Results 1 to 10 of about 6,592 (167)
Calculation method of proppant embedment depth in hydraulic fracturing
Petroleum Exploration and Development, 2018 For the issue of proppant embedment in hydraulic fracturing, a new calculation method of embedment depth considering elastic-plastic deformation was proposed based on the mechanism of proppant embedment into rocks by combining proppant embedment ...
Ming CHEN +7 more
exaly +3 more sources
Nonlinear soil parameter effects on dynamic embedment of offshore pipeline on soft clay
International Journal of Naval Architecture and Ocean Engineering, 2015 In this paper, the effects of nonlinear soft clay on dynamic embedment of offshore pipeline were investigated. Seabed embedment by pipe-soil interactions has impacts on the structural boundary conditions for various subsea structures such as pipeline ...
Do Kyun Kim
exaly +3 more sources
Diagnostics, 2022 Intrauterine devices (IUDs) are very common as a method of birth control. By adding progesterone (levonorgestrel), a decrease in the risk of complications has been documented, including the risk of perforation.
Melinda-Ildiko Mitranovici +14 more
doaj +1 more source
Computation, 2023 Welded joints in metallic pipelines and other structures are used to connect metallic structures. Welding defects, such as cracks and lack of fusion, are vulnerable to initiating early-age cracking and corrosion.
Li Shang +6 more
doaj +1 more source
Novel Algorithm for Multi-Time Data Implantation in a Special Cyber-Manufacturing Architecture
Algorithms, 2022 A physical cyber system connects all authenticated cyber devices in its network. Nowadays, many wearable devices function as cyber devices. In essence, people are using these devices more for their healthcare.
Mahbubun Nahar +3 more
doaj +1 more source
Challenges in Management of Misplaced Intrauterine Devices: A Case Series and Review of Literature [PDF]
Journal of Clinical and Diagnostic Research, 2019 Intrauterine Devices (IUD) have many advantages over other methods of contraception. At the same time, some complications may also occur. Missing string of IUD is a common problem and an IUD in uterus is easily removed by hysteroscopy. However, embedment
Alpana Singh +2 more
doaj +1 more source
Embedding Graphs into Embedded Graphs [PDF]
Algorithmica, 2020 A (possibly denerate) drawing of a graph $G$ in the plane is approximable by an embedding if it can be turned into an embedding by an arbitrarily small perturbation. We show that testing, whether a straight-line drawing of a planar graph $G$ in the plane is approximable by an embedding, can be carried out in polynomial time, if a desired embedding of ...
openaire +4 more sources
Coupled Numerical Method for Modeling Propped Fracture Behavior
Applied Sciences, 2021 Hydraulic fracturing is a well-known production intensification technique in the petroleum industry that aims to enhance the productivity of a well drilled mostly in less permeable reservoirs.
Tamás Lengyel +3 more
doaj +1 more source
Journal of Wood Science, 2022 The embedment properties of the dowel-type fasteners is a fundamental parameter that can determine the shear resisting performance of the connections utilized in cross-laminated timber (CLT) structures. To investigate the embedment strength of the smooth
Weiguo Long +5 more
doaj +1 more source