Results 41 to 50 of about 2,266,708 (258)

On-Board Detection of Longitudinal Track Irregularity Via Axle Box Acceleration in HSR

IEEE Access, 2021
Track irregularity detection serves as one of the most essential technologies to interpret the in-service condition of the high-speed railway (HSR) and ensure the comfortability and safety in HSR service.
Xianfu Sun, Fei Yang, Jin Shi, Zaitian Ke, Yunlai Zhou   +4 more
doaj   +1 more source

Partial discharge pulse propagation in power cable and partial discharge monitoring system [PDF]

, 2014
Partial discharge (PD) based condition monitoring has been widely applied to power cables. However, difficulties in interpretation of measurement results (location and criticality) remain to be tackled.
Dong, Xiang, Hepburn, Donald, Peers, Graham, Sheng, Bojie, Tang, Zeyang, Wenjun, Zhou, Zhou, Chengke   +6 more
core   +1 more source

Intravitreal GD2‐Specific Chimeric Antigen Receptor T‐Cell Therapy for Refractory Retinoblastoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Effective treatments for advanced, treatment‐resistant retinoblastoma (RB) remain limited. GD2‐specific chimeric antigen receptor (CAR) T cells show potent antitumor activity with minimal toxicity but have not previously been evaluated in RB.
Subongkoch Subhadhirasakul, Jatuporn Sujjitjoon, Pa‐thai Yenchitsomanus, Kridtin Jarutatsanangkoon, Ng Wei Loon, Kleebsabai Sanpakit, Jassada Buaboonnam, Chayamon Takpradit, Pornpimon Yuti, Nunghathai Sawasdee, Piriya Luangwattananun, Siripakorn Sangkitporn, Arnan Limmahachai, La‐ongsri Atchaneeyasakul   +13 more
wiley   +1 more source

Research on hand-eye calibration method of robot grasping system based on visual guidance

Shipin yu jixie
[Objective] Designing a apace grid-based hand-eye calibration method to reduce robot positioning errors and calibration object Recognition errors in automated food production lines.
JIA Tong, BI Dexue, SONG Weichen, MAO Xiaotian   +3 more
doaj   +1 more source

DIGITAL HR

Вестник Российского экономического университета имени Г. В. Плеханова, 2020
The present day digital world creates new realities in organization of managerial structures, whose conventional hierarchical structure becomes outdated. Digitalization of organizational structures of enterprises is realized by a new trend, i. e. Digital
V. V. Maslennikov, Yu. V. Lyandau, I. A. Kalinina   +2 more
doaj   +1 more source

The final verdict by XMM-Newton: the X-ray obscured Seyfert galaxy NGC5506 has a broad Fe K-alpha line

, 2010
We present the first unambiguous evidence of a broad (Gaussian width ~330 eV) component of the iron K-alpha fluorescent emission line in the X-ray obscured Narrow Line Seyfert 1 Galaxy NGC5506.
Anders, Antonucci, Antonucci, Balestra, Bennett, Bianchi, Bianchi, Boroson, Czerny, Dadina, Dewangan, Dovčiak, Fabian, Fabian, Ferrarese, G. Matt, G. Risaliti, Gabriel, Gebhardt, Ghisellini, Guainazzi, Haardt, Hayashida, Imanishi, Iwasawa, J. Kaastra, J. Malzac, Kaspi, Komossa, Krolik, Lamer, Longinotti, M. Dadina, M. Guainazzi, Magdziarz, Manchanda, Marconi, Matt, Matt, Matt, Matt, McHardy, McHardy, Miller, Miniutti, Miniutti, Molendi, Mushotzky, Mushotzky, Nagar, Nandra, Nandra, Nandra, Nandra, Nikołajuk, Oliva, Papadakis, Pounds, Pozdnyakov, Prieto, Reeves, Reeves, Reynolds, Risaliti, Risaliti, S. Bianchi, Strüder, Sunyaev, Sunyaev, Tanaka, Titarchuk, Turner, Turner, Turner, Uttley, Wang, Wilms, Yaqoob   +77 more
core   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel, Patricia Pastura, Joshua P. Scallan, Timothy D. Le Cras   +3 more
wiley   +1 more source

Characterizing lead-rich particles in Beijing's atmosphere following coal-to-gas conversion: insights from single-particle aerosol mass spectrometry [PDF]

Atmospheric Chemistry and Physics
Coal-to-gas (CTG) policies are important energy transformation strategies for addressing air pollution issues, but how well they improve atmospheric lead (Pb) pollution remains poorly understood.
X. Lian, X. Lian, Y. Xu, F. Liu, L. Peng, X. Hu, G. Tang, X. Dao, H. Guo, L. Wang, B. Huang, C. Cheng, L. Li, G. Zhang, X. Bi, X. Wang, Z. Zhou, M. Li   +17 more
doaj   +1 more source

Condition monitoring wind turbine gearboxes using on-line/in-line oil analysis techniques [PDF]

, 2011
Paper examining condition monitoring wind turbine gearboxes using on-line/in-line oil analysis ...
Quail, Francis J.
core  

Spectral monitoring of AGNs: Preliminary results for Ark 564 and Arp 102B

, 2011
We present preliminary results of the long term spectral monitoring of two active galactic nuclei with different broad line shapes: Ark 564 and Arp 102B.
Burenkov, A. N., Chavushyan, V. H., Ilic, D., Kovacevic, A., Kovacevic, J., Popovic, L. C., Shapovalova, A. I.   +6 more
core   +2 more sources