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Continuous cooling transformation diagrams of HSLA steel for seamless tubes production
Published 2019-01-01“…The CCT and two DCCT diagrams were constructed for the HSLA steel containing Cr, V, Nb, and N microadditions, taking into account industrial processing parameters of this material in a seamless tubes rolling mill. …”
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22
Modeling the motion of a ship with suspended cargo
Published 2024-12-01“…The proposed mathematical methods allow simulating the roll in any regular waves, taking into account arbitrary values of the transverse metacentric height, cargo weight and suspension length.…”
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23
Development of an information measuring and control system for a quadrocopter
Published 2021-12-01“…The system describes the dynamics of the quadrocopter movement and takes into account the expected smooth movement of the quadrocopter with small roll and pitch angles. …”
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24
Firing Control Optimization of Impulse Thrusters for Trajectory Correction Projectiles
Published 2015-01-01“…This paper presents an optimum control scheme of firing time and firing phase angle by taking impact point deviation as optimum objective function which takes account of the difference of longitudinal and horizontal correction efficiency, firing delay, roll rate, flight stability, and so forth. …”
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25
Crystallization and Mechanical Properties of Polypropylene under Processing-Relevant Cooling Conditions with respect to Isothermal Holding Time
Published 2016-01-01“…., mold temperature and chill-roll temperature) leads to the formation of more distinct ordered structures and, therefore, can lead to greater stiffness and strength. …”
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26
Experimental Analysis of a Small-Scale Rotor at Various Inflow Angles
Published 2018-01-01“…The results are presented in terms of thrust, power, and roll moment coefficients under different rotor rotational speeds for a T-motor 18x6.1. …”
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27
Screening of powdery mildew resistant barley accessions from Ethiopia for tolerance to abiotic stressors
Published 2020-01-01“…In the study of salt tolerance, a ‘roll-based’ assessment technique was used, which takes into account the inhibition of root growth under salt (NaCl) stress conditions, compared with the reference conditions without salinization. …”
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28
Development method of determining angle of the railway contact network support inclination
Published 2024-09-01“…The formulas use geometric relationships and the cosine theorem to calculate the roll of supports taking into account their taper. …”
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29
Vaccine-induced reduction of COVID-19 clusters in school settings in Japan during the epidemic wave caused by B.1.1.529 (Omicron) BA.2, 2022
Published 2024-09-01“…Counterfactual scenarios assuming elevated vaccination coverage with faster roll-out reveal that additional school clusters could have been averted. …”
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30
Legal Identity and 13th-Century English Ireland
Published 2021-11-01“…The court rolls also demonstrate that legal identity had different consequences in criminal proceedings than in civil, and that categories such as »the English« or »the Gaels« in medieval Ireland are too broad; the interaction of factors such as identity, freedom or unfreedom, gender, and social status have to be taken into account. …”
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31
Identification of the anisotropic behavior of the laser welded Interstitial Free steels subjected to off-axis tensile tests
Published 2022-07-01“…The specimens were cut in different orientations according to the rolling direction, annealed and finally assembled by laser welding. …”
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32
Disparities in dolutegravir utilisation in children, adolescents and young adults (0–24 years) living with HIV. An analysis of the IeDEA Pediatric West African cohort
Published 2025-01-01“…We computed the cumulative incidence function for DTG initiation; associated factors were explored in a shared frailty model, accounting for clinic heterogeneity.Results Since 2019, 3350 patients were included; 47.2% were female; 78.9% had been on ART ≥12 months. …”
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33
ESTABLISHMENT OF INTENSITY MODEL FOR LASER WELDING LINE AND PREDICTION OF FAILURE
Published 2019-01-01“…According to the welded joints of cold formed hot-rolled automobile structural steel S420 MC and S500 MC, indentation tests on the cross-section were carried out to establish the constitutive relation for melting zone、heat affected zone and base metal. …”
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34
Modeling and Dynamic Analysis of Spherical Roller Bearing with Localized Defects: Analytical Formulation to Calculate Defect Depth and Stiffness
Published 2016-01-01“…The new dynamic model describes the contact forces between bearing rolling elements and race surfaces as nonlinear Hertzian contact deformations, taking radial clearance into account. …”
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35
The Model of Master’s Degree Program in Product Design Engineering
Published 2019-03-01“…The program is being rolled out as a pilot project since 2017 on the basis of the Institute of National Technological Initiative of Sevastopol State University. …”
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36
Natural hazards and urban policies in Mexico City
Published 2007-06-01“…In other words, the real problem for Mexico City is the substrate composed of local representations and uses of space that underlie the very foundations of Mexican society – and on which the rock rolls.…”
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Des risques « naturels » aux politiques urbaines à Mexico
Published 2007-06-01“…In other words, the real problem for Mexico City is the substrate composed of local representations and uses of space that underlie the very foundations of Mexican society – and on which the rock rolls.…”
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38
Contact Load and Elastohydrodynamic Lubrication Analysis of Eccentric Bearings in RV Reducer Considering the Effects of Roller Profile Modification
Published 2025-01-01“…After the simulations, the effects of the roller profile modification, the bearing load and the rolling speed on the bearing performance are revealed. …”
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39
Analysis on Elastohydrodynamic Lubrication in Grease-lubricated Ball Bearings Considering Film Thickness Correction
Published 2024-01-01“…The results show that the model solutions, which account for film thickness modifications, more closely match the experimental data. …”
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40
Safe cooperative control of CAVs at signal-free intersection under realistic scenarios
Published 2024-12-01“…In this research, a nonlinear model that considers air resistance, rolling resistance, and slope resistance is used to take into account the real environment. …”
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