Results 61 to 70 of about 1,800,320 (213)

Experimental Evaluation of Acoustical Materials for Noise Reduction in an Induction Motor Drive

Machines
Electric propulsion motors are more efficient than internal combustion engines, but they generate high-frequency tonal noise, which can be perceived as annoying.
Ashish Kumar Sahu, Abeka Selliah, Alaa Hassan, Moien Masoumi, Berker Bilgin   +4 more
doaj   +1 more source

Poly(1-vinyl-1,2,4-triazolium) poly(ionic liquid)s: synthesis and the unique behavior in loading metal ions

, 2016
Herein we report the synthesis of a series of poly(4-alkyl-1-vinyl-1,2,4-triazolium) poly(ionic liquid)s either via straightforward free radical polymerization of their corresponding ionic liquid monomers, or via anion metathesis of the polymer ...
Yuan, Jiayin, Zhang, Weiyi
core   +1 more source

Well-defined side-chain liquid-crystalline polysiloxanes [PDF]

, 1996
A route to well-defined side-chain liquid-crystalline polysiloxanes (ratio of weight-to number-average molar masses Mw/Mn < 1.2 is reported. Anionic ring-opening polymerization of pentamethylvinylcyclotrisiloxane yielded a poly(dimethylsiloxane-co ...
Hempenius, Mark A., Lammertink, Rob G.H., Vancso, G. Julius   +2 more
core   +2 more sources

MARC-y MARC and the Coding Bunch

, 2021
MARC records were identified, isolated from the other search results, then analyzed and individually coded. Coding identified where search terms appeared in a record, determined whether search terms were present in full or in part within those fields, and ascertained what prominent categories of fields were missing from records.
Arnljots, Anna-Maria, Daybell, Paul, Meyer, Kurt, Payant, Andrea, Skeen, Becky, Woolcott, Liz   +5 more
openaire   +1 more source

Rotor Fatigue Life Calculation Using Constant-Amplitude Load Cycles for an Interior Permanent Magnet Synchronous Motor

IEEE Access
Interior Permanent Magnet Synchronous Motors (IPMSM) are widely used as traction motors today because they can deliver high torque at low speeds, and high efficiency at low- and medium-speed ranges.
Ashish Kumar Sahu, Reemon Z. Haddad, Dhafar Al-Ani, Berker Bilgin   +3 more
doaj   +1 more source

Toy amphiphiles on the computer: What can we learn from generic models?

, 2009
Generic coarse-grained models are designed such that they are (i) simple and (ii) computationally efficient. They do not aim at representing particular materials, but classes of materials, hence they can offer insight into universal properties of these ...
Bernardes, Bhattacharya, Brannigan, Brannigan, Brannigan, Brannigan, Carmesin, Cooke, Cordomi, de Meyer, de Planque, de Vries, de Vries, Doi, Düchs, Düchs, Farago, Fraaije, Fraaije, Fraser, Fredrickson, Fredrickson, Ganesan, Gennis, Gompper, Grest, Gunn, Guo, Guo, Guo, Guo, Götz, Haas, Haas, Haas, Halley, Harroun, He, He, He, He, Helfand, Helfand, Helfrich, Huang, Israelachvili, Izvekov, Jain, Karaborni, Katsaras, Killian, Komura, Koynova, Koynova, Kranenburg, Kranenburg, Kranenburg, Larson, Larson, Lei, Lenz, Lenz, Li, Lindahl, Linhananta, Loison, Loison, Loison, Marrink, Marsh, Matsen, Matsen, Matsen, Maurits, Maurits, Müller, Müller, Müller-Plathe, Noguchi, Noguchi, Pabst, Pochan, Safran, Schmid, Schmid, Schmid, Schmid, Schmid, Schmid, Schmid, Schmidt, Sengupta, Sevink, Sevink, Sharpe, Shen, Shillcock, Shillcock, Shull, Shull, Smit, Smit, Smith, Soddemann, Soddemann, Stadler, Stadler, Sun, Tardieu, Tenchov, Varandas, Venturoli, Venturoli, von Gottberg, von Gottberg, Wang, Werner, Werner, Werner, West, Wheeler, Whitmore, Yamamoto, Zhang, Zhang   +124 more
core   +1 more source

Spatial and temporal aspects of visual backward masking in children and young adolescents [PDF]

, 2016
We thank Marc Repnow for his help setting up the experiments. In addition, we thank two anonymous reviewers for their very thoughtful and helpful comments.
Herzog, Michael H., Kunchulia, Marina, Parkosadze, Khatuna, Pilz, Karin S.   +3 more
core   +2 more sources

Investigation of the impact of rotor shaping on the torque and radial force harmonics of a V‐shape interior permanent magnet synchronous machine

IET Electric Power Applications
This paper introduces a technique aimed at improving the performance of an interior permanent magnet synchronous machine (IPMSM) by reducing torque ripple and radial force harmonics.
Moien Masoumi, Alex Tsao, Charitha Abeyrathne, Ashish Sahu, Berker Bilgin   +4 more
doaj   +1 more source

Blackfriars Dance Concert 2018 Playbill [PDF]

, 2018
Directed by Wendy Oliver Choreographers Melody GambaAnn Ditmars HuyckWendy OliverJessica PearsonJenna PollackMarcus SchulkindJessie Jeanne Stinnett Costume Coordinator Maxine Wheelock Lighting Designer Marc Tiberiis II Angell Blackfriars TheatreNovember ...
Providence College
core   +1 more source

Two-Stage Genetic Algorithm Offline Parameter Optimization of Adaptive Extended Kalman Filter for Robust Battery State-Of-Charge Estimation

IEEE Access
Accurately estimating battery state of charge (SOC) in electric vehicle applications (EVs) is crucial to ensure a safe and reliable vehicle operation. However, robust SOC estimation under all possible operating conditions is challenging due to varying ...
Lucas Nahidmobarakeh, Mina Nemetiandoost, Batuhan Sirri Yilmaz, Javier Gazzarri, Xiangchun Zhang, Sebastian Arias Alfaro, Phil Kollmeyer, Ryan Ahmed   +7 more
doaj   +1 more source