Results 61 to 70 of about 3,409,157 (307)

Influence of Si3N4 powder characteristics on the electrical and mechanical properties of pressureless sintered ceramics

open access: yesJournal of Asian Ceramic Societies
Silicon nitride (Si3N4) ceramics, combining excellent resistivity and high-temperature stability, are widely used in SF6-insulated high-voltage DC electrical equipment.
Yiming Zhang   +5 more
doaj   +1 more source

Cascading Fault Analysis and Control Strategy for Computer Numerical Control Machine Tools Based on Meta Action

open access: yesIEEE Access, 2019
Cascading faults of computer numerical control machine tools will lead to frequent machine faults, but an effective fault analysis and control strategy can significantly reduce the frequency of such cascading faults.
Guangquan Huang   +4 more
doaj   +1 more source

A quantitative analysis of transmission efficiency versus intensity for malaria. [PDF]

open access: yes, 2010
The relationship between malaria transmission intensity and efficiency is important for malaria epidemiology, for the design of randomized control trials that measure transmission or incidence as end points, and for measuring and modelling malaria ...
Chiyaka, Christinah   +7 more
core   +1 more source

Leucine‐rich glioma inactivated 1 (LGI1) is a ganglioside‐binding protein

open access: yesFEBS Letters, EarlyView.
Neuronal hyperexcitability associated with a decrease/absence of the extracellular protein LGI1 has been suggested to be primarily due to the downregulation of Kv1 channel expression. The molecular mechanisms underlying this decrease have not yet been elucidated.
Kévin Debreux   +7 more
wiley   +1 more source

Design and Development of 4500 V Trench Gate IGBT

open access: yesZhongguo dianli, 2020
In this paper, a 4500 V trench gate IGBT chip was developed, so as to improve the single chip current density as well as to master the technology of high voltage trench gate IGBT.
Li LI   +4 more
doaj   +1 more source

Kansas Electric Transmission Authority 2013 Annual Report to the Governor and the Legislature

open access: yes, 2014
January 13, 2014KETA was created in 2005 by enactment of HB 2263. Our mission is to ensure reliable operation of the electrical transmission system, diversify and expand the Kansas economy and facilitate consumption of Kansas energy through improvements ...
Kansas Electric Transmission Authority
core  

The ubiquitin system in normal and infected germinal center B cells

open access: yesFEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis   +2 more
wiley   +1 more source

Bending stress analysis of orthogonal curve-face gear

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2016
In order to solve the time-varying bending bearing capacity of orthogonal curve-face gear, we proposed the calculation and test method of bending stress of gear tooth root.
Yao WANG   +3 more
doaj   +1 more source

Kansas Electric Transmission Authority 2007 Annual Report to the Governor and the Legislature

open access: yes, 2008
January 14, 2008KETA was created in 2005 by enactment of HB 2263. Our mission is to ensure reliable operation of the electrical transmission system, diversify and expand the Kansas economy and facilitate consumption of Kansas energy through improvements ...
Kansas Electric Transmission Authority
core  

Allocating Transmission to Mitigate Market Power in Electricity Networks [PDF]

open access: yes, 2004
Allocating Transmission to Mitigate Market Power in Electricity ...

core   +2 more sources

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