Results 31 to 40 of about 131,022 (264)

Evolution and Modern Approaches for Thermal Analysis of Electrical Machines [PDF]

, 2009
In this paper, the authors present an extended survey on the evolution and the modern approaches in the thermal analysis of electrical machines. The improvements and the new techniques proposed in the last decade are analyzed in depth and compared in ...
Boglietti, Aldo, Cavagnino, Andrea, Mejuto, C., Mueller, M., Shanel, M., Staton, D.   +5 more
core   +1 more source

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

Advanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar, David Osman Busse, Maximilian Sprengel, Domenico Furfari, Marc‐André Nielsen, Guilherme Abreu Faria, Jérémy Epp   +6 more
wiley   +1 more source

Alternating current electromagnetic servo induction meter [PDF]

, 1968
Electromagnetic device accurately indicates the responses of various sensors in high performance flight research aircraft to conditions encountered in flight.
Bogue, R. K.
core   +1 more source

Supersymmetry and a Time-Dependent Landau System [PDF]

, 1993
A general technique is outlined for investigating supersymmetry properties of a charged spin-$\half$ quantum particle in time-varying electromagnetic fields.
A. Feldman, A. M. Perelomov, A. Messiah, A. Rogers, A. Rogers, B. W. Fatyga, D. R. Truax, D. R. Truax, D. R. Truax, D. Rodney Truax, I. A. Malkin, I. A. Malkin, I. A. Malkin, I. A. Malkin, I. A. Malkin, I. A. Malkin, J. R. Klauder, J. R. Klauder, L. I. Landau, Michael Martin Nieto, R. Agaeva, R. J. Glauber, R. J. Glauber, R. J. Glauber, R. J. Hughes, R. J. Hughes, R. Jackiw, S. Gee, V. A. Kostelecký, V. A. Kostelecký, V. Alan Kostelecký, V. I. Man’ko, V. V. Dodonov, W. Miller, Jr., W.-M. Zhang   +34 more
core   +2 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Screen‐Printed Flexible Piezoelectric Force Sensor Array with Electromagnetic Interference Shielding

Advanced Engineering Materials, EarlyView.
This article introduces a flexible screen‐printed piezoelectric sensor array designed for low‐frequency healthcare applications such as tactile sensing and cardiovascular monitoring. The device integrates interface electronics enabling the simultaneous acquisition of up to 128 signals, along with flexible EMI shielding that significantly reduces noise ...
Joseph Faudou, Mohammed Benwadih, Arnaud Gabas, Lina Kadura, Minh‐Quyen Le, Daniel Grinberg, Pierre‐Jean Cottinet   +6 more
wiley   +1 more source

Advanced high-temperature electromagnetic pump [PDF]

, 1972
Three phase helical, electromagnetic induction pump for use as boiler feed pump in potassium Rankine-cycle power system is described. Techniques for fabricating components of pump are discussed.
Gahan, J. W., Powell, A. H.
core   +1 more source

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

Addressing students’ difficulties with Faraday’s law: A guided problem solving approach

Physical Review Special Topics. Physics Education Research, 2014
In traditional teaching, the fundamental concepts of electromagnetic induction are usually quickly analyzed, spending most of the time solving problems in a more or less rote manner.
Kristina Zuza, José-Manuel Almudí, Ane Leniz, Jenaro Guisasola   +3 more
doaj   +1 more source

Magma oceans and enhanced volcanism on TRAPPIST-1 planets due to induction heating

, 2017
Low-mass M stars are plentiful in the Universe and often host small, rocky planets detectable with the current instrumentation. Recently, seven small planets have been discovered orbiting the ultracool dwarf TRAPPIST-1\cite{Gillon16,Gillon17}. We examine
Fossati, L., Guedel, M., Johnstone, C. P., Khodachenko, M. L., Kislyakova, K. G., Lammer, H., Noack, L., Odert, P., Zaitsev, V. V.   +8 more
core   +1 more source