Results 31 to 40 of about 90,186 (260)
Nonlinearity-Induced Optical Torque
Physical Review Letters, 2023 7 pages, 4 ...
Ivan Toftul +6 more
openaire +3 more sources
Current Tracking Adaptive Control of Brushless DC Motors
International Journal of Adaptive Control and Signal Processing, EarlyView.In this paper, the current tracking for Brushless Direct Current motors is approached considering uncertainty in the parameters of the motor's model. An adaptive control scheme to compensate electrical parameters uncertainty is proposed without requiring any knowledge of the mechanical parameters.
Fernanda Ramos‐García +3 more
wiley +1 more source
Investigating Impact of Gasket Cylinder Addition and Octane Rating on Engine Performance
Quantum TeknikaThe increase in people's mobility were reflected in the growing sales of motor vehicles. This has driven automotive manufacturers to compete in creating more powerful and efficient engines.
Bahtiar Rahmat +4 more
doaj +1 more source
Project calculation of the steering mechanism hydraulic servo control in motor vehicles
Vojnotehnički Glasnik, 2013 Hydraulic servo controls are designed to facilitate rotation in place without providing increased ppower to steering wheels. In the initial design phase, the dimensions required for control systems are usually obtained through the calculation of their ...
Zoran Đukan Majkić
doaj +1 more source
Forces Perspective of Drillability of Titanium Alloy 6Al-2Sn-4Zr-6Mo [PDF]
JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering), 2018 This paper concerns on drillability of Ti-6Al-2Sn-4Zr-6Mo (Ti-6246) from the point view of thrust force (Fz) & torque (Mz) using a TiAlN CVD coated carbide tool. The condition of the material was varied with three different heat treatments.
Mahros Darsin, Tim Pasang, Zhan Chen
doaj +1 more source
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source
CyTA - Journal of Food, 2018 The mixtures of blue cornmeal and orange bagasse were processed in a single screw laboratory extruder. We used an experimental design, central composite rotatable, where the factors were as follows: extruder die temperature (153–187°C), feed moisture ...
Ricardo O. Navarro-Cortez +6 more
doaj +1 more source
Optimization Performance Indices of Diesterol Fuel in Diesel Engine by Response Surface Methodology [PDF]
Journal of Agricultural Machinery, 2018 Introduction Diesterol is a new specific term which denotes a mixture of fossil diesel fuel (D), vegetable oil methyl ester called biodiesel (B) and plant derived ethanol (E).
G Khoobbakht
doaj +1 more source
Nanowire spin torque oscillator driven by spin orbit torques [PDF]
Nature Communications, 2014 Spin torque from spin current applied to a nanoscale region of a ferromagnet can act as negative magnetic damping and thereby excite self-oscillations of its magnetization. In contrast, spin torque uniformly applied to the magnetization of an extended ferromagnetic film does not generate self-oscillatory magnetic dynamics but leads to reduction of the ...
Duan, Zheng +7 more
openaire +6 more sources
Advanced Engineering Materials, EarlyView.Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente +3 more
wiley +1 more source