Showing 321 - 340 results of 439 for search 'Mirfield~', query time: 2.15s Refine Results
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    Physicochemical and Vibration Analysis of Christmas Tree Four-Way Flange Failure under Fracturing Process by Zhaoming Zhou, Dawen Gong, Kelong Yang, Zhong Zeng, Zhou Xiao

    Published 2020-01-01
    “…When a wellhead gas production tree in a certain oilfield block fracturing completed 12 layers and 22 layers and then the bottom-up discharge operation was performed, the Wellhead four-way suddenly suffered erosion failure. …”
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    The Preparation and Performances of Self-Dispersed Nanomicron Emulsified Wax Solid Lubricant Ewax for Drilling Fluids by Feng-shan Zhou, Ting-ting Wang, Zheng-qiang Xiong, Wen-yue Guo, Xi Xiang, Huan-na Wang, Xia-lei Zhu, Fang Liu, Bao-lin Cui

    Published 2014-01-01
    “…In comparison with other normal similar liquid products, Ewax not only has better performances of lubrication, filtration loss control property, heat resistance, and tolerance to salt and is environmentally friendly, but also can solve the problems of freezing in the winter and poor storage stability of liquid wax emulsion in oilfield applications.…”
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    Model to Simulate Brain Biopsies Using a Navigated Robotic Guiding System and a Bone Cutting Laser by Tu Ha Thanh, Luder Yann, Röthlisberger Michel, Schicker Martina, Morawska Marta, Cordier Dominik

    Published 2024-09-01
    “…The study utilizes five freshly frozen skulls, which are immobilized using a Mayfield clamp. Prior to conducting the experiment, the NeuroPlan© software is employed to plan the path and angle of the biopsies. …”
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    An Automatic Recognition Method of Microseismic Signals Based on S Transformation and Improved Gaussian Mixture Model by Kaikai Wang, Chun’an Tang, Ke Ma, Xintang Wang, Qiang Li

    Published 2020-01-01
    “…The microseismic signals in the coal minefield are very complex because of its special environment with a large number of blast vibration signals, and how to effectively identify the microseismic signals is still a big problem. …”
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