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121
Dynamic Mechanical Response and Dissipated Energy Analysis of Sandstone under Freeze-Thaw Cycles
Published 2021-01-01“…Based on the sandstone from the slope of Baorixile open-pit mining area in Hulunbuir City, Inner Mongolia, the dynamic uniaxial compression test of sandstone with different freeze-thaw cycles has been carried out by Split Hopkinson Pressure Bar test (SHPB). …”
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122
Experimental Study on Hydraulic Fracturing of Laminated Sandstone Combined with Industrial CT and L-NMR
Published 2022-01-01“…The results show that the hydraulic fracturing pressure of sandstone with different bedding angles is 15.69~22.17 MPa. …”
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123
Coupled Effect of Water Temperature and Cyclic Wetting and Drying on Dynamic Mechanical Characteristics of Sandstone
Published 2019-01-01“…To investigate the coupled effect of water temperature and cyclic wetting and drying on dynamic mechanical characteristics of sandstone, dynamic uniaxial compressive tests were carried out under the same loading condition for sandstone specimens subjected to cyclic wetting and drying treatment. …”
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124
Experimental Investigation on Multiscale Fracturing in Thermally Treated Sandstone under SHPB Impact Loading
Published 2021-01-01“…To study the effect of temperature on the dynamic mechanical behaviors and fracture characteristics of thermally treated sandstone, compressive dynamic loading experiments were performed on a series of samples using a split Hopkinson pressure bar (SHPB). …”
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125
Microscopic Characteristics of Fractured Sandstone after Cyclic Freezing-Thawing and Triaxial Unloading Tests
Published 2019-01-01“…Given this understanding is currently limited, this study aimed to investigate the characteristics of fractured sandstone samples in the microscale after cyclic freezing-thawing and triaxial unloading tests. …”
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126
Experimental Study on Thermal Damage and Energy Evolution of Sandstone after High Temperature Treatment
Published 2018-01-01“…Thermal damage and energy evolution characteristics in process of impact failure of sandstone after high temperature treatment were studied by split Hopkinson pressure bar (SHPB) system. …”
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127
Degradation of Strength and Stiffness of Sandstones Caused by Wetting-Drying Cycles: The Role of Mineral Composition
Published 2021-01-01“…Uniaxial compressive tests are carried out on sandstone specimens to obtain their strength and modulus. …”
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128
Role of hole depth on mechanical behavior and acoustic emission characteristics of pre-drilled sandstone
Published 2025-01-01Subjects: Get full text
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129
Ejercicio de la potestad sancionadora de la administración en España y Colombia para la protección del medio ambiente y los recursos naturales
Published 2004-01-01Subjects: Get full text
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130
La sanción administrativa y su diferencia con otras medidas que imponen cargas a los administrados en el contexto español
Published 2007-01-01Subjects: “…sanción…”
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131
Management at the enterprise on the basis of ESG principles in the conditions of sanctions pressure
Published 2022-11-01Subjects: Get full text
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132
Air transport risk modelling simulation of the impact of the sanctions on Russia
Published 2023-07-01Subjects: Get full text
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133
Credit factor of investment development of the Russian economy under sanctions
Published 2023-12-01Subjects: Get full text
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134
Controversial Hohokam handstones from the Salt River Valley, Arizona
Published 2020-12-01“…The presence and function in several Hohokam sites of controversial objects, currently described as handstones or crushers, remains an unsolved matter. …”
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135
Features of state support of industrial enterprises under sanctions pressure
Published 2024-03-01Subjects: “…sanctions…”
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136
Interregional cooperation in the development of region industry in the context of economic sanctions
Published 2022-09-01Subjects: Get full text
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137
Energy Price Crisis and War Sanctions — Tomorrow’s Energy Supply
Published 2022-04-01“…In addition, the war in Ukraine is adding to the uncertainty on the energy markets. The sanctions imposed by the EU and its allies against Russia could also have indirect consequences for supply security in Germany. …”
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138
Regional industrial development in the Russian Federation under sanctions and restrictions
Published 2023-07-01“…In the work, the author characterizes the state of development of industrial production in the Russian regions, depending on the regional development of the economy under sanctions. An assessment of the indicators of industrial development, the main economic indicators of the activity of industrial enterprises was carried out, an analysis of the methods of both Russian and foreign scientists who took part in the study of this problem was made. …”
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139
Investment attractiveness of the Russian manufacturing industry under sanctions and restrictions
Published 2023-05-01Get full text
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140
Russian regions’ formation and the problems of their balanced development under sanctions
Published 2023-11-01“…This article is devoted to the study of the effective development of Russian regions at a difficult stage of countering sanctions and their balanced development. The purpose of the study is to assess the real state of the Russian regions in five main areas in difficult conditions of re-equipment and reconfiguration of all economic and other processes for import substitution. …”
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