Results 41 to 50 of about 6,126,019 (247)

Particles in fuel-grade Liquefied Natural Gas

, 2018
The utilization of Liquefied Natural Gas (LNG) in the heavy-duty transport sector is a convenient and cost-effective step towards a sustainable future.
Oliver Büker, Arrhenius, Karine,, Lindman, Lena,, Büker, Oliver,, Hakonen, Aron,, Aron Hakonen, Lena Lindman, Karine Arrhenius, Karlsson, Anders,, Anders Karlsson   +9 more
core   +1 more source

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Mathematical simulation of the process of condensing natural gas

EPJ Web of Conferences, 2015
Presents a two-dimensional unsteady model of heat transfer in terms of condensation of natural gas at low temperatures. Performed calculations of the process heat and mass transfer of liquefied natural gas (LNG) storage tanks of cylindrical shape.
Tastandieva G.M.
doaj   +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

Idaho Liquefied Petroleum Gas Safety Board Conference Call Minutes

, 2016
Idaho Liquefied Petroleum Gas Safety Board minutes for Apr ...
Occupational Licenses, Idaho Bureau of, Liquefied Petroleum Gas Safety Board;
core   +3 more sources

Multi-Parameter Optimization Design of the Impeller for a Hydrogen Liquefaction Turbine Expander

Energies
This study employs a combined approach of theoretical calculation and numerical simulation to systematically optimize the impeller of a turbine expander, the core component of a 10-ton/day hydrogen liquefaction system.
Xiaohui Zhang, Pei Liu, Hao Cheng, Zehui Zhao, Fangqiu Li, Jiayi Yang, Ke Wang   +6 more
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

Exploration of the thinking and application of integrated intelligent management and control in oil and gas pipeline engineering

You-qi chuyun
ObjectiveAgainst the backdrop of profound global energy restructuring and the pursuit of “dual-carbon” goals, oil and gas pipelines play a critical role in connecting energy production and consumption.
Yongli HE, Kejun XU, Zhenwei CUI, Hao JIANG   +3 more
doaj   +1 more source

CONSEQUENCES OF LIQUEFIED NATURAL GAS RELEASE: MODELING RAPID PHASE TRANSITION

Известия высших учебных заведений: Нефть и газ, 2017
The issue of an understudied phenomenon of rapid phase transition of liquefied natural gas in case of release underwater is described. Due to lack of physical and mathematical models of underwater rapid phase transition, it is impossible to get ...
V. S. Shvets
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source