Results 21 to 30 of about 255,891 (299)

Yet another breakdown point notion: EFSBP [PDF]

open access: yes, 2022
S.1025-1047The breakdown point in its different variants is one of the central notions to quantify the global robustness of a procedure. We propose a simple supplementary variant which is useful in situations where we have no obvious or only partial ...
Horbenko, N., Ruckdeschel, P.
core   +1 more source

Influence of Molecule Structure on Lightning Impulse Breakdown of Ester Liquids

open access: yesEnergies, 2021
Ester liquids are environmentally friendly insulating oils, and they can be used as an alternative to mineral oil in transformers, even though in most countries spills of ester oils must be treated like spills of mineral oil.
Huaqiang Li   +5 more
doaj   +1 more source

Breakdown Pressure Prediction of Tight Sandstone Horizontal Wells Based on the Mechanism Model and Multiple Linear Regression Model

open access: yesEnergies, 2022
Accurately predicting the breakdown pressure in horizontal sections is essential when designing and optimizing fracturing jobs for horizontal wells in tight gas reservoirs.
Huohai Yang   +6 more
doaj   +1 more source

Influence of low amounts of nanostructured silica and calcium carbonate fillers on the large-area dielectric breakdown performance of bi-axially oriented polypropylene [PDF]

open access: yes, 2014
Influence of low amounts (1.0-2.0wt-%) of nanostructured silica and calcium carbonate fillers on the large area dielectric breakdown performance of bi-axially oriented polypropylene (BOPP) is analyzed.
S. Virtanen   +13 more
core   +1 more source

The breakdown of magneto-hydrodynamics near AdS2 fixed point and energy diffusion bound

open access: yesJournal of High Energy Physics, 2022
We investigate the breakdown of magneto-hydrodynamics at low temperature (T) with black holes whose extremal geometry is AdS2×R2. The breakdown is identified by the equilibration scales (ω eq , k eq) defined as the collision point between the diffusive ...
Hyun-Sik Jeong   +2 more
doaj   +1 more source

Comprehensive Definitions of Breakdown Points for Independent and Dependent Observations [PDF]

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 2003
SummaryWe provide a new definition of breakdown in finite samples, with an extension to asymptotic breakdown. Previous definitions centre on defining a critical region for either the parameter or the objective function. If for a particular outlier configuration the critical region is entered, breakdown is said to occur. In contrast with the traditional
Marc G. Genton, André Lucas
openaire   +3 more sources

Effect of Breakdown Behavior of Passive Films on the Electrochemical Jet Milling of Titanium Alloy TC4 in Sodium Nitrate Solution

open access: yesInternational Journal of Electrochemical Science, 2019
Electrochemical jet milling (EJM) has broad prospects in engineering applications, its flexibility and versatility offering distinct advantages over traditional electrochemical machining (ECM).
Yuanyuan Wang, Ningsong Qu
doaj   +1 more source

The Breakdown Process of Hexadecane Films Induced by Quasi-Static Loading

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2007
A novel experimental method has been developed to quantify the breakdown processes of thin oil films induced by quasi-static loading. The method uses a steel-oil-mercury system along with complex impedance analysis, which provides the simultaneous ...
Kazuyoshi MANABE, Ken NAKANO
doaj   +1 more source

Earnings Indicators under the Condition of Globalization [PDF]

open access: yesSHS Web of Conferences, 2020
The paper is focused on the analysis of the influence of partial indicators on the selected top indicator, which is the earnings. The profit is the resulting effect of the enterprise’s business activity and, at the same time, often the measure of whether
Siekelova Anna, Podhorska Ivana
doaj   +1 more source

A Review on Palm Oil-Based Nanofluids as a Future Resource for Green Transformer Insulation System

open access: yesIEEE Access, 2022
Alternative transformer oil has been investigated universally in the past years. Different types of vegetable oil have been proposed and evaluated as replacements for conventional transformer oil (mineral oil) due to increasing exploitation and depleting
Nur S. Suhaimi   +5 more
doaj   +1 more source

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