Results 51 to 60 of about 20,817,051 (316)

Hardware and power management for high power impulse magnetron sputtering

, 2019
The work that led to the development of the HiPIMS technique was initiated at the Moscow Engineering and Physics Institute (MEPhI) in the late 1960s, where high power pulses were applied to diode sputter sources.
Zdeněk Hubička, Gudmundsson, Jon Tomas,, Jon Tomas Gudmundsson, Lundin, D., Hubička, Z., Daniel Lundin, Petter Larsson, Larsson, P.   +7 more
core   +1 more source

Recent advances in high-power 2 µm fiber lasers systems

, 2023
We present our latest results in power scaling of thulium-doped fiber lasers in the 2 μm region based on coherent beam combination with tiled aperture technique.
Panitzek, Dieter, Eichhorn, Marc, Kieleck, Christelle, Forster, Patrick, Romano, Clément, Lorenz, Dominik   +5 more
core   +1 more source

Survival After Hematopoietic Stem Cell Transplantation in Diamond–Blackfan Anemia Syndrome: The Role of Iron Overload—A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We assessed the effect of iron overload (IO) on mortality and complications following hematopoietic stem cell transplantation (HSCT) in patients with Diamond–Blackfan anemia syndrome (DBAS) in a systematic review of individual participant data and cohort data from observational studies.
Geoffrey Z. L. Kuppens, Evangelia Kiakou, Lieke de Zwart, Maurizio Miano, Eduard J. van Beers, Marc Bierings, Marije Bartels   +6 more
wiley   +1 more source

Measurement of High-Power Microwave Impulse Response Characteristics of Reflector Materials

International Journal of Antennas and Propagation
High-power microwave (HPM) antenna, one of the key subsystems in the HPM system, is used for HPM radiation. Its performance is partly determined by the impulse responses of reflector materials under HPM.
Xianggang Hu, Jiancang Su, Mingtao Zhang, Jingang Gong, Kewei Cheng, Jia Liu, Jiande Zhang, Xiaoxin Zhu, Rui Li, Jie Cheng, Shaotong Wu   +10 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

Multi‐view synergistic enhanced fault recording data for transmission line fault classification

IET Communications
Fault recorded data has been proven to be effective for fault diagnosis of overhead transmission lines. Utilizing deep learning to mine potential fault patterns in fault recording data is an inevitable trend.
Minghui Jia, Xiaohu Huang, Fengjun Han, Dequan Yan, Wei Wang, Guochao Zhu, Lin Zhang, Chao Pan, Haifeng Ma, Jidong Wei   +9 more
doaj   +1 more source

High power high voltage DC/DC converter for MVDC distribution applications

, 2012
Smart grids and distributed power will play a big role in the future power grid. In the future many DC grids will coexist with the traditional AC grids.
Ceballos, S., S. Ceballos, De Alegría, I. Martínez, A. Madariaga, Madariaga, A., J.L. Martin, Martín, J. L., I. Martinez de Alegria, V. Santamaria, Santamaria, V.   +9 more
core   +1 more source

Cooling and packaging of high-power diode lasers

, 2022
S.289-301 : Ill., Lit.An overview of cooling and packaging of high-power diode lasers is given. The discussion concentrates on diode lasers in bar geometry, typically 10 mm-wide, which are soldered on actively cooled micro-channel heat sinks, made from ...
Loosen, P.
core   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Fast discharge detection based on improved YOLOv5 algorithm

Journal of Engineering and Applied Science
This paper proposes an improved rapid discharge monitoring algorithm based on the YOLOv5 framework for real-time partial discharge detection and localization in GIS using fiber scopes and cameras.
Yanhui Meng, Jining Zhao, Zhilong Zhao, Xiaodan Fan, Zhanning Wang, Lei Zhao, Keyu Li   +6 more
doaj   +1 more source