Results 21 to 30 of about 37,808 (300)
FirePhysChem, 2021 Human spaceflight, space tourism, and the launch of microsatellites are all expected to grow in the future. In fact, with the recent increase of the satellite market, almost 1000 smallsats per year are foreseen to be launched over the next decade. Hybrid
Yash Pal +4 more
doaj +1 more source
Ultrasound-Assisted CO2 Flooding to Improve Oil Recovery [PDF]
, 2016 The authors would like to gratefully acknowledge and appreciate the School of Engineering, University of Aberdeen, Aberdeen, Scotland, United Kingdom, for the provision of the laboratory facilities necessary for completing this work.Peer ...
Azdarpour, Amin +8 more
core +1 more source
Liquid Fuels Derived from Microalgae: Physicochemical Analysis
Journal of Engineering, 2022 In the analysis of the fuel like the liquid fuels obtained from the transesterification process of Spirulina microalgae biomass, the physicochemical characteristics correspond to fractions of gasoline, paraffin, and diesel, and to determine the ...
Surakasi Raviteja +1 more
doaj +1 more source
A General Correlation between the Temperature-Dependent Solubility and Solute and Solvent Molar Masses in Binary n-Alkane Mixtures [PDF]
, 2018 An increasingly popular solution in the oil-industry is long-distance sub-sea transportation of unprocessed well-streams. This will commonly expose the oil to temperatures significantly below the reservoir temperature, and possibly below the wax ...
Johnsen, Sverre Gullikstad
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Aerospace, 2019 The computational fluid dynamics of hybrid rocket internal ballistics is becoming a key tool for reducing the engine operation uncertainties and development cost as well as for improving experimental data analysis.
Giuseppe Daniele Di Martino +3 more
doaj +1 more source
Innovative Methods to Enhance the Combustion Properties of Solid Fuels for Hybrid Rocket Propulsion
Aerospace, 2019 The low regression rates for hydroxyl-terminated polybutadiene (HTPB)-based solid fuels and poor mechanical properties for the alternative paraffin-based liquefying fuels make today hybrid rocket engines far from the outstanding accomplishments of solid ...
Suhang Chen +6 more
doaj +1 more source
Novel method for the measurement of liquid film thickness during fuel spray impingement on surfaces [PDF]
, 2016 This paper describes the development and application of a novel optical technique for the measurement of liquid film thickness formed on surfaces during the impingement of automotive fuel sprays.
Beyrau, F +3 more
core +1 more source
Formulation and Testing of Paraffin-Based Solid Fuels Containing Energetic Additives for Hybrid Rockets [PDF]
, 2012 Many approaches have been considered in an effort to improve the regression rate of solid fuels for hybrid rocket applications. One promising method is to use a fuel with a fast burning rate such as paraffin wax; however, additional performance increases
Boyer, Eric +4 more
core +1 more source
A novel method for RNA extraction from FFPE samples reveals significant differences in biomarker expression between orthotopic and subcutaneous pancreatic cancer patient-derived xenografts. [PDF]
, 2016 Next-generation sequencing (NGS) can identify and validate new biomarkers of cancer onset, progression and therapy resistance. Substantial archives of formalin-fixed, paraffin-embedded (FFPE) cancer samples from patients represent a rich resource for ...
Adamian, Yvess +12 more
core +2 more sources
Advanced Materials, EarlyView.A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen +16 more
wiley +1 more source