Results 31 to 40 of about 1,131,526 (296)
Fracture Mechanics Investigation of Structures with Defects [PDF]
, 2013 Fracture mechanics plays an important role in the material science, structure design and industrial production due to the failure of materials and structures are paid high attention in human activities.
Li, Yong <1985>
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Fracture analysis of debonding mechanism for FRP plates [PDF]
, 2009 Inevitable flaws in the concrete-FRP interface govern plate debonding, and are not amenable to finite element analysis because the models require far more detail than will ever be available for the interface. This thesis describes a global-energy-balance
Achintha, Paththini Marakkala Mithila
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Geofluids, 2021 Mixed-mode (I-II) fracturing is a prominent mechanical characteristic of hydraulic fracture (HF) deflecting propagation. At present, understanding the effect of injection rates on HF deflecting propagation remains challenging and restricts the control of
Yuekun Xing, Bingxiang Huang
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Shock and Vibration, 2022 For the purpose of uncovering the influence law on the explosion stress wave transmission and blast-induced crack propagation by inclined natural fracture and water jet slot, the influential mechanism for the transmission law of explosion stress wave due
Dengfeng Su +6 more
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Crack propagation in honeycomb cellular materials: a computational approach [PDF]
, 2012 Computational models based on the finite element method and linear or nonlinear fracture mechanics are herein proposed to study the mechanical response of functionally designed cellular components. It is demonstrated that, via a suitable tailoring of the
Paggi, M, Paggi, Marco, Marco Paggi
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Phenomenological investigation of the influence of Cathodic protection on corrosion fatigue crack propagation behaviour, in a BS 4360 50D type structural steel and associated weldment microstructures, in a marine environment. [PDF]
, 1984 The influence of Cathodic Protection potential upon corrosion fatigue crack propagation rates in a medium7strength ferritic-pearlitic structural steel (ES 4360 grade 50D) and associated weldment microstructures in simulated sea-water was studied and ...
Thompson, J. W. C.
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The Investigation on Initiation and Propagation of Hydraulic Fractures in Shale Reservoir
Geofluids, 2021 Hydraulic fracturing is a necessary technique for shale gas exploitation. In order to have efficient stimulation treatment, a complex fracture network has to be developed, whereas with rich bedding planes and natural fractures, the mechanism of forming a
Xiangjun Liu +5 more
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Meitan kexue jishu, 2023 The morphology of complex fracture network in hydraulic fracturing engineering in deep tight oil and gas reservoir is a crucial factor affecting oil and gas recovery, and it is necessary to accurately evaluate and optimize the fracture propagation ...
Yongliang WANG, Nana LIU, Hao WANG
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Three-dimensional simulation of hydraulic fracture from a borehole using XSite
Yantu gongcheng xuebao, 2021 To recognize the three-dimensional near-wellbore propagation of hydraulic fracture, XSite, a simulator developed based on the lattice method and the synthetic rock mass, is used to analyze the influences of borehole orientation and in-situ stress on the ...
ZHAO Kai-ka i1, 2, 3, ZHANG Zhen 1, 3, 4, LI Wen-zhou 1, 3, 4, WANG Xiao-hua 5, 6, YI Kang 1, 3, 4, SUN Zhuo-yue 1, 3, 4
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Experimental and Numerical Simulation of Interlayer Propagation Path of Vertical Fractures in Shale
Frontiers in Energy Research, 2021 The complex fracture network formed by volume fracturing of shale gas reservoir is very important to the effect of reservoir reconstruction. The existence of bedding interface will change the propagation path of the hydraulic fracture in the vertical ...
Dong Xiong +4 more
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