Results 41 to 50 of about 339,366 (209)

Power Performance Analysis of Digital Standard Cells for 28 nm Bulk CMOS at Cryogenic Temperature Using BSIM Models

open access: yesIEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2021
Cryogenic CMOS is a crucial component in building scalable quantum computers, predominantly for interface and control circuitry. Further, high-performance computing can also benefit from cryogenic boosters.
Rakshith Saligram   +5 more
doaj   +1 more source

Static Characteristics of Air Gauges Applied in the Roundness Assessment

open access: yesMetrology and Measurement Systems, 2016
In the article, analysis of the work conditions and the metrological characteristics of the air gauges dedicated for the roundness assessment is described.
Jermak Czesław J., Rucki Mirosław
doaj   +1 more source

Static and dynamic operating characteristics of a pericardial balloon [PDF]

open access: yesJournal of Applied Physiology, 2001
Previously, we developed a balloon transducer to measure the constraint of the pericardium (i.e., pericardial pressure) on the surface of the heart. It was validated physiologically in that it was shown to measure a pressure equal to the difference between the left ventricular end-diastolic pressure measured before and after pericardiectomy at the ...
D R, Hamilton, G, Devries, J V, Tyberg
openaire   +2 more sources

Research on Static and Dynamic Characteristics of Spindle System of High Speed Milling Machine

open access: yesJournal of Harbin University of Science and Technology, 2021
The performance of the spindle system has a great impact on machining accuracy and quality, so static and dynamic characteristics must be studied during design.
ZHANG Yuan , WANG Lifeng, ZHANG Jin
doaj   +1 more source

Research on Authentic Signature Identification Method Integrating Dynamic and Static Features

open access: yesApplied Sciences, 2022
In many fields of social life, such as justice, finance, communication and so on, signatures are used for identity recognition. The increasingly convenient and extensive application of technology increases the opportunity for forged signatures.
Jiaxin Lu   +4 more
doaj   +1 more source

Study on static characteristics of pneumatic muscles

open access: yes, 2018
In this paper, the static characteristics of pneumatic muscles are studied by means of theoretical modelling, numerical simulation and experimental verification.
Hongwei Yan   +5 more
core   +2 more sources

Static Analysis of Finite Hydrodynamic Journal Bearing in Turbulent Regime with Non-Newtonian Lubricant

open access: yesTribology Online, 2015
The aim of the present paper is to investigate and predict the static performance of finite journal bearing in turbulent flow condition considering non-Newtonian lubrication.
Sandeep Soni, D. P. Vakharia
doaj   +1 more source

An Analytical Model for Aerostatic Thrust Bearings Based on the Average Pressure of the Area Surrounded by Orifice

open access: yesLubricants
Aerostatic thrust bearings are widely used in advanced equipment such as lithography machines due to their excellent lubrication performance. In this study, computational fluid dynamics (CFD) was employed for the analysis of errors in the calculation of ...
Jian Zheng   +4 more
doaj   +1 more source

Study on Characteristics of 4.5 kV Reverse Blocking IGCT for HVDC

open access: yes机车电传动, 2021
As a new fully controlled power electronic device with bidirectional blocking voltage and forward controllable turn off, reverse blocking IGCT has attracted more and more attention in power grid applications.
Xuejun PAN   +5 more
doaj  

STATIC CHARACTERISTICS ANALYSIS OF INDIRECT CONTROL FLOW VALVE

open access: yesAdvanced Engineering Research, 2014
A model of the indirect control flow divider for the steady state operation which maintains a twin-engined hydromechanical system in the synchronous common mode is considered.
V. I. Antonenko
doaj   +1 more source

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