Results 51 to 60 of about 2,271,331 (198)

Advances in Kriging-Based Autonomous X-Ray Scattering Experiments. [PDF]

open access: yes, 2020
Autonomous experimentation is an emerging paradigm for scientific discovery, wherein measurement instruments are augmented with decision-making algorithms, allowing them to autonomously explore parameter spaces of interest.
Doerk, Gregory S   +4 more
core  

Fem and Von Mises analysis of OSSTEM ® dental implant structural components: evaluation of different direction dynamic loads [PDF]

open access: yes, 2018
PURPOSE: The objective of this investigation is to study prosthodontics and internal components resistance to the masticatory stress and considering different force directions by using Finite Element Method analysis (FEM).
Bramanti, E1   +10 more
core   +1 more source

ON THE METHODOLOGY OF THE DESIGN OF TRANSPORT AND ECONOMIC BALANCE

open access: yesМодернизация, инновация, развитие, 2015
The article contains a critical analysis of existing methods of forecasting of volumes of transport services on the basis of the analysis of the dynamics of volumes of commodity fl ows at the regional and Federal levels.
E. A. Zhukov, A. I. Fedorenko
doaj   +2 more sources

Is it appropriate to model turbidity currents with the three-equation model?

open access: yes, 2015
The three-equation model (TEM) was developed in the 1980s to model turbidity currents (TCs) and has been widely used ever since. However, its physical justification was questioned because self-accelerating TCs simulated with the steady TEM seemed to ...
He, Zhiguo, Hu, Peng, Pähtz, Thomas
core   +1 more source

Foam pads properties and their effects on posturography in participants of different weight [PDF]

open access: yes, 2015
Background: Foam pads are increasingly used on force platforms during balance assessments in order to produce increased instability thereby permitting the measurement of enhanced posturographic parameters.
Fagan, Michael, Gosselin, Guy
core   +2 more sources

Mass Balance Method for Purity Assessment of Organic Reference Materials: for Thermolabile Materials with LC-UV Method

open access: yesBulletin of the Korean Chemical Society, 2014
A mass balance method for purity assessment of thermolabile organic reference materials was established by combining several techniques, including liquid chromatography with UV/VIS detector (LC-UV), Karl-Fischer (K-F) Coulometry, and thermal gravimetric analysis (TGA). This method was applied to three fluoroquinolones like enrofloxacin, norfloxacin and
Joonhee Lee, Byungjoo Kim
openaire   +2 more sources

Reservoir energy management based on the method of multi-tank material balance

open access: yesIOP Conference Series: Earth and Environmental Science, 2021
Abstract To minimize risks according to the current state of reservoir pressure while planning well intervention operations, authors propose the multi-tank material balance method to determine the dynamics of reservoir pressure in the well drainage area.
K A Sidelnikov   +3 more
openaire   +1 more source

Performance Analysis of Gas Wells Based on the Conventional Decline Parameters and the Flow Integral Equation

open access: yesGeofluids, 2021
The estimation of reserves and performance prediction are two vital tasks for the development of gas reservoirs where the evaluation of gas in place or well-controlled reserves, as the foundation of the performance analysis of gas wells, turns to be ...
Lixia Zhang   +6 more
doaj   +1 more source

Asymmetries arising from the space-filling nature of vascular networks

open access: yes, 2015
Cardiovascular networks span the body by branching across many generations of vessels. The resulting structure delivers blood over long distances to supply all cells with oxygen via the relatively short-range process of diffusion at the capillary level ...
Hunt, David, Savage, Van M.
core   +1 more source

Application of the Material Balance Equation Based on the BET Multimolecular Fractal Theory in a Shale Gas Reservoir

open access: yesFrontiers in Energy Research, 2022
During shale gas reservoir development, obtaining actual formation pressure is challenging; therefore, it is challenging to obtain a single well production allocation using the current formation pressure based on a productivity equation.
Tingting Qiu, Shuyong Hu, Jiayi Zhang
doaj   +1 more source

Home - About - Disclaimer - Privacy