An External Gear Pump with Axial Stepped-gear Structure and Without Additional Trapped-oil Relief-grooves by Wang Hao, Song Anran, Li Yulong

“…In order to solve the problems in the existing gear pump with another trapped oil buffer groove, an external gear pump with axial stepped-gear structure for realizing two different contact ratios is proposed; the trapped-oil load flow from the gear section with a contact ratio greater than 1 is balanced by the trapped-oil relief flow from the gear section with a contact ratio equal to 1, and the trapped-oil phenomenon will be fully alleviated; then the relief gap from the gear section with a contact ratio equal to 1 is calculated by 3D feature method, and the trapped-oil pressure formula is derived by making the trapped-oil load flow equal to the trapped-oil relief flow; finally, an example is demonstrated and validated by PumpLinx software. …”
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Axial spondyloarthritis in India: determining the delay in diagnosis, impact on work productivity, and attitude of patients toward treatment by Kamini Narendra Reddy, Asawari Raut, Pravin Patil

“…Background: Axial spondyloarthritis (axSpA) primarily affects young, working demographics, and impacts on work productivity. …”
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Axial Loading Behaviour of Self-Compacting Concrete-Filled Thin-Walled Steel Tubular Stub Columns by Yunyang Wang, Lei Xiao, Chu Jiang, Yandong Jia, Guang Yang, Meng Li, Xiangliang Tang, Duo Chen

“…This paper presents an experimental investigation on the mechanical behaviour of self-compacting concrete-filled thin-walled steel tubular (SCCFTST) stub columns loaded in axial compression to failure. Four specimens were tested to study the effect of diameter to wall thickness (D/t) ratios on the ultimate load, failure modes, and ductility of the columns. …”
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Theoretical Calculation and Experimental Analysis on Initial Shock Pressure of Borehole Wall under Axial Decoupled Charge by Xiaoming Lou, Zhenchang Wang, Bigang Chen, Jin Yu

“…This paper attempts to calculate the exact initial shock pressure of borehole wall induced by the blasting with axially decoupled charge. For this purpose, Starfield superposition was introduced considering the attenuation and superposition of blasting pressure, and the theoretical solution of initial borehole wall pressure was obtained for the upper and middle air-decked charging structures. …”
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Caracterización del estrés académico en los estudiantes de medicina del municipio Bahía Honda by Grisell Mirabal-Martínez, Alejandro Román-Rodríguez, Rosymar Silva-Lago, José Alfredo Gallego-Sánchez

“…Objetivo: determinar la presencia de estrés académico en estudiantes de medicina en Bahía Honda durante el curso 2021/2022. Método: se realizó un estudio observacional, descriptivo y de corte transversal. …”
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Synthesis and Spectroscopic Characterization of Some New Axially Ligated Indium(III) Macrocyclic Complexes and Their Biological Activities by Gauri D. Bajju, Altaf Ahmed, Deepmala Gupta, Ashu Kapahi, Gita Devi

“…The synthesis and spectroscopic characterization of new axially ligated indium(III) porphyrin complexes were reported. …”
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Zonal Disintegration Mechanism of Deep Rock Masses under Coupled High Axial Geostress and Blasting Load by Pu Yuan, Ying Xu

“…To investigate the mechanism of zonal disintegration under coupled high axial geostress and blasting load, elastic stress field distribution for a circular tunnel in deep isotropic rock masses is obtained. …”
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Analysis of a Novel Magnetic-Hydrodynamic Double Levitated Motor for an Implantable Axial Flow Blood Pump by Liang Wang, Xiaoyan Tang, Zhong Yun, Chuang Xiang

“…Arrangements of Hall-effect sensors with the corresponding data acquisition system which can measure the axial displacement of the rotor are explained. …”
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Racismo e baixa escolaridade: relação com os óbitos da pandemia de Covid-19 by FLAVIANY MARQUES FERRAZ SARAIVA, SÔNIA BESSA, JOÃO GABRIEL MODESTO

“…Conclui-se que as vítimas de Covid-19 na amostra analisada predominantemente foram homens idosos, negros e com baixa escolaridade. …”
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Research on variable bus voltage control algorithm of axial flux stator coreless permanent magnet motor by Xiaoguang WANG, Yifan ZHOU, Mengkai CHEN, Yahong CHEN

“…Aiming at the problem of large stator current fluctuation and poor peak controllability caused by small winding inductance of coreless axial flux permanent magnet motor, a variable bus voltage control strategy was proposed by deducing the mathematical relationship between the DC bus voltage and the peak value of stator current fluctuation, which reduces the difference between the DC bus voltage on the inverter bridge side and the back EMF under actual working conditions. …”
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Design Optimize of Cylindrical Gear Reducer Used in Axial Flow Fan of Direct Air Cooled System by Liu Haidong, Li Qin

“…For solving the frequent failure problem of the cylindrical gear reducer which used in axial flow fan in direct air cooled system. By using the KISSsoft software,the gear reducer is analyzed,and the dangerous points of this reducer is found. …”
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Le gouvernement Benkirane à mi-mandat : De l’art d’agiter les épouvantails by Thierry Desrues

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Crack tip field in circumferentially-cracked round bar (CCRB) in tension affected by loss of axial symmetry by J. Toribio, B. González, J.C. Matos

“…Results show that the SIF is higher at the deepest point of the crack and that an increase of eccentricity (in relation to the bar axis) raises the difference between the SIF values along the crack front. …”
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Long-term safety of dexamethasone sodium phosphate encapsulated in autologous erythrocytes in pediatric patients with ataxia telangiectasia by Mary Kay Koenig, Vincenzo Leuzzi, Riadh Gouider, Riadh Gouider, Eppie M. Yiu, Eppie M. Yiu, Barbara Pietrucha, Asbjørg Stray-Pedersen, Susan L. Perlman, Steve Wu, Trudy Burgers, Rupam Borgohain, Rukmini Mridula Kandadai, Isabelle Meyts, Giorgia Bucciol, Anaita Udwadia-Hegde, Ravi Yadav, Donna Roberts, Aaron Dane, Maureen Roden, Dirk Thye, Biljana Horn, Howard M. Lederman, William P. Whitehouse

Subjects: “…ataxia telangiectasia…”
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Multi-layer Analytical Model and Characteristic Analysis of Axial Flux Permanent-magnet Eddy-current Coupler by Shangguan Xuanfeng, Zhao Zhengwei

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Axial Compression Behavior of Novel Latticed Columns with CFST Tubes and Corrugated Steel Plates for Industrial Structures by Xuan Zhao, Ningning Zhang, Zhaohui Hu, Xian Li, Ying Nie, Jun Liu

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A Network Proposal for the Caput Adriae in the Middle and Recent Bronze Ages (MBA2 - RBA1) by Giulio Simeoni

Subjects: “…caput adriae…”
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Malfunction Analysis of Cylindrical Gear Reducer Used in Axial Flow Fan of Direct Air Cooled System by Liu Haidong, Li Qin

“…The malfunction detection cylindrical gear reducer used in axial flow fan of direct air cooled system and the calculation analysis of the reducer key part containing gear,shaft and bearing are carried out.The result display that gear strength low and excessive shaft bending brings the problem of the tooth surface load maldistribution and additional dynamic load,bearing life low and so on.According to current problem,the technical improve proposition is suggested.…”
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Volumen intracraneal según imágenes de tomografía axial computarizada, como biomarcador de envejecimiento cerebral by Katherine Susana Hernández Cortés, Nelsa María Sagaró del Campo, Arquímedes Montoya Pedrón

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Erratum to “A Preliminary Characterisation of Cognition and Social Cognition in Spinocerebellar Ataxia Types 2, 1, and 7” by N. Sokolovsky, A. Cook, H. Hunt, P. Giunti, L. Cipolotti

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