Results 31 to 40 of about 665,234 (307)
Matrix-assisted diffusion-ordered spectroscopy [PDF]
, 2016 Diffusion NMR is a potentially routine tool in the analysis of mixtures, from industrial and synthetic outputs to natural products. However, the technique struggles to resolve species of similar size.
Iain Day (4462090), R Evans (7718627)
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Urania, 2020 PURIFICATION OF INDONESIAN NATURAL GRAPHITE AS CANDIDATE FOR NUCLEAR FUEL MATRIX BY ACID LEACHING METHOD: CHEMICAL CHARACTERIZATION. Graphite matrix in Pebble Bed Reactor (PBR) – High Temperature Gas Cooled Reactor (HTGR) has an important role as heat ...
Deni Mustika +6 more
doaj +1 more source
Localized corrosion induced surface modifications of Al-Cu-Li alloy studied by ToF-SIMS 3D imaging
npj Materials Degradation, 2021 Three-dimensional (3D) time-of-flight secondary ion mass spectrometry (ToF-SIMS) imaging is a promising tool in the analysis of surface modifications of alloy matrix and intermetallic particles induced by localized corrosion due to its good spatial ...
Meicheng Li +4 more
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Resources, 2019 Anthropogenic mineral residues are characterized by their material complexity and heterogeneity, which pose challenges to the chemical analysis of multiple elements.
Paul Martin Mählitz +8 more
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Composite bond strength improvement with thermal vibration: an experimental non-randomised study
Кубанский научный медицинский вестник, 2021 Background. Secondary caries formation is a relevant issue due to poor long-term quality of composite fillings, with inherent subsequent chipping and cracking of the material.
A. A. Gushchin +3 more
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Compressive characteristics of metal matrix syntactic foams [PDF]
, 2012 The compressive behaviour of eight different metal matrix syntactic foams (MMSFs) are investigated and presented. The results showed that the engineering factors as chemical compositions of the matrix material, the size of the microballoons, the ...
Ginsztler, János, Orbulov, Imre Norbert
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CO2 Removal from Biogas Using Carbon Nanotubes Mixed Matrix Membranes
International Journal of Science and Engineering, 2010 A new type of mixed matrix membrane consisting of polyethersulfone (PES) and carbon nanotubes (CNTs) is prepared for biogas purification application. PES mixed matrix membrane with and without modification of carbon nanotubes were prepared by a dry/wet ...
Tutuk Djoko Kusworo +5 more
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Frontiers in Public Health, 2021 Background: An untargeted chemical analysis of bio-fluids provides semi-quantitative data for thousands of chemicals for expanding our understanding about relationships among metabolic pathways, diseases, phenotypes and exposures.
Dinesh Kumar Barupal +3 more
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Process Performance Analysis in Large-Scale Systems Integrating Different Sources of Information [PDF]
, 2012 17.09.13 KB. ok to add accepted version to Spiral. IFACProcess auditing using historical data can identify causes for poor performance and reveal opportunities to improve process operation. To date, the data used has been limited to process measurements;
Rapp, Knut, Thornhill, NF, Cecílio, IM
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Simultaneous quantification of drug release and erosion from hypromellose hydrophilic matrices [PDF]
, 2014 Hypromellose, HPMC, is frequently used to control drug release from matrix tablet formulations. Drug is released by a combination of diffusion through and erosion of, the matrix and is usually measured invitro by separate dissolution and swelling/erosion
Conway, Barbara R +8 more
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