Research on Ecological Restoration Mechanism of Rare-Earth Mines Based on Evolutionary Game by Guangli Yan, Fei Xue, Zhongxue Li

“…This article analyzes the impact mechanism of policy changes on the rare-earth mining industry and analyzes the three-party evolutionary game model by adjusting the values of external variables. …”
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RESEARCH ON FLEXIBLE IMPACT OF CRANK AND CONNECTING ROD MECHANISM OF AUTOMATIC GUN (MT) by DOU Zheng, LI Yong, CHEN YongGang

“…According to the definition of inertia load in D’Alembert principle, the inertial load is introduced as boundary condition in finite element analysis; Under the condition of the action of gunpowder gas with time varying law of Sergey Mamontov, the movement simulation analysis of crank connecting rod mechanism is carried out, and the law of crank and connecting rod overload and saltus is obtained; The dynamic deflection（deformation quantity） of crank connecting rod under inertia load is analyzed by finite element method. …”
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Mechanical Properties of Weathered Feldspar Sandstone after Experiencing Dry-Wet Cycles by Wen-bo An, Laigui Wang, He Chen

“…The variation patterns of the macroscopic physical and mechanical parameters as well as the micro/mesoscopic structures of the two groups of feldspar sandstone with the number of dry-wet cycles were measured. …”
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CONSIDERATIONS CONCERNING THE EVALUATION OF TOWING FORCES FOR ROAD TRANSPORTATION OF AGABARITICAL MECHANICAL EQUIPMENT by RADU IATAN, MIHAI STATESCU, ION DURBACA, GEORGIANA LUMINITA ENACHESCU

Subjects: “…mechanical equipment, over-sized equipment, roadways, dynamics of movement…”
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Design and Analysis of a Cylindrical Surface Translation and a Rotational Parallel Mechanism by Gao Bo, Shi Zhixin, Luo Yufeng, Lin Hao

Subjects: “…Parallel mechanism…”
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Grouting Mechanism in Water-Bearing Fractured Rock Based on Two-Phase Flow by Bo Ren, Wenqiang Mu, Bingyou Jiang, Guofeng Yu, Lianchong Li, Tingshuang Wei, Yunchun Han, Diancai Xiao

“…Grouting is always used in mine water plugging, reinforcement, and other disaster prevention projects. The diffusion mechanism of slurry in fractured rock is affected by geological environment and slurry performance, which should be revealed and characterized better. …”
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Size Optimization Design of 3T1R Parallel Mechanism based on Workspace by Liu Zhenkun, Luo Yufeng, Shi Zhixin, Xia Yongqiang, Xie Dongfu

Subjects: “…Parallel mechanism…”
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Dynamic evolution characteristics of meso-structural mechanics performance of coal measure mudstone by Yun Xu, Minmin Li, Guofu Li, Liangliang Liu, Gaowei Yue

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ANXIETAS AND COPING MECHANISM OF THE FINAL SEMESTER NURSING STUDENTS IN THE SITUATION OF COVID-19 by Endri Ekayamti

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Gear Tooth Contact Analysis of Cycloidal Pinwheel Transmission Mechanism of RV Reducers by Han Ju, Zhang Weichang

“…The loaded tooth contact analysis of cycloid pin wheel transmission mechanism of RV reducers is the basis of lubrication analysis of the mechanism. …”
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Asymptotic quadratic price game mechanism for video stream extensible feedback unloading by Qianqian GE

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Expression of the Autoimmune Regulator Gene and Its Relevance to the Mechanisms of Central and Peripheral Tolerance by Roberto Perniola

“…As AIRE and its murine homolog are also expressed in the secondary lymphoid organs, the extent and relevance of AIRE participation in the mechanisms of peripheral tolerance need to be thoroughly defined.…”
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Handover algorithm using fast DAD mechanism for hierarchical mobile IPv6 by CHEN Wei-xin, HAN Guo-dong, LIU Hong-bo, CAI Hui

“…To solve the problem that the duplicate address detection （DAD） in hierarchical mobile IPv6 （HMIPv6） links too time consuming, a handover algorithm based on fast DAD mechanism for HMIPv6 was proposed. By introducing the IP address allocation management （IAAM） module to establish the DAD-lookup and initiative address-generation mechanism, the proposed algorithm can greatly speed up the DAD course and be implemented easily. …”
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Cerebral Arterial Air Embolism Associated with Mechanical Ventilation and Deep Tracheal Aspiration by S. Gursoy, C. Duger, K. Kaygusuz, I. Ozdemir Kol, B. Gurelik, C. Mimaroglu

“…Arterial air embolism associated with pulmonary barotrauma has been considered a rare but a well-known complication of mechanical ventilation. A 65-year-old man, who had subarachnoid hemorrhage with Glasgow coma scale of 8, was admitted to intensive care unit and ventilated with the help of mechanical ventilator. …”
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Effect of laser hardening on the mechanical, tribological and corrosion properties of low alloy steels by Albahlol O.A.A., Cug H., Akgul Y., Eticha A.K., Incesu A.

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An exciting new approach to cancer treatment: Cryo-immune engineering and its mechanism by Jeeva Jothi Kumaravel, Geetha Anbalagan, Muthamizh Selvamani, Dilipan Elangovan, Balachandran Subramanian

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The Promotion Mechanism of Frozen Stagnant Water on the Sliding in the Loess Landslide Zone of Heifangtai by Mingli Zhang, Guang Li, Dekai Wang, Weilin Ye, Zhixiong Zhou, Zhao Ma, Kai Xia

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Prediction of Tetraoxygen Reaction Mechanism with Sulfur Atom on the Singlet Potential Energy Surface by Ashraf Khademzadeh, Morteza Vahedpour, Fereshte Karami

“…The mechanism of S+O4 (D2h) reaction has been investigated at the B3LYP/6-311+G(3df) and CCSD levels on the singlet potential energy surface. …”
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Study on Mechanism of Influence of Mining Speed on Roof Movement Based on Microseismic Monitoring by Ke Ma, Su-jian Wang, Fu-zhen Yuan, Yi-lin Peng, Shi-min Jia

“…Based on the study of the movement rule of the rock strata under the influence of the mining speed in the typical working face of Dongjiahe coal mine, the distribution of microseismic events and the variation characteristics of microseismic parameters in the slow and fast advancing stage are compared and analyzed, and the mechanism of the rock strata activity under the influence of the mining advancing speed is revealed from the perspective of the microfracture. …”
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Study on the Mechanism and Control of Rock Burst of Coal Pillar under Complex Conditions by Xingping Lai, Huicong Xu, Jingdao Fan, Zeyang Wang, Zhenguo Yan, Pengfei Shan, Jie Ren, Shuai Zhang, Yanbin Yang

“…In order to explore the mechanism of coal pillar rock burst in the overlying coal body area, taking W1123 working face of Kuangou Coal Mine as the engineering background, the full mining stage of W1123 is simulated by FLAC3D. …”
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