Results 51 to 60 of about 12,228 (286)

Scheme for Processing Mainline Gas at Gas Distribution Stations Using Regenerative Heat Exchangers [PDF]

Problems of the Regional Energetics
The article presents the results of a study on optimization of the natural gas purification and dry-ing process in the production of liquefied natural gas (LNG) at gas distribution stations (GDS).
Baranov A.Yu., Kravchenko Yu.A., Kravchenko D.V., Baranov M.V.   +3 more
doaj   +1 more source

A review of cleaner alternative fuels for maritime transportation

Energy Reports, 2021
Environmental regulations have always been an essential component in the natural gas supply chain, with recent and greater emphasis on shipping operations.
Ahad Al-Enazi, Eric C. Okonkwo, Yusuf Bicer, Tareq Al-Ansari   +3 more
doaj   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Analysis of Temperature and Pressure Changes in Liquefied Natural Gas (LNG) Cryogenic Tanks

, 2004
Liquefied natural gas (LNG) is being developed as a transportation fuel for heavy vehicles such as trucks and transit buses, to lessen the dependency on oil and to reduce greenhouse gas emissions.
Prasad V, Wegrzyn J, 陈启生, Wegrzyn, J (reprint author), Brookhaven Natl Lab, Energy Sci & Technol Dept, Upton, NY 11973 USA.   +3 more
core   +1 more source

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

Advanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Análise exergética dos modais de transporte de gás natural por gasodutos e por GNL [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2013.A disponibilidade de gás natural normalmente ocorre em regiões distantes dos centros consumidores ...
Romanos, Rafael Reami
core  

Integration of Municipal Air-Conditioning, Power, and Gas Supplies Using an LNG Cold Exergy-Assisted Kalina Cycle System

Energies, 2020
A Kalina cycle-based integration concept of municipal air-conditioning, electricity and gas is investigated thermodynamically, economically, and environmentally to reduce the carbon intensity of these supplies, with attention to hot climatic conditions ...
Dereje S. Ayou, Valerie Eveloy
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Thermodynamic analysis and modeling of the filling process of a gas tanker by shipping LNG from a large-capacity storage facility with an upgraded submersible cryogenic pump

Вестник Дагестанского государственного технического университета: Технические науки
Objective. To set the parameters of the liquefied natural gas shipment system for various options for filling a gas tanker from large-capacity storage facilities during its bunkering.Method.
A. Yu. Baranov, M. I. Davydenko, M. V. Baranov, T. S. Maykova   +3 more
doaj   +1 more source

Mathematical model of the liquefied methane phase transition in the cryogenic tank of a vehicle

Записки Горного института, 2020
In order to increase the efficiency of using vehicles (VEH) in mining and quarrying conditions, it is necessary to improve the components of gas equipment (cryogenic tank, gas nozzles, fuel supply cryogenic tubes, etc.) for supplying liquefied natural ...
Otari N. Didmanidze, Alexander S. Afanasev, Ramil T. Khakimov   +2 more
doaj   +1 more source