Bearing Fault Diagnosis Based on Collaborative Representation Using Projection Dictionary Pair by Dan Ma, Yixiang Lu, Yushun Zhang, Hua Bao, Xueming Peng

“…In state analysis of rolling bearings using collaborative representation theory, how to construct an excellent redundant dictionary to collaboratively represent the acquired normal or abnormal data has been being a significant issue. …”
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Theorical study on mechanical properties of AZ31B Magnesium alloy Sheets under multiaxial loading by A. Znaidi, O.Daghfas, S.Guellouz, R.Nasri

“…Considering the nature of the materials used and the stresses they experience the behavior laws account for several requirements which make them increasingly complicated. …”
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Wave processes in alternating current traction network depending on parameters of power supply system by T. V. Kovaleva, O. O. Komyakova, N. V. Pashkova

“…The article considers a mathematical model of the AC traction power supply system taking into account stationary and nonstationary wave processes. …”
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Kinematic calculation and plotting of lifting height and speed of the tangential cam pusher using MATHCAD program by Yu. P. Makushev, T. A. Polyakova, L. Yu. Volkova, V. V. Ryndin

“…The article shows the design features of tangential cams with a rounded top, provides a method for determining the lifting height and speed of the pusher when the roller is rolling in a straight line and in contact with the actual profile of the cam. …”
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An Energy Storage System for Regulating the Maximum Demand of Traction Substations by Fangyuan Zhou, Zhaohui Tang, Xiaolong Zhang, Lebin Chou, Da Tan

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A Qualitative Study Exploring Facilitators for Improved Health Behaviors and Health Behavior Programs: Mental Health Service Users’ Perspectives by Candida Graham, Crystal Rollings, Sarah de Leeuw, Lesley Anderson, Brenda Griffiths, Nansi Long

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Service Models in the Public Sector by Kuno Schedler, Ali Asker Guenduez

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Comparative Ethics of Modern Payment Models by Jacob Riegler

“…However, aligning payments with patient value has spurred the adoption of more accurate cost accounting systems and the innovation of patient-reported outcome measures. …”
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Simulation of grain refinement of Al-8Si-0.2 Mg alloy inoculated with Al-Nb-B via an improved cellular automaton model by Wenqiang Liu, Ruijie Zhang, Xiaoyan Wu, Longfei Li, Hui Zhang, Jun Li, Haitao Jiang

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Multifractal Detrended Cross-Correlation Analysis of the Return-Volume Relationship of Bitcoin Market by Wei Zhang, Pengfei Wang, Xiao Li, Dehua Shen

“…In particular, we select eight exchange rates whose trading volume accounts for more than 98% market shares to synthesize Bitcoin indexes. …”
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Endothelial-Leukocyte Interaction in Severe Malaria: Beyond the Brain by Mariana C. Souza, Tatiana A. Padua, Maria G. Henriques

“…Malaria is the most important parasitic disease worldwide, accounting for 1 million deaths each year. Severe malaria is a systemic illness characterized by dysfunction of brain tissue and of one or more peripheral organs as lungs and kidney. …”
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Bouncing Spallation Bombs During the 2021 La Palma Eruption, Canary Islands, Spain by James M. D. Day, Harri Geiger, Valentin R. Troll, Francisco J. Perez-Torrado, Meritxell Aulinas, Guillem Gisbert, Juan Carlos Carracedo

“…We describe ballistically ejected bombs observed during the late October 2021 episode of eruption at La Palma (Canary Islands) that additionally travelled downhill by rolling and bouncing on the steep tephra-dominated cone. …”
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Research on tire tread abrasion performance considering the patten and slippage with verification by Huaqiao Liu, Yao Xiao, Kongshuo Wang, Yukun Zhou, Huiguang Bian, Chuansheng Wang

“…The wear, rolling resistance, and wet grip are the most important performance of tires. …”
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