Results 11 to 20 of about 7,995,389 (202)
Direct Instanton Effects in Current-Current Correlators [PDF]
Nuclear Physics B, 1994 We compute the effect of small-size instantons on the coefficient function of the chiral condensate in the operator product expansion of current-current correlators.
't Hooft +24 more
core +2 more sources
Electrode boundary layers in direct-current plasma accelerators [PDF]
, 1961 One of the problems that must be faced in the development of direct-current plasma accelerators is that of boundary-layer growth on the electrode surfaces.
Kerrebrock, Jack L.
core +1 more source
Energies, 2023 This work presents a comparison of alternating current (AC) and direct current (DC) distribution systems for a residential building equipped with solar photovoltaic (PV) generation and battery storage.
Patrik Ollas +3 more
doaj +1 more source
Perinatal Carcinogenesis: Current Directions [PDF]
British Journal of Cancer, 1991 While perinatal animals exhibit unique sensitivity to carcinogenesis, the extent to which perinatal human exposures contribute to cancer risk remains largely unknown. Investigation of this possibility is proceeding down four general avenues: biochemical/molecular mechanisms of tumourigenesis in the perinatal period; postnatal influences on prenatally ...
L M, Anderson, A B, Jones, J M, Rice
openaire +2 more sources
Hybrid Models of Alternative Current Filter for Hvdc
MATEC Web of Conferences, 2017 Based on a hybrid simulation concept of HVDC, the developed hybrid AC filter models, providing the sufficiently full and adequate modeling of all single continuous spectrum of quasi-steady-state and transient processes in the filter, are presented.
Ufa Ruslan A. +3 more
doaj +1 more source
Indian Journal of Dental Research, 2023 Introduction: Exogenous application of direct current (DC) on piezoelectric biopolymers results in biochemical modifications in the intracellular/extracellular regions which profoundly affects the pace of bone turnover.
Parnita Dwivedi +3 more
doaj +1 more source
Using transcranial direct-current stimulation (tDCS) to understand cognitive processing [PDF]
, 2016 Noninvasive brain stimulation methods are becoming increasingly common tools in the kit of the cognitive scientist. In particular, transcranial direct-current stimulation (tDCS) is showing great promise as a tool to causally manipulate the brain and ...
Cosman, Josh D. +3 more
core +1 more source
Energy platforms using digital modular substations and power units for Arctic
Российская Арктика, 2020 The description of energy platforms in the form of SAE using digital modular substations and power units is presented. Samples of electrical equipment used for the implementation of these substations are given.
Shulga R.N. +2 more
doaj +1 more source
Direct Current Auditory Evoked Potentials During Wakefulness, Anesthesia, and Emergence from Anesthesia [PDF]
, 2001 Direct current auditory evoked potentials (DC-AEPs) are a sensitive indicator of depth of anesthesia in ani-mals. However, they have never been investigated in humans. To assess the potential usefulness of DC-AEPs as an indicator of anesthesia in humans,
Bauer, Herbert +5 more
core +1 more source
EcoMat, 2020 Recently, the direct‐current (DC) TENG based on triboelectrification and discharge has been reported, which can not only generate a DC power, but also provide a higher charge density compared to traditional TENG.
Guoqiang Xu +5 more
doaj +1 more source