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Biaxial Tensile Mechanical Properties of HTPB Solid Propellant
International Journal of Aerospace Engineering, 2023 The purpose of this work is to study the effects of different loading rate ratios and loading speeds on the biaxial tension of hydroxyl-terminated polybutadiene (HTPB) solid propellant. A proper kind of biaxial tensile specimen with which the stresses in
Li Jin +3 more
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Dexterous electrical-driven soft robots with reconfigurable chiral-lattice foot design
Nature Communications, 2023 Dexterous locomotion, such as immediate direction change during fast movement or shape reconfiguration to perform diverse tasks, are essential animal survival strategies which have not been achieved in existing soft robots.
Dong Wang +6 more
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THE INVESTIGATION OF END MILL FEEDS ON CNC ROUTER MACHINE USING VIBRATION METHOD
Jurnal Ilmiah SINERGI, 2020 Vibration on End Mill Feeds will occur due to friction between the workpiece and end mill. The friction which occurs will cause tool wear in the insert blade. At this point, the tool wear experienced by the end mill can be seen from the imperfect feed of
Agung Wahyudi Biantoro +3 more
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Chinese Journal of Mechanical Engineering, 2021 Deep learning algorithms based on neural networks make remarkable achievements in machine fault diagnosis, while the noise mixed in measured signals harms the prediction accuracy of networks.
Baoxuan Zhao +5 more
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Control for Isokinetic Exercise with External Disturbance
Discrete Dynamics in Nature and Society, 2022 Isokinetic exercise is considered as one of the most effective ways for rehabilitation and muscle strength enhancement. As rehabilitation equipment, the isokinetic exercise device assists isokinetic movement using a single fixed axis and relevant joint ...
Xinwei Guo +3 more
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Highly sensitive and broadband meta-mechanoreceptor via mechanical frequency-division multiplexing
Nature Communications, 2023 Bio-mechanoreceptors capable of micro-motion sensing have inspired mechanics-guided designs of micro-motion sensors in various fields. However, it remains a major challenge for mechanics-guided designs to simultaneously achieve high sensitivity and ...
Chong Li +4 more
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CAAI Transactions on Intelligence Technology, 2023 Currently, accuracy of existing diesel engine fault diagnosis methods under strong noise and generalisation performance between different noise levels are still limited.
Chengjin Qin +6 more
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Chinese Journal of Mechanical Engineering, 2023 Assembly geometric error as a part of the machine tool system errors has a significant influence on the machining accuracy of the multi-axis machine tool.
Ang Tian +4 more
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NuBot: A Magnetic Adhesion Robot with Passive Suspension to Inspect the Steel Lining
Chinese Journal of Mechanical Engineering, 2023 The steel lining of huge facilities is a significant structure, which experiences extreme environments and needs to be inspected periodically after manufacture.
Hao Xu +4 more
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INSPECTING A BUMP TEST IN THE MAINTENANCE OF A 1200-CC DAIHATSU SIGRA DISC BRAKE
Jurnal Ilmiah SINERGI, 2019 A motorized vehicle needs a system that can not only reduce the speed and stop the vehicle but can also serve as a safety tool and ensure a safe distribution which is called a braking system. It is important to conduct maintenance of a disc brake that is
Subekti Subekti +3 more
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