Hydraulic Fracturing Mechanism in Reservoirs with a Linear Inclusion Fissure [PDF]
, 2016 Hydraulic fracturing technology is widely used in most oil-water wells to improve production. However, the mechanism of fracturing in a reservoir with inclusion fissures is still unclear.
Guigen, Y. (Ye) +4 more
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A three-dimensional multiscale model of intergranular hydrogen-assisted cracking [PDF]
, 2010 We present a three-dimensional model of intergranular hydrogen-embrittlement (HE) that accounts for: (i) the degradation of grain-boundary strength that arises from hydrogen coverage; (ii) grain-boundary diffusion of hydrogen; and (iii) a continuum model
Ortiz, M., Rimoli, J. J.
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Східноукраїнський медичний журнал, 2021 The objective of the research was to determine the intensity of the effect of a complex of Metformin, Rosuvastatin, Essentiale Forte N and Quercetin on the state of oxidative-antioxidant homeostasis, as well as the intensity of hepatocyte apoptosis by ...
Oksana S. Khukhlina +2 more
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Stress intensity factors for a tunnel containing a radial crack under compression
Advances in Mechanical Engineering, 2017 In this article, based on crack surface boundary conditions, the complex stress functions for a tunnel containing a radial crack under compression was obtained, and boundary collocation method was applied to the determination of the unknown coefficients ...
Yong Fan +4 more
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Analysis of bimaterial interface cracks using the localized method of fundamental solutions
Results in Applied Mathematics, 2022 This short communication makes the first attempt to apply the localized method of fundamental solutions (LMFS), a newly-developed meshless collocation method, for fracture mechanics analysis of bimaterial interface crack problems.
Xiao Wang, Yan Gu, Mikhail V. Golub
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A boundary integral equation method in the frequency domain for cracks under transient loading [PDF]
, 2016 Acknowledgments The financial support of the German Academic Exchange Service (DAAD), Engineering and Physical Sciences Research Council (EPSRC) and Advanced Research Collaboration (ARC) Programme (funded by the British Council and DAAD) is gratefully ...
Guz, I. A. +4 more
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Concentrated force acting near the tip of an interface crack with a rigid overlay on its side
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2011 Plane stress state near the tip of an interface crack induced by specified concentrated force is considered. One of the crack faces is partially reinforced by a rigid straight line overlay.
V. V. Sil'vestrov, Yu. O. Vasilieva
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DNA damage induced during mitosis undergoes DNA repair synthesis. [PDF]
, 2020 Understanding the mitotic DNA damage response (DDR) is critical to our comprehension of cancer, premature aging and developmental disorders which are marked by DNA repair deficiencies.
Berns, Michael W +10 more
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Drought and Salinity Stress Responses and Microbe-Induced Tolerance in Plants
Frontiers in Plant Science, 2020 Drought and salinity are among the most important environmental factors that hampered agricultural productivity worldwide. Both stresses can induce several morphological, physiological, biochemical, and metabolic alterations through various mechanisms ...
Ying Ma +2 more
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The aqueous humour antioxidative capacity in different types and color of the age-related cataract [PDF]
Vojnosanitetski Pregled, 2005 Background/Aim. Oxidative stress results from increased oxidative processes, decreased antioxidative protection, or both processes simultaneously. Photooxidative stress, as a form of oxidative stress, induced by the energy of solar radiation, today is ...
Žorić Lepša +3 more
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