z. Ajibade

    Published 2025-02-01
    Subjects: “…Residual Soil; Weathered Granite; Sensitivity Analysis; Geomechanical; Soil Properties…”
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    Article
  14. 74

    Blasting-Induced Permeability Enhancement of Ore Deposits Associated with Low-Permeability Weakly Weathered Granites Based on the Split Hopkinson Pressure Bar by Lei Yan, Wenhua Yi, Liansheng Liu, Jiangchao Liu, Shenghui Zhang

    Published 2018-01-01
    “…By utilizing the improved split Hopkinson pressure bar (SHPB) test device, uniaxial, constant-speed cyclic, and variable-speed cyclic impact compression tests were conducted on weakly weathered granite samples. By combining nuclear magnetic resonance (NMR) and triaxial seepage tests, this study investigated the change laws in the mechanical properties, porosity evolution, and permeability coefficients of the samples under cyclic impacts. …”
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    Performance of Geosynthetic-Reinforced and Cement-Fly Ash-Gravel Pile-Supported Embankments over Completely Decomposed Granite Soil: A Case Study by Lijun Wu

    Published 2018-01-01
    “…This paper presents a full-scale test of the high-speed railway embankment to investigate the performance of cement-fly ash-gravel (CFG) pile-supported embankments over completely decomposed granite (CDG) soils. The authors compared the embankments built on CDG soils reinforced by geogrid only and geogrid and CFG piles in terms of ground settlement, layer settlement, and pile efficacy. …”
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    Article
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    Investigation on Crack Coalescence Behaviors for Granite Containing Two Flaws Induced by Cyclic Freeze-Thaw and Uniaxial Deformation in Beizhan Iron Mining, Xinjing, China by Y. Wang, C. H. Li

    Published 2020-01-01
    “…This work is aimed at investigating the effect of freeze-thaw (F-T) cycle on the crack coalescence behavior for granite samples containing two unparallel flaws under uniaxial compression. …”
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    Article
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