Results 61 to 70 of about 215,155 (301)

Wet granulation in laboratory scale high shear mixers: Effect of binder properties [PDF]

, 2011
The effect of binder properties on torque curves, granule growth kinetics, wet mass consistency and dry granule strength has been investigated in this study.
Chitu, Toma Mihai, Hemati, Mehrdji, Oulahna, Driss   +2 more
core   +3 more sources

Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio

Advanced Engineering Materials, EarlyView.
This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov, Matheus Roberto Bellé, Anton Yehorov, Julia Richter, Olena Volkova   +4 more
wiley   +1 more source

Research on On-line Distribution Control Method of Driving Torque of Dual Hub Motor

Journal of Harbin University of Science and Technology
Aiming at the problem of high efficiency and low energy consumption of vehicle driven by dual hub motor ，an optimization method considering the online real-time feedback of driving distance of dual hub motor was proposed.
WU Shi, CHE Cuiru, GUAN Yibo
doaj   +1 more source

Design and Analysis of a Permanent Magnet Vernier Machine with Non-Uniform Tooth Distribution

Energies, 2021
To improve the torque performance of the permanent magnet vernier machine in the direct-drive system for Unmanned Aerial Vehicle (UAV), this paper proposes the topology of non-uniform tooth distribution. This distribution, considering the additional flux
Fei Zhao, Mengzhu Cao, Encheng Tao, Liyi Li   +3 more
doaj   +1 more source

Statistical Mechanics of Stress Transmission in Disordered Granular Arrays

, 1999
We give a statistical-mechanical theory of stress transmission in disordered arrays of rigid grains with perfect friction. Starting from the equations of microscopic force and torque balance we derive the fundamental equations of stress equilibrium.
B. Miller, C. H. Liu, D. M. Mueth, D. M. Wood, D. V. Grinev, H. M. Jaeger, J. P. Wittmer, M. E. Cates, R. M. Nedderman, S. F. Edwards, S. N. Coppersmith   +10 more
core   +1 more source

A MPC-Based Torque Distribution Strategy for Distributed Drive Electric Vehicles

DEStech Transactions on Environment, Energy and Earth Sciences, 2019
This paper proposes a model predictive control (MPC)-based torque distribution strategy for the distributed drive electric vehicles to improve the vehicle stability and drivetrain energy efficiency. A 2-DoF vehicle dynamic model is developed to calculate the desired vehicle states and yaw moment, which are used as the reference signals in the MPC ...
Jian Chen, Cheng Lin, Sheng Liang, Fang Cao   +3 more
openaire   +2 more sources

Dynamic Testing of Cold Gas Sprayed Bipolar Plates–Porous Transport Layer Coating System in Proton Exchange Membrane Water Electrolysis

Advanced Engineering Materials, EarlyView.
Through direct application of porous transport layer (PTL) on the bipolar plate (BPP) with thermal spraying, the interfacial contact resistance is improved. With the cold gas sprayed BPP–PTL coating system, a proton exchange membrane water electrolysis cell with a cell voltage of Ucell = 1.9 V can be operated up to i = 2.5 A/cm2 in a dynamic mode ...
Kirsten Bobzin, Marvin Erck, Kevin Jasutyn, Katja Radermacher, Andreas Bund, Mario Kurniawan   +5 more
wiley   +1 more source

Spin-torque switching: Fokker-Planck rate calculation

, 2004
We describe a new approach to understanding and calculating magnetization switching rates and noise in the recently observed phenomenon of "spin-torque switching".
D. Chandler, D. M. Apalkov, J. Fidler, J. Slonczewski, J.-E. Wegrowe, P. B. Visscher   +5 more
core   +1 more source

Torque Ripple Suppression Method of Switched Reluctance Motor Based on an Improved Torque Distribution Function

Electronics, 2022
Currently, torque ripple is a crucial factor hindering the application of the switched reluctance motor (SRM). Hence, it is of crucial importance to suppress this undesirable torque ripple. This paper proposes a new torque ripple suppression method of SRM based on the improved torque distribution function.
Xiao Ling, Chenhao Zhou, Lianqiao Yang, Jianhua Zhang   +3 more
openaire   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source