RESEARCH ON DISTRIBUTION OF DYNAMIC LOAD FACTOR OF TRANSMISSION BOX BASED ON LOAD SPECTRUM by ZHENG SongLin, MA Jiong, ZHAO LiHui, YU WeiYi, YAO ShouWen

“…In the optimization process, based on the empirical formula of the rotational torque a larger dynamic load factor is calculated by using traditional method,which reduces the subsequent optimization space. …”
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Static and dynamic stretching have same effects on lower extremity joints kinematics and muscular EMG variability in healthy active males during pedaling by Ali Abbası, Heydar Sadeghı, Mehdi Zamanıan

“…Filtered EMG signals and hip, knee and ankle joints angle and angular velocity were extracted for constructing time series and variability calculation. The results of repeated measures ANOVA showed that there are no significant difference in the variability of Muscular EMG and joints angle and angular velocity at 2, 5, and 10 minutes after static and dynamic stretching (P gt; 0.05). …”
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Wind Identification of Spinning Projectile Using Improved Multiobjective Differential Evolution Algorithm by Dingye Zhang, Jun Guan, Wenjun Yi, Youran Xia, Kangjian Wang

“…The variation law of projectile aerodynamic characteristics under no wind situation is calculated using the 4D kinematic model of spinning projectile. …”
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Research and Improvement of Flexible Micro-positioning Platform with a Three-dimensional Bridge-type Amplification Mechanism by Zhao Zhiquan, Zhu Xijing, Li Jing, Cui Jiajun

“…The theoretical analysis revealed the influence of key dimensions on the displacement amplification ratio of the platform. Through calculation, the amplification ratio and natural frequency were determined to be 19.90 and 193.26 Hz respectively, under the optimal parameters. …”
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Właściwości układu oddechowego młodzieży warszawskiej a zanieczyszczenie środowiska by Dorota Strzyżewska

“…The data were presented in “z” scores and the difference was calculated using t-test for independent samples. The results show that there were not significant differences in body build as well as in most respiratory functions between children from the Central and East parts of Warsaw. …”
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The Effects of Business Strategy and Product Market Competition on Real Earnings Management by Luiza Dazzi Braga, Luiz Cláudio Louzada, Carolina Magda da Silva Roma

“…A composite strategy score based on Miles and Snow’s framework was used to empirically assess BS, while MC was measured through three distinct metrics, and REM was calculated based on Roychowdhury’s (2006) models of abnormal level of production, sales, and discretionary expenditures. …”
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Routh–Hurwitz Stability and Quasiperiodic Attractors in a Fractional-Order Model for Awareness Programs: Applications to COVID-19 Pandemic by Taher S. Hassan, E. M. Elabbasy, A.E. Matouk, Rabie A. Ramadan, Alanazi T. Abdulrahman, Ismoil Odinaev

“…Besides, the model’s basic reproduction number in KSA is calculated using the selected data R0=1.977828168. In conclusion, the findings indicate the effectiveness of fractional-order calculus to simulate, predict, and control the spread of epidemiological diseases.…”
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Application of Artificial Neural Network for Damage Detection in Planetary Gearbox of Wind Turbine by Marcin Strączkiewicz, Tomasz Barszcz

“…To overcome this obstacle, it is proposed to detect a fault development with Artificial Neural Network (ANN) and further observation of linear regression parameters calculated on the estimation error between healthy and unknown condition. …”
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Time Management: Strategy of Students’ Preparation for Examinations without Emergency Rush by M. A. Lukashenko, T. V. Telegina

“…The article works out and proves the algorithm of calculating the real resource of time needed to prepare for examinations, that was tested in student groups and showed its effectiveness on the basis of the examinations’ results.…”
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Multiple Reflective Cracks in Semirigid Base Asphalt Pavement under Traffic Load Using XFEM by Lei Guo, Jinchao Yue, Pan Guo, Xiaofeng Wang

“…The fracture life of the asphalt pavement structure was calculated based on the Pairs formula. The results demonstrate that reflective cracks in semirigid asphalt pavement are composite cracks of type I and type II under moving vehicle loads, and shear fracture is the main reason for the failure of the base. …”
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Dynamic Response Analysis of Pile Group Foundation of Super-Giant Sewage Treatment Structure on Hydraulic Fill Foundation by Yi Huang, Xugang Chen, Lijuan Cheng, Tiyong Bai, Ru Yan

“…By comparing numerical simulation and theoretical calculation, the results show that the pile group foundation exerts the soil squeezing effect after pile construction is completed, and the dynamic elastic modulus of the soil layer can be increased. …”
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Analysis of Tensile Strength’s Influence on Limit Height and Active Earth Pressure of Slope Based on Ultimate Strain Method by Jianping Xin, Yingren Zheng, Yingxiang Wu, Abi Erdi

“…But the earth pressure becomes stable when the value of tensile strength is over 10 kN, and it is much close to the one calculated without considering the tensile failure.…”
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Carbon Dioxide Emission Measurement and Its Spatiotemporal Evolution of Tourism Industry in Heilongjiang Province, China by Zi Tang, Tianyue Huang

“…This study analyses the composition and evolution of carbon dioxide emissions from the tourism industry in Heilongjiang Province and its 12 regions by the tourism consumption stripping coefficient method and calculates the decoupling relationship between the carbon dioxide emissions and economic growth of tourism from 2010 to 2019. …”
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RESERVE ESTIMATION FOR AN AQUIFER-SUPPORTED RESERVOIR USING MATERIAL BALANCE by WILFRED CHINEDU OKOLOGUME, GEORGE GEORGE EKEH PROMISE

“…Some computer algorithms to implement Van-Everdingen and Hurst models (VEHM) to calculate cumulative water influx were envisaged through the study's developed tool "QUANTIFY". …”
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Sorption-Analytic, Microcalorimetric and Study of Ion-Exchange Equilibria Involving Mg and Ca Cations on Clinoptilolite by Yuri I. Tarasevich, Valeri E. Polyakov, Dmytro O. Krysenko, Eugene V. Aksenenko

“…The selectivity of clinoptilolite towards Ca 2+ cations rather than to Mg 2+ cations was demonstrated. The ab initio calculations undertaken confirmed the experimental results and provided structural information concerning the localisation of ions in the crystalline environment. …”
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CADANGAN KARBON PADA TEGAKAN POHON HUTAN KOTA DI TAMAN MARGASATWA RAGUNAN DKI JAKARTA by Mia Azizah, Nia Yuliani, Heriyanto Heriyanto

“…Vegetation analysis was carried out by calculating the Important Value Index (INP), and carbon stock analysis was carried out through the Allometric approach. …”
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Guided Wave Energy Transfer in Composite Sandwich Structures and Application to Defect Detection by Siavash Shoja, Viktor Berbyuk, Anders Boström

“…In order to examine homogenization methods, the homogenized stiffness matrices of the sandwich material and the laminate skin are calculated using classical laminate theory. Results show that core-skin debonding causes absence of wave energy leakage from the skin to the core material in that region in a specific range of frequencies. …”
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The Influence of “Rumah Pangan Kita” (RPK) Partnership on the Income of Grocery Traders in Malang by Wara' Geffa Az Zahra, Fitria Dina Riana, Novi Haryati, Sujarwo Sujarwo

“…This research aims to analyze the influence of the RPK partnership factor on the income of fundamental food traders, which is calculated through Return on Asset analysis (ROA) in Malang. …”
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Research on Behavior Monitoring of Elderly Living Alone Based on Wearable Devices and Sensing Technology by Mulin Yin

“…A large number of experimental results show that compared with the traditional sensor network method, our proposed solution can achieve effective sensing while reducing the energy consumption in the process of data transmission and model calculation, thereby prolonging the working life of the sensing network and realizing long-term and reliable daily behavior perception.…”
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Extents of Predictors for Land Surface Temperature Using Multiple Regression Model by R. M. Yuvaraj

“…Multiple linear regression model has been applied to calculate the extents of NDVI, NDBI, and slope on the LST. …”
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