Results 71 to 80 of about 979,356 (312)

Monitoring Gas Void Fraction In Two-Phase Flow With Acoustic Emission [PDF]

open access: yes, 2010
The two-phase gas/liquid flow phenomenon can be encountered over a range of gas and liquid flow rates in the chemical engineering industry, particularly in oil and gas production transportation pipelines.
Addali, Abdulmajid
core  

Errors in density and volume fraction. [PDF]

open access: yes, 2015
Errors in density and volume fraction.
M. Rehan Saleem (748807)   +3 more
core   +1 more source

Numerical Simulation of Effect of Multi-component Combustible Gases on Methane Explosion at Variable Temperature

open access: yesMeikuang Anquan, 2020
To study the influence of common combustible gas produced in spontaneous combustion of underground coal on methane explosion, the effects of the mixture of C2H4, C2H6, H2 and CO on the maximum explosion pressure and temperature of methane were simulated
LUO Zhenmin, WANG Lei, LI Xiufang, WANG Tao
doaj   +1 more source

A Simplified Stress Analysis of Functionally Graded Beams and Influence of Material Function on Deflection

open access: yesApplied Sciences, 2021
This paper aims at providing a simplified analytical solution for functionally graded beam stress analysis and optimized material gradation on the beam deflection.
Fadi Althoey, Elias Ali
doaj   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Correlation analysis on estimated fiber volume fraction. [PDF]

open access: yes, 2013
Correlation analysis on estimated fiber volume fraction.
Wen-Yih Isaac Tseng (386071)   +1 more
core   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Volume Fraction Profiles of Terminally Attached Chains [PDF]

open access: yes, 1992
Terminally attached or end grafted chains can exist in a variety of surface configurations. These structures can be described by the volume fraction of segments normal to the interface and depend on several factors including the graft density, the chain ...
Cosgrove, T
core   +1 more source

volume fraction

open access: yes, 2014
Citation: 'volume fraction' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.V06643 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy