Results 21 to 30 of about 1,156,255 (309)

Second order phase field asymptotics for multi-component systems [PDF]

open access: yes, 2006
An asymptotic analysis of a phase field model for solidification in multicomponent alloy systems is presented. In the limit of vanishing interface thickness the related sharp interface model is approximated to second order by taking a non-constant ...
Stinner, Björn, Garcke, Harald
core   +1 more source

Phase profiling of carbonated cement paste: Quantitative X-ray diffraction analysis and numerical modeling

open access: yesCase Studies in Construction Materials, 2022
The objective of this paper is to understand the phase changes of the carbonated cement paste by comparing experimental and numerical modeling results.
Jena Jeong   +7 more
doaj   +1 more source

Rietveld-Based Quantitative Phase Analysis of Sugars in Confectionery [PDF]

open access: yesFood Analytical Methods, 2018
Sugars are a near-ubiquitous ingredient in food products, yet rising rates of obesity and related illnesses have prompted a drive to reduce their content. The use of amorphous sugars in confectionery may be one way of achieving this by providing a similarly sweet sensation due to increased dissolution rate.
Nicholls, Daniel   +3 more
openaire   +2 more sources

Three-dimensional visualization and analysis of flowing droplets in microchannels using real-time quantitative phase microscopy

open access: yes, 2020
Recent years have witnessed the development of droplet-based microfluidics as a useful and effective tool for high-throughput analysis in biological, chemical and environmental sciences.
Yang, Jinwu   +9 more
core   +1 more source

RETRACTED: Measuring Liquid Droplet Size in Two-Phase Nozzle Flow Employing Numerical and Experimental Analyses

open access: yesMicromachines, 2022
The flavoring process ensures the quality of cigarettes by endowing them with special tastes. In this process, the flavoring liquid is atomized into particles by a nozzle and mixed with the tobacco in a rotating drum.
Lin Jiang   +5 more
doaj   +1 more source

Adjustments to the preanalytical phase of quantitative cell-free DNA analysis

open access: yesData in Brief, 2016
Evaluating the kinetics of cell-free DNA (cfDNA) in the blood of cancer patients could be a strong auxiliary component to the molecular characterization of cfDNA, but its potential clinical significance is obscured by the absence of an analytical ...
Abel Jacobus Bronkhorst   +2 more
doaj   +1 more source

QUANTITATIVE ANALYSIS OF FATIGUE FRACTURE SURFACE IN THE DUPLEX STEEL

open access: yes, 2011
We present a quantitative and qualitative analysis of the fatigue surface of Z2CND2205 duplex steel. Both the ferritic and austenitic phases of this duplex steel are investigated.
Jaroslav Sojka   +5 more
core   +2 more sources

Analysis of liquid phase concentration distribution in non-evaporative diesel spray with laser induced fluorescence method

open access: yesNihon Kikai Gakkai ronbunshu, 2022
The fuel injection in diesel engines have a significant effect on the engine performance. But there is little knowledge on the characteristics of dispersion of liquid phase concentration.
Dai MATSUDA   +3 more
doaj   +1 more source

Rietveld quantitative phase analysis of Yeelimite-containing cements [PDF]

open access: yesCement and Concrete Research, 2012
Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
Álvarez-Pinazo, Gema   +7 more
openaire   +3 more sources

Assessment of Accuracy and Error Sources of the Rietveld Quantitative Phase Analysis Method in Mineral Contents of Evaporites

open access: yesYankuang ceshi, 2017
The Rietveld phase quantitative analysis (RQPA) method has been widely applied in geology. In the analysis of evaporite, the evaluation and error control of precision are important factors to improve the quality.
CHEN Ai-qing   +3 more
doaj   +1 more source

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