Results 21 to 30 of about 1,857,276 (291)

Manufacturing system simulation for evaluation of productivity and energy consumption (A study on lot size dependence for energy consumption per unit of production throughput considering breakdown states)

open access: yesNihon Kikai Gakkai ronbunshu, 2016
Industries have been becoming more important to evaluate and reduce energy consumption when designing, operating, and improving manufacturing systems. In our past research, manufacturing system simulation to evaluate productivity and energy consumption ...
Takayuki KOBAYASHI   +2 more
doaj   +1 more source

Plasma-electrolyte discharges in a gas-liquid medium for the production of hydrogen

open access: yesИзвестия высших учебных заведений: Проблемы энергетики, 2021
THE PURPOSE. Comprehensive study of the effect of direct current electric discharge plasma in a gas-liquid medium of inorganic mixtures in order to obtain gaseous hydrogen.
A. F. Gaysin   +5 more
doaj   +1 more source

A Breakdown Voltage Multiplier for High Voltage Swing Drivers [PDF]

open access: yes, 2007
A novel breakdown voltage (BV) multiplier is introduced that makes it possible to generate high output voltage swings using transistors with low breakdown voltages. The timing analysis of the stage is used to optimize its dynamic response.
Hajimiri, Ali, Mandegaran, Sam
core   +1 more source

A Study on the Role of Pre-Cleaning and a New Method to Strengthen Gate Oxide Quality

open access: yesNanomaterials, 2022
Isopropyl alcohol (IPA) has been conventionally used for pre-cleaning processes. As the device size decreased, the gate oxide layer became thinner. As a result, the quality of the gate oxide was degraded by a pre-cleaning process, and oxide reliabilities
In-Kyum Lee, Byoung-Deog Choi
doaj   +1 more source

Reliability Characteristics of Metal-Insulator-Semiconductor Capacitors with Low-Dielectric-Constant Materials

open access: yesMolecules, 2023
In this study, the reliability characteristics of metal-insulator-semiconductor (MIS) capacitor structures with low-dielectric-constant (low-k) materials have been investigated in terms of metal gate area and geometry and thickness of dielectric film ...
Yi-Lung Cheng   +4 more
doaj   +1 more source

Breakdown Cause and Effect Analysis. Case Study

open access: yesManagement Systems in Production Engineering, 2018
Every company must ensure that the production process proceeds without interferences. Within this article, the author uses the term “interferences” in reference to unplanned stoppages caused by breakdowns. Unfortunately, usually due to machine operators’
Biały Witold, Ružbarský Juraj
doaj   +1 more source

Impact of Anode Thickness on Breakdown Mechanisms in Vertical GaN PiN Diodes with Planar Edge Termination

open access: yesCrystals, 2022
GaN vertical PiN diodes with different anode thicknesses were fabricated on three native GaN wafers with the same p-layer doping concentrations, and planar hybrid edge termination.
Mona A. Ebrish   +7 more
doaj   +1 more source

Preventive Maintenance Strategy Based on Automated Assets Management / Стратегия предупреждения поломки основных средств предприятия на основе автоматизации процесса управления ими

open access: yesBeneficium, 2020
The article studies the features of implementation of strategies to prevent breakdown of fixed assets of the enterprise based on automated assets management.
MaximK. Izmaylov / Максим К. Измайлов
doaj   +1 more source

A scaling theory of quantum breakdown in solids

open access: yes, 2009
We propose a new scaling theory for general quantum breakdown phenomena. We show, taking Landau-Zener type breakdown as a particular example, that the breakdown phenomena can be viewed as a quantum phase transition for which the scaling theory is ...
B. K. Chakrabarti   +5 more
core   +1 more source

Eastern filbert blight resistant Corylus avellana identified from 20 years of germplasm introduction and evaluation at Rutgers University, New Jersey, USA

open access: yesFrontiers in Plant Science
The stem canker disease eastern filbert blight (EFB), caused by Anisogramma anomala, is a major impediment of European hazelnut (Corylus avellana) production in the United States.
Daniel C. Jacobs   +3 more
doaj   +1 more source

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