Results 101 to 110 of about 1,007,835 (292)
High voltage pulse generator [PDF]
, 1969 Generator has an improved circuit for generating a controllable, high voltage spark having a constant known energy output. It can be used for testing the flash and ignition characteristics of nonmetallic materials in a controlled gas ...
Pippen, D. L.
core +1 more source
FEBS Open Bio, EarlyView.Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen +6 more
wiley +1 more source
Chemical Engineering Transactions, 2018 The improved precision measurement method of high voltage charging low voltage measurement is discussed. Based on the theory of high-voltage charging and low-voltage measurement, through constant-current source test mode, the related fast measurement ...
Hua Liang, Qinghe Bai
doaj +1 more source
Characteristics of arc currents on a negatively biased solar cell array in a plasma [PDF]
The time dependence of the emitted currents during arcing on solar cell arrays is being studied. The arcs are characterized using three parameters: the voltage change of the array during the arc (i.e., the charge lost), the peak current during the arc ...
Snyder, D. B.
core +1 more source
Luminescent screen composition for cathode ray tubes [PDF]
, 1968 Screen composition for cathode ray tubes exhibits differential color of emission as a function of beam current variation at a constant accelerating voltage.
Hilborn, E. H.
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FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Design and Analysis of a Three-Coil Topology for WPT Applications
IEEE AccessIn conventional three-coil topologies, when the mutual inductance between the primary and receiver coils is designed to be nonzero, misalignment causes the system to lose its constant output characteristics and degrades overall performance.
Amran Hossain +3 more
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Analisa Performansi Tanggapan Tegangan Sistem Eksitasi Generator Terhadap Perubahan Parameter
Jurnal Nasional Teknik Elektro, 2015 This journal discusses about performance analysis of generator excitation system voltage response towards parameters changes. Changes in the parameters of the generator excitation system will affect the response voltage generator excitation system ...
Heru Dibyo Laksono, Adry Febrianda
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Surface acoustic wave propagation in monolayer graphene
, 2009 Surface acoustic wave (SAW) propagation is a powerful method to investigate 2D electron systems. We show how SAW observables are influenced by coupling to the 2D massless Dirac electrons of graphene and argue that Landau oscillations can be observed as ...
Dóra, Balázs +2 more
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The role of lipid metabolism in neuronal senescence
FEBS Open Bio, EarlyView.Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari +2 more
wiley +1 more source