Results 151 to 160 of about 37,522 (203)

A Roadmap for Biomass-Driven Development of Sustainable Phase Change Materials. [PDF]

ChemSusChem
Brzęczek-Szafran A, Gwóźdź M, Brun N, Wysokowski M, Matuszek K.   +4 more
europepmc   +1 more source

Photothermal Porous Material with Gradient Hydrophobicity for Fast and Highly Selective Oil/Water Separation and Crude Oil Recovery. [PDF]

Biomimetics (Basel)
Wang T, Song S, Bao S, Gong Y, Wang Y, Wang C, Ma W, Liu N, Sui K, Gao J, Liu X.   +10 more
europepmc   +1 more source

A High-Throughput Physiological Screen Reveals a Conserved Catecholamine-Dependent Axis Regulating Systemic Metabolic Flexibility

Vidal-Puig A, Bidault G, Virtue S, Dale M, Lukasic A, Peirce V, Roberts L, Jarvis G, Dalley J, Griffin J, Weijer B, Serlie M, Napolitano A, Vacca M, Chiarugi D.   +14 more
europepmc   +1 more source

The Mining Industries, 1899-1939: A Study of Output, Employment, and Productivity [PDF]

Harold Barger, Sam H. Schurr
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Preliminary investigation of paraffin-based fuel combustion in solid fuel scramjet

Acta Astronautica, 2020
Abstract The purpose of this paper is to study the combustion characteristics of paraffin-based fuel grain in a supersonic flow, as a preliminary to investigate its potential as fuel in a solid fuel scramjet. Paraffin-based fuel, due to its high regression rate, will pyrolyze more fuel gas in the solid fuel scramjet during the same period of time ...
Hao Zhang, Ningfei Wang, Zhiwen Wu, Guanlin Fang, Zhijun Wei   +4 more
openaire   +3 more sources

Combustion Characteristics of Paraffin-Polyethylene Blends Fuel for Solid Fuel Ramjet

Journal of Aerospace Engineering, 2020
AbstractIn this paper, a series of firing tests have been conducted via a connected pipe facility to investigate the influences of the paraffin blends fuel on combustion characteristics of solid-fu...
Weixuan Li, Xiong Chen, Yingli Su, Omer Musa   +3 more
openaire   +3 more sources

ISO Paraffinic Diesel Fuel Lubricity Study

SAE Technical Paper Series, 2022
<div class="section abstract"><div class="htmlview paragraph">An ad hoc working group (WG) “AG1” was formed by ISO/TC22/SC34 [<span class="xref">1</span>] to conduct the necessary research to mitigate concerns with the prediction of lubricity in paraffinic diesel fuel (e.g., renewable ...
Paul Templin Henderson, Krege Christison, Deirdra Evers-McGregor, Josephine Martinez, Markku Kuronen, Chris Gray   +5 more
openaire   +1 more source

Bus Fleet Operation on Renewable Paraffinic Diesel Fuel

SAE Technical Paper Series, 2011
<div class="section abstract"><div class="htmlview paragraph">Helsinki Region Transport, Neste Oil, Proventia Emission Control and VTT Technical Research Centre of Finland carried out a 3.5 year PPP venture “OPTIBIO” to demonstrate the use of paraffinic renewable diesel (hydrotreated vegetable oil HVO) in city buses.
Mäkinen, Reijo, Nylund, Nils-Olof, Erkkilä, Kimmo, Saikkonen, Pirjo, Amberla, Arno   +4 more
openaire   +3 more sources

Numerical Modeling of Paraffin-Based Fuels Behavior

48th AIAA/ASME/SAE/ASEE Joint Propulsion Conference &amp; Exhibit, 2012
In recent years paraffin wax has been introduced as a fuel for hybrid rocket motors. Its fundamental characteristic is a higher regression rate compared to classical polymeric fuels due to entrainment of liquid droplets from the fuel surface. For this reason paraffin wax is the main fuel used by CISAS in its research experiments.
BARATO, FRANCESCO, BELLOMO, NICOLAS, LAZZARIN, MARTA, MORETTO, FEDERICO, BETTELLA, ALBERTO, PAVARIN, DANIELE   +5 more
openaire   +1 more source

Kinetics Parameters Evaluation of Paraffin-Based Fuel

Volume 1: Advances in Aerospace Technology, 2012
In recent years, Hybrid Propulsion is turning into a significant alternative to Liquid and Solid Propulsion Systems, it presents attractive features and good balance between performance and environmental impact. Thus, paraffin based propellant grains are indicated as a substitute for hydroxyl-terminated polybutadiene (HTPB), the actual solid propellant
Genivaldo P. Santos, Pedro T. Lacava, Susane R. Gomes, José Atíllio F. F. Rocco   +3 more
openaire   +1 more source