Results 181 to 190 of about 4,403,331 (387)
Discussion: “Vibration of Frames of Electrical Machines” (Den Hartog, J. P., 1928, Trans. ASME, 49–50(2), p. 021006) [PDF]
, 1928 Rupen Eksergian, J. P. Den Hartog
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Stray Flux Sensor Core Impact on the Condition Monitoring of Electrical Machines. [PDF]
Sensors (Basel), 2020 Tian P +3 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.A simulative evaluation of triply periodic minimal surface (TPMS) structures for an elastocaloric application under compressive load is performed. For the evaluation of the structure's performance, surface/volume ratio, generated heat and invested mechanical work are taken into account and are compared to a tube as a reference specimen.
Michael Fries +3 more
wiley +1 more source
Discussion: “An Airfoil-Type Propeller Blower for Ventilating Electrical Machines” (Peck, C. E., and Ross, M. D., 1935, Trans. ASME, 57, pp. 417–422) [PDF]
, 1936 Lionel S. Marks
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Advanced Engineering Materials, EarlyView.The influence of Hot Isostatic Pressing (HIP) temperature on the microstructure and creep performance of powder bed fusion–laser beam processed CM247LC superalloy is investigated. Grain growth and γ’ precipitate evolution are characterized following HIP at varying temperatures.
Ahmed Fardan +4 more
wiley +1 more source
Stability enhancement of a hybrid micro-grid system in grid fault condition [PDF]
, 2012 Low voltage ride through capability augmentation of a hybrid micro-grid system is presented in this paper which reflects enhanced reliability in the system. The control scheme involves parallel connected multiple ac-dc bidirectional converters.
15th International Conference on Electrical Machines and Systems, ICEMS 2012 +4 more
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Comparative Study of Experimental Methods for Measuring Thermal Properties of 100Cr6 Steel Powders
Advanced Engineering Materials, EarlyView.This study investigates the thermal properties of 100Cr6 steel in both bulk and powder forms. Measuring the very low thermal conductivity typically exhibited by powders poses significant challenges. To address this, two novel measurement techniques—temperature gradient and finite laser pulse response—are introduced and evaluated by comparison with the ...
Junsheng Zhuo +8 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Ag cluster‐modified K0.5Na0.5NbO3 acts as an efficient piezocatalyst for electrochemical N2 reduction, enhanced by built‐in electric fields under mechanical actuation. Comparative studies between static and actuated electrodes reveal improved performance under dynamic conditions.
Benedict Witulski +7 more
wiley +1 more source
A new wind energy conversion system [PDF]
It is presupposed that vertical axis wind energy machines will be superior to horizontal axis machines on a power output/cost basis and the design of a new wind energy machine is presented.
Smetana, F. O.
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Advanced Engineering Materials, EarlyView.Rotary friction welding of steel E355 and the aluminum alloy EN AW‐6082 can lead to the formation of brittle intermetallic phases. The primary process parameters are varied in order to determine their influence on this intermetallic phase formation and the resulting mechanical properties.
Laura Huber +4 more
wiley +1 more source