Results 11 to 20 of about 432,547 (311)
Composites Part B: Engineering, 2023 high-strength fibrous composites encourage the use of mechanical micro- drilling technology of fibre-reinforced polymer composites (FRPs). Although severe expertise has been gained through the past few decades on the machinability of FRPs, this ...
N. Geier +9 more
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Heliyon, 2023 Fiber-reinforced polymer (FRP) composites play a vital role in the production of structural and semi-structural components for engineering applications.
Praveenkumara Jagadeesh +10 more
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Advances in Laser Drilling of Structural Ceramics
Nanomaterials, 2022 The high-quality, high-efficiency micro-hole drilling of structural ceramics to improve the thermal conductivity of hot-end parts or achieve high-density electronic packaging is still a technical challenge for conventional processing techniques. Recently,
Xianshi Jia +4 more
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Nanoparticles in drilling fluid: A review of the state-of-the-art
Journal of Materials Research and Technology, 2021 Nanoparticles (NPs) as a nanotechnologies unit have a huge potential for improving drilling fluids. However, the role of NPs in this field is still in its infancy and consequently has attracted much more attention in the last years.
G. Cheraghian
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RSC Advances, 2022 The problem of high friction and high torque is one of the most troublesome problems for engineers in extended reach wells and long horizontal wells.
Xiangyang Zhao +4 more
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Study on selective plugging characteristics and oil displacement mechanism of microsphere in porous media [PDF]
MATEC Web of Conferences, 2022 Microspheres are widely used as profile control and water plugging products at present. However, the current research on microspheres is mainly focused on oil displacement experiments.
Yuan Bo +7 more
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Waste Management, 2022 Operational discharges from oil and gas exploration industry, accidental spillage, or improperly disposed drilling wastes has serious detrimental effects on human and the environment.
J. Njuguna +9 more
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Synthesis and performance of a small molecular quaternary ammonium salt inhibitors [PDF]
E3S Web of Conferences, 2022 In this work, the quaternary ammonium salt small molecule inhibitors with melamine and sodium chloroacetate as raw materials was synthesized and it has certain inhibition on the hydration swelling of bentonite. Through linear swelling test, mud ball test
Jia Jun +3 more
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Drilling and completion technologies of coalbed methane exploitation: an overview
International Journal of Coal Science & Technology, 2022 Coalbed methane (CBM) drilling and completion technologies (DCTs) are significant basis for achieving efficient CBM exploration and exploitation. Characteristics of CBM reservoirs vary in different regions around the world, thereby, it is crucial to ...
Tianshou Ma +3 more
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A review: drilling performance and hole quality of aluminium alloys for aerospace applications
Journal of Materials Research and Technology, 2020 Despite the growth of composites and other lightweight materials, aluminium alloys remain an attractive choice of the aerospace industry due to their mature manufacturing processes, good resistance to fatigue crack growth and superior damage tolerance ...
M. Aamir +3 more
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