Simulation Analysis of Vibration and Noise Characteristic of Rocket Artillery Elevating Mechanism Planetary Reducer by Li Zhigang, Wang Zhengyao

Subjects: “…Elevating mechanism planetary reducer…”
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Ketamine Infusion for Sedation and Analgesia during Mechanical Ventilation in the ICU: A Multicenter Evaluation by Kathryn M. Pendleton, Laurel E. Stephenson, Nick Goeden, Anna R. Benson, Qi Wang, Salman B. Mahmood, Kelly A. Considine, Matthew E. Prekker

“…Ketamine can provide dissociative sedation and analgesia for mechanically ventilated ICU patients, yet it has been utilized less than other drugs for this purpose. …”
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Effect of Fast Freeze-Thaw Cycles on Mechanical Properties of Ordinary-Air-Entrained Concrete by Huai-shuai Shang, Wei-qun Cao, Bin Wang

“…And the concise mathematical formula between mechanical behavior and number of fast freeze-thaw cycles was established. …”
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Analysis of the Influence of Clutch Drag Torque on the Efficiency of Hydro-mechanical Continuously Variable Transmission by Rong Chai, Mingzhu Zhang, Jianhua Wang, Fang Jia

“…In order to study the influence of multiple clutches on the transmission efficiency of a hydro-mechanical continuously variable transmission （HMCVT），the structure characteristics of a closed loop consisting of multiple wet friction clutches in the transmission are investigated. …”
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Study on the Mechanism of Rock Stress Sensitivity Using a Random Pore Network Simulation by Qi Chen, Quanwen Liu, Zhengwu Tao

“…Studies of rock stress sensitivity are mainly focused on experimental and data processing methods, and the mechanism cannot be adequately explained using specific pore shape models. …”
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Numerical Theoretical Study on Mechanical Properties of New Reinforced Tenon Precast Shear Walls by Wei Chen, Qing Wu, Dongyue Wu, Longji Dang, Feifei Jiang

“…In order to eliminate the horizontal slippage along the assemble joint and optimize the mechanical performance of horizontal joint connections, a new reinforced tenon joint precast shear wall is proposed in this paper. …”
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Localization of Presynaptic Plasticity Mechanisms Enables Functional Independence of Synaptic and Ectopic Transmission in the Cerebellum by Katharine L. Dobson, Tomas C. Bellamy

“…The results suggest that the signalling mechanisms for presynaptic LTP and retrograde depression by endocannabinoids are restricted to the active zone at parallel fibre synapses, allowing independent modulation of synaptic transmission to Purkinje neurons and ectopic transmission to Bergmann glia.…”
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Analysis Method and Application of the Degree of Freedom and Mobility of a Kind of Complex Planar Mechanism by Zhang Yan, Sun Qipeng, Deng Aoran, Qiu Lu, Li Gangyan

“…The screw theory is adopted to analyze the constraint of planar mechanisms branch link on mobile platform,the redundant constraint and partial degree of freedom of mechanism is found out,and the formula of degree of freedom is modified,the mobility of planar mechanisms is researched by analyzing constraints virtual power of mechanisms branch link,which can judge whether mechanism move continuously. …”
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Dynamic mechanical properties of high nitrogen steel processed by wire and arc additive manufacturing by Meixia Qian, Shida Song, Yiming Guo, Kehong Wang

“…Twinning was the main deformation mechanism of as-deposited high nitrogen steel under dynamic compression. …”
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Air Pollution and COPD: Unveiling Hidden Risks of Mortality, Mechanical Ventilation, and Prolonged Hospitalization by Jovan Javorac, Dejan Živanović, Miroslav Ilić, Ana Milenković, Emilija Vujičić, Dragica Kovačević, Jelena Zvekić-Svorcan, Darko Mikić, Svetlana Stojkov, Jasminka Bačevac Eminović, Marija Jevtić

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PRODUCTION, COMPOSITION, STRUCTURE AND CHARACTERISTICS OF MECHANICALLY ALLOYED THERMOREACTIVE NICKEL POWDERS FOR FLAME COATINGS by F. G. Lovshenko, G. F. Lovshenko, Z. M. Lovshenko

“…Prospects of application of a reactionary mechanical alloying for production of composite nanostructural dispersion strengthened thermoreacting nickel powders for gas-flame coverings is proved; the results of optimization of charge structures and technological process of mechanical alloying are given; regularities of formation of phase composition, structure and properties of powders and coverings from them are established.…”
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USE OF OPERATIONAL MECHANISMS OF MNEMONIC ABILITIES BY SUBJECTS WHEN MEMORIZING COMPLEX UNCOMPLICABLE MATERIAL by S. A. Dyupina

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Unveiling the charge density wave mechanism in vanadium-based Bi-layered kagome metals by Yi-Chen Yang, Soohyun Cho, Tong-Rui Li, Xiang-Qi Liu, Zheng-Tai Liu, Zhi-Cheng Jiang, Jian-Yang Ding, Wei Xia, Zi-Cheng Tao, Jia-Yu Liu, Wen-Chuan Jing, Yu Huang, Yu-Ming Shi, Soonsang Huh, Takeshi Kondo, Zhe Sun, Ji-Shan Liu, Mao Ye, Yi-Lin Wang, Yan-Feng Guo, Da-Wei Shen

“…Combining ARPES data and the corresponding joint density of states (DOS), we suggest that the VHS nesting mechanism might be invalid in these materials. Besides, in ScV6Sn6, we identified multiple hybridization energy gaps resulting from CDW-induced band folding, along with an anomalous band dispersion, implying a potential electron-phonon coupling-driven mechanism underlying the formation of the CDW order. …”
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RESEARCH ON BOLT CONNECTION LOOSE MECHANISM UNDER DYNAMIC TENSION COMPRESSION AND SHEAR LOAD by FANG ZiFan, WU Hang, CAO Gang, HE KongDe, GE XuFu, XIE XuGuang

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Study of the Adsorption Mechanism and the Structure of Adsorbed Layers of Polyelectrolytes at the Metal Oxide/Solution Interface by S. Chibowski, M. Wiśniewska

“…The calculated concentrations of the various surface groups on ZrO 2 and Fe 2 O 3 enabled an investigation of the possible mechanism for the bonding of the studied polyelectrolytes with the surfaces of both oxides. …”
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Study on Grinding Mechanism of Brake Pad with Copper Matrix Composites for High-Speed Train by Chong Su, Chao Wang, Xiaoshuai Sun, Xinghua Sang

“…The processing mechanism of copper matrix composites is very complex, for the particle phase and lubricating phase are randomly distributed in the copper matrix phase, and the characteristics of the three phases are completely different. …”
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The Kinematics Analysis of a Novel 3-DOF Cable-Driven Wind Tunnel Mechanism by Yao Yu, Wu Hongtao

“…The kinematics analysis method of a novel 3-DOF wind tunnel mechanism based on cable-driven parallel mechanism is provided. …”
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Mechanical behaviour of sandy soils embankments treated with cement and reinforced with discrete elements (fibres) by Mohamed Bouteben Yasmine, Boudaoud Zeineddine

“…This technique ameliorates the mechanical and physical comportment of the soil. Based on this, this research paper aims at investigating the mechanical behaviour of a specific type of dried-cemented-sandy soil reinforced with discrete elements such as polypropylene fibre basically through experimental tests. …”
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Design and Analysis of Main Drive Mechanism of the Helical Gear Shaping Machine with Adjustable Device by Xiong Xianwen, Cheng Weilin

“…The results show that the mechanism can meet the production of workpiece with different helical angles,the auxiliary time of shaping process is shortened,all of these can improve the efficiency and flexibility greatly.…”
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Retracted: Implementation of Solar Heat Energy and Adsorption Cooling Mechanism for Milk Pasteurization Application by Adsorption Science and Technology

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