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Experimental Study on the Fracture Parameters of Concrete. [PDF]
Materials (Basel), 2020 Abstract: This study was aimed to determine the influence of the volume fraction of steel fibers and on fracture parameters of concrete. Fifty notched steel fiber reinforced concrete (SFRC) beams and ordinary concrete beams with dimensions of 100mm×100mm×515mm were cast and tested via three-point bending test.
Wang Z, Gou J, Gao D.
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Fracturing Parameters in Petroleum.pdf
, 2022 The increasing demand for crude oil makes it necessary to consider factors that increase the productivity of the reservoirs. One of these factors is fracture that is found naturally or produced hydraulically, where the fracture improves reservoir flow and connectivity.
Majeed, Dr. Amani, Al Mukhtar, A.
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Applied Sciences, 2023 Fractures function as storage spaces and effective seepage channels for metamorphic rock buried hill reservoirs. Their effectiveness and permeability govern the content and enrichment of oil and gas.
Hongri Bi, Peng Chen
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Applied Sciences, 2021 Until now, some test specimens with different shapes and loading mechanisms have been utilized for investigating the cracking behavior of adhesive bounded joints. In this research, using a novel test configuration called adhesive short bend beam specimen
Mohammad Reza Mohammad Aliha +2 more
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Frontiers in Earth Science, 2023 Due to strong reservoir heterogeneity and low-resolution limit of geophysical data, it is difficult to predict fractures in ultra-deep reservoirs by conventional methods.
Shuizhen Liu +4 more
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A New Fracture Parameter Optimization Method for the Horizontal Well Section of Shale Oil
Frontiers in Earth Science, 2022 Hydraulic fracturing is the most prominently used technique for increasing well productivity in shale oil reservoirs. Therefore, studying the method for optimizing fracture parameters is essential in the development of shale oil. This study established a
Chunxiao Ma +7 more
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The influence of fracture effective model to the parameters of coal fracture
矿业科学学报, 2017 In this paper, the first order model, the Elastic parameter expression of the two order model, the Cheng model, the Liu model, the Schoenberg model and the Hudson linear sliding model are analyzed.Using the numerical simulation method, the authors ...
Liu Dongyang, Shi Suzhen, Zhao Tailang
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Applied Mechanics, 2021 The problems of crack formation in orthotropic materials under 2i order polynomial function heat flow and 2j order polynomial function mechanical loading are considered.
Bing Wu, Daren Peng, Rhys Jones
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Mechanical and Fracture Properties of Air-Entrained FRC Containing Zeolitic Tuff
Applied Sciences, 2023 This study aimed to evaluate the influence of zeolitic tuff, an air-entraining agent, and different types of fibers on the compressive strength and fracture parameters of concrete with increased strength.
Zinoviy Blikharskyy +5 more
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Conceptual fracture parameters for articular cartilage [PDF]
Clinical Biomechanics, 2007 Superficial cracks can occur in articular cartilage due to trauma or wear and tear. Our understanding of the behaviour of such cracks in a loaded matrix is limited. A notable study investigated the growth of cracks induced in the bottom layer of the matrix.
Stok, Kathryn, Oloyede, Adekunle
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