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Results: 129
Pole-to-Pole Fault Management for Electric Aircraft DC Network with HTS Cables
Peilin Liu, Vincent Zeng, Ravi-Kiran Surapaneni, Gowtham Galla, Emelie Nilsson, Jean Francois Rouquette, Frederick Berg, Ludovic Ybanez, Xiaoze Pei
May 01, 2024
Full-electric propulsion aircraft is attracting a lot of interests in recent years. To improve the power density of electric propulsion systems, superconducting power devices are attractive due to their high current density and...
Pole-to-Pole Fault Management for Electric Aircraft DC Network with HTS Cables
Peilin Liu, Vincent Zeng, Ravi-Kiran Surapaneni, Gowtham Galla, Emelie Nilsson, Jean Francois Rouquette, Frederick Berg, Ludovic Ybanez, Xiaoze Pei
May 01, 2024
Full-electric propulsion aircraft is attracting a lot of interests in recent years. To improve the power density of electric propulsion systems, superconducting power devices are attractive due to their high current density and...
Campus Will Celebrate Peace Pole Dedication During Inauguration Week
Winthrop University
Jan 01, 0001
The ceremony will be Monday, March 24, at 5 p.m. in Hardin Garden. For more information on the Peace Pole celebration, please contact Williams at 803/323-4680 or e-mail williamsv@winthrop.edu.
Published by: Winthrop University
Analysis of Stator Slots and Rotor Pole Pairs Combinations of Rotor-Permanent Magnet Flux-Switching Machines
This paper investigates the influence of stator slots and rotor pole pairs combinations on torque performances in rotor permanent magnet flux switching (RPM-FS) machines. Based on a magnetomotive force (MMF) permeance model...
Analysis of Stator Slots and Rotor Pole Pairs Combinations of Rotor-Permanent Magnet Flux-Switching Machines
This paper investigates the influence of stator slots and rotor pole pairs combinations on torque performances in rotor permanent magnet flux switching (RPM-FS) machines. Based on a magnetomotive force (MMF) permeance model...
The NRG1 gene is frequently silenced by methylation in breast cancers and is a strong candidate for the 8p tumour suppressor gene.
YL Chua, Y Ito, JCM Pole, S Newman, S-F Chin, RC Stein, IO Ellis, C Caldas, MJ O'Hare, A Murrell, PAW Edwards
Dec 03, 2020
Neuregulin-1 (NRG1) is both a candidate oncogene and a candidate tumour suppressor gene. It not only encodes the heregulins and other mitogenic ligands for the ERBB family, but also causes apoptosis in NRG1-expressing cells. We...
Cell Line Tumor Chromosomes Human Pair 8 Humans Breast Neoplasms Chromosome Aberrations Genetic Predisposition to Disease Neuregulin-1 Chromosome Mapping Cell Proliferation DNA Methylation Gene Expression Regulation Neoplastic Gene Silencing Base Sequence CpG Islands Genes Tumor Suppressor Transcription Initiation Site Female
An interhemispheric comparison of GPS phase scintillation with auroral emission observed at the South Pole and from the DMSP satellite
P. Prikryl, Y. Zhang, Y. Ebihara, R. Ghoddousi-Fard, P.T. Jayachandran, J. Kinrade, C.N. Mitchell, A.T. Weatherwax, G. Bust, P.J. Cilliers, L. Spogli, L. Alfonsi, V. Romano, B. Ning, G. Li, M.J. Jarvis, D.W. Danskin, E. Spanswick, E. Donovan, M. Terkildsen
Jan 01, 0001
The global positioning system (GPS) phase scintillation caused by highlatitude ionospheric irregularities during an intense high-speed stream (HSS) of the solar wind from April 29 to May 5, 2011, was observed using arrays of GPS...
An interhemispheric comparison of GPS phase scintillation with auroral emission observed at the South Pole and from the DMSP satellite
P. Prikryl, Y. Zhang, Y. Ebihara, R. Ghoddousi-Fard, P.T. Jayachandran, J. Kinrade, C.N. Mitchell, A.T. Weatherwax, G. Bust, P.J. Cilliers, L. Spogli, L. Alfonsi, V. Romano, B. Ning, G. Li, M.J. Jarvis, D.W. Danskin, E. Spanswick, E. Donovan, M. Terkildsen
Jan 01, 0001
The global positioning system (GPS) phase scintillation caused by highlatitude ionospheric irregularities during an intense high-speed stream (HSS) of the solar wind from April 29 to May 5, 2011, was observed using arrays of GPS...
Analysis and Suppression of Induced Voltage Pulsation in DC Winding of Five-Phase Wound-Field Switched Flux Machines
Zhongze Wu, Zi Qiang Zhu, Wei Hua, Sam Akehurst, Xiaofeng Zhu, Jie Hu, Haoyang Li, Junming Zhu
Dec 31, 2019
In wound-field (WF) switched flux (SF) (WFSF) machines, the DC winding induced voltage pulsation causes current ripple in the DC winding and challenges the DC power source, and deteriorates the control performance. In this...
Radiative and semileptonic B meson decay spectra
Einan Gardi
Feb 08, 2010
The inclusive spectra of radiative and semi-leptonic B–meson decays near the
endpoint is computed taking into account renormalons in the Sudakov exponent (Dressed
Gluon Exponentiation). In this framework we demonstrate the...
Published by: HEP, Cavendish Laboratory, University of Cambridge
Single-molecule analysis of genome rearrangements in cancer.
Jessica CM Pole, Frank McCaughan, Scott Newman, Karen D Howarth, Paul H Dear, Paul AW Edwards
May 09, 2019
Rearrangements of the genome can be detected by microarray methods and massively parallel sequencing, which identify copy-number alterations and breakpoint junctions, but these techniques are poorly suited to reconstructing the...
Analysis and Suppression of Induced Voltage Pulsation in DC Winding of Five-Phase Wound-Field Switched Flux Machines
Zhongze Wu, Zi Qiang Zhu, Wei Hua, Sam Akehurst, Xiaofeng Zhu, Jie Hu, Haoyang Li, Junming Zhu
Dec 31, 2019
In wound-field (WF) switched flux (SF) (WFSF) machines, the DC winding induced voltage pulsation causes current ripple in the DC winding and challenges the DC power source, and deteriorates the control performance. In this...
A computational model predicts Xenopus meiotic spindle organization.
The metaphase spindle is a dynamic bipolar structure crucial for proper chromosome segregation, but how microtubules (MTs) are organized within the bipolar architecture remains controversial. To explore MT organization along the...
High-resolution array CGH clarifies events occurring on 8p in carcinogenesis.
Susanna L Cooke, Jessica CM Pole, Suet-Feung Chin, Ian O Ellis, Carlos Caldas, Paul AW Edwards
Jun 16, 2011
BACKGROUND: Rearrangement of the short arm of chromosome 8 (8p) is very common in epithelial cancers such as breast cancer. Usually there is an unbalanced translocation breakpoint in 8p12 (29.7 Mb - 38.5 Mb) with loss of distal...
Breast Neoplasms Chi-Square Distribution Chromosome Aberrations Chromosome Deletion Chromosome Painting Chromosomes Human Pair 8 Cytogenetic Analysis Female Genes Tumor Suppressor Humans hybridization Genetic In Situ Hybridization Fluorescence Loss of Heterozygosity Oligonucleotide Array Sequence Analysis Polymorphism Genetic Reverse Transcriptase Polymerase Chain Reaction
Optimization of Cogging Torque Based on the Improved Bat Algorithm
Permanent magnet motors have the advantages of high output torque, high efficiency, and low noise, but the cogging effect is obvious. The 24-slot 4-pole surface-mounted permanent magnet synchronous motor is taken as an example...
Published by: IGI Global Scientific Publishing
The Ursinus Weekly, May 17, 1920
George P. Kehl
Jan 01, 0001
Baseball, May pole dances and musical comedy attract many visitors to Ursinus Brotherhood of St. Paul banquet Green Lane conference Meeting of the INA Commencement speakers announced Classical group picnic Math group...
Ursinus College Collegeville Pennsylvania newspaper Nora Keely May Day pageant baseball YMCA Schaff literary society Zwinglian literary society cultural history Higher Education Liberal Studies Social History United States History
Published by: Ursinus College
Positionings of the black middle-classes
A Meghji
May 03, 2017
his paper explores the identities of Britain’s black middle-classes. Drawing upon interviews with seventy-two participants, I theorize a ‘triangle of identity’. This triangle emphasizes how black middle-class identities are...
NRG1 fusions in breast cancer.
Karen D Howarth, Tashfina Mirza, Susanna L Cooke, Suet-Feung Chin, Jessica C Pole, Ernest Turro, Matthew D Eldridge, Raquel Manzano Garcia, Oscar M Rueda, Chris Boursnell, Jean E Abraham, Carlos Caldas, Paul AW Edwards
Dec 02, 2020
Breast Cancer Clinically actionable MDA-MB-175 NRG1 NRG1 fusions Transcriptome sequencing whole-genome sequencing Alternative Splicing Biomarkers Tumor Breast Neoplasms Cell Line Tumor Female Gene Expression Regulation Neoplastic Gene Rearrangement Genetic Loci Humans Neuregulin-1 Oncogene Proteins Fusion Signal Transduction Translocation Genetic
Taming the anti-B ---> X(s) gamma spectrum by dressed gluon exponentiation.
We show that the ¯B −→ Xsγ photon energy (E
) spectrum can be reliably
computed by resummed perturbation theory. Our calculation is based on Dressed
Gluon Exponentiation (DGE) incorporating Sudakov and renormalon resummation. It...
Published by: HEP, Cavendish Laboratory, University of Cambridge
Electromagnetic Performance Comparison between 12-Phase Switched Flux and Surface-Mounted PM Machines for Direct-Drive Wind Power Generation
In this article, the 12-phase switched flux permanent magnet (PM) (SFPM) machine and three surface-mounted PM (SPM) machines designed for direct-drive wind power generation are comparatively analyzed. First, feasible...
National Science Foundation Grants Joey Jennings Full Tuition for Ph.D.
Winthrop University
Jan 01, 0001
HIGHLIGHTS Only three sociology undergraduates nationwide received the fellowship. Jennings holds Winthrop's indoor and outdoor pole vault record.
Published by: Winthrop University
A superconducting magnetic gear
AM Campbell
Sep 23, 2015
A comparison is made between a magnetic gear using permanent magnets and superconductors. The objective is to see if there are any fundamental reasons why superconducting magnets should not provide higher power densities than...
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