Results 1 to 10 of about 480,347 (303)
KG-300-2J flushing fluid purification circulation system using directional drilling in coal mine
Meikuang Anquan, 2021 The KG-300-2J flushing fluid purification circulation system using directional drilling in coal mine is developed. According to the characteristics of directional drilling construction and drilling cuttings, two-stage purification treatment mode ...
LIU Zhi, LIU Jianlin, LI Quanxin, WANG Siyi
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Gas production behaviour of gas hydrate–bearing clayey-sand during depressurization: novel in-flight centrifuge modelling [PDF]
E3S Web of Conferences, 2023 Gas hydrate-bearing sediments (GHBS) are vastly distributed around the globe. While gas production attempts are made through GHBS, long-term production remains a challenge due to complex inter-related mechanisms involved. Better understating of long-term
Baghbanrezvan Sina, Ng Charles wang wai
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A speed measuring system of hermetic centrifuge [PDF]
ITM Web of Conferences, 2022 Based on the detected vibration signal, a measurement system was designed to solve the current problem of closed centrifuge speed measurement. The system collected and adjusted the signal collected by the vibration sensor, and then send it to the control
Zhang Yifan, Chong Liu
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Applied Sciences, 2023 This article describes the design of a centrifuge for the separation of fat from meat–bone slurry to produce fat-extracted animal feed. The characteristics of the main components of the equipment and the principle of its operation were presented.
Madina Shayakhmetova +10 more
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Platelet-rich fibrin, preparation and use in dermatology
Indian Dermatology Online Journal, 2021 The goal of these recommendations is to provide a framework to practitioners for implementing useful, evidence-based recommendations for the preparation of platelet-rich fibrin (PRF) and its use in various dermatological indications.
Shuken Dashore +3 more
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Applied Sciences, 2023 Anchor-type foundations are one of the foundation types used in structures subject to tensile forces. These anchors are generally designed according to the weight of the soil on them depending on the depth they are buried at and the frictional resistance
Selçuk Bildik +4 more
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Journal of Education, Health and Sport, 2019 Concentrated Growth Factors (CGF) are obtained after blood collecting and its centrifuging. As an autogenic material it gains an advantage over xenogeneic materials used in regenerative procedures.
Adrian Gnatek +3 more
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Shuiwen dizhi gongcheng dizhi, 2021 The construction in mountain areas in western China has revealed many large-scale bending toppling deformation bodies, and most of them are of soft and hard interlayer structures.
Yanqi LI, Da HUANG, Qiujie MENG
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Interrogation of fibre Bragg gratings through a fibre optic rotary joint on a geotechnical centrifuge [PDF]
, 2016 The monitoring of an array of fibre Bragg gratings (FBGs) strain sensors was performed through a single channel, single mode fibre optic rotary joint (FORJ) mounted on a geotechnical centrifuge.
Correia, Ricardo N. +4 more
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Theoretical justification of the operating modes of periodic activity of vegetable oil purification
Research in Agricultural Engineering, 2022 A mathematical model has been developed that describes the process of purification of vegetable oils using physical methods. The obtained mathematical model determines the mode of operation of the main parameters of the machine for the purification of ...
Petr Igorevich Osadchuk +3 more
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