Results 31 to 40 of about 2,777,013 (241)

Research on a novel drive unit of fast mechanical switch with modular double capacitors

The Journal of Engineering, 2019
The fast mechanical switch is one of the key devices for high-voltage direct-current circuit breakers (DCCB), and the mechanical contacts separation time determines the operating time of hybrid mechanical circuit breakers.
Yannan Zhou, Yulong Huang, Weijie Wen, Jingwei Lu, Tiehan Cheng, Shutong Gao   +5 more
doaj   +1 more source

Controlled switching of single-molecule junctions by mechanical motion of a phenyl ring

Beilstein Journal of Nanotechnology, 2015
Mechanical methods for single-molecule control have potential for wide application in nanodevices and machines. Here we demonstrate the operation of a single-molecule switch made functional by the motion of a phenyl ring, analogous to the lever in a ...
Yuya Kitaguchi, Satoru Habuka, Hiroshi Okuyama, Shinichiro Hatta, Tetsuya Aruga, Thomas Frederiksen, Magnus Paulsson, Hiromu Ueba   +7 more
doaj   +1 more source

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Factors affecting the operation of laser-triggered gas switch (LTGS) with multi-electrode spark gap [PDF]

, 2007
Multi-electrode spark switches can be used for switching applications at elevated voltages or for command triggering. Symmetrical field graded electrodes allow the electrical stress across individual gaps to be controlled, thus maximising the hold off ...
Warne, L., MacGregor, S.J., Timoshkin, I., Fouracre, R.A., Lehr, J., Given, M.J.   +5 more
core   +4 more sources

Analysis of topology and key technologies of a novel oscillatory DC circuit breaker

Zhejiang dianli
The oscillatory DC circuit breaker is an innovative DC circuit breaker technology that is expected to achieve fast interruption capability while reducing cost.
ZOU Hui, GAN Zhizheng, SUN Lintao, JIANG Yuzi, LIU Changbiao, ZHU Xuanyu, SHEN Zhengyuan   +6 more
doaj   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Adsorption-Controlled Thermal Switch Using Nonequilibrium Molecular Dynamics Simulation

, 2016
A thermal switch is a system to control the heat transfer “on/off” for the desired functionalities, and this serves as a basic building block to design advanced thermal management systems in various applications including electronic packaging, waste heat
Avanessian, Tadeh, Tadeh Avanessian, Hwang, Gisuk, Gisuk Hwang   +3 more
core   +1 more source

A three-stage ATM switch with cell-level path allocation [PDF]

, 1997
A method is described for performing routing in three-stage asynchronous transfer mode (ATM) switches which feature multiple channels between the switch modules in adjacent stages.
Collier, Martin
core   +2 more sources

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin, Sheila K. Pierson, Kelley C. Dacus, Mateo Sarmiento Bustamante, Saishravan Shyamsundar, Larissa Borys, Kayla McHugh, Abiola Irvine, Yoojin Jo, Adam Bagg, Mary Jo Lechowicz, Daisy Alapat, Amy Chadburn, Megan S. Lim, Gordan Srkalovic, Frits van Rhee, David C. Fajgenbaum, Joshua D. Brandstadter   +17 more
wiley   +1 more source

A converter-assisting flexible switch topology and its control strategy

电力工程技术, 2023
The rapid development of new energy in the distribution network increases its flexibility while making it more complicated to operate and manage the network.
FANG Rengcun, LEI He, YANG Dongjun, ZHUANG Kaixun, ZHA Xiaoming, SUN Jianjun   +5 more
doaj   +1 more source