Results 71 to 80 of about 1,194,624 (301)

Graphene-Assisted Thermal Interface Materials with a Satisfied Interface Contact Level Between the Matrix and Fillers

open access: yesNanoscale Research Letters, 2018
Reduced graphene oxide (RGO) and three-dimensional graphene networks (3DGNs) are adopted to improve the performance of thermal interface materials (TIMs). Therein, the 3DGNs provide a fast transport network for phonons, while the RGO plays as a bridge to
Bo Tang   +4 more
doaj   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff   +9 more
wiley   +1 more source

Youth Correction: Principles of Diagnosis, Treatment, and Prognosis [PDF]

open access: yes, 1942
With the increasing share of variable renewable generation, balancing electric powersystems could become a major concern for system operators because of their variableand hardly predictable nature. However, gas technologies appear as a solutionto provide
Healy, William
core   +1 more source

Technological complex for production, transportation and storage of gas from the offshore gas and gas hydrates fields [PDF]

open access: yes, 2016
Purpose. Substantiation and development of schematics acceptable for the existing technological methods of natural gas production and transportation from the offshore fields of gas or gas hydrates.
Pedchenko, L, Pedchenko, М
core   +2 more sources

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel   +6 more
wiley   +1 more source

Gas Storage Valuation: Price Modelling v. Optimization Methods [PDF]

open access: yes
The existence of a financial gas market motivates the analysis of gas storage as a separate asset, using the market value context for utilization and valuation.
Bjerksund, Petter   +2 more
core  

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa   +9 more
wiley   +1 more source

Numerical Study of the Mixing Process during Hydrogen Blending in Natural Gas Pipelines [PDF]

open access: yesJournal of Applied Fluid Mechanics
An uneven mixing of hydrogen-blended natural gas will lead to hydrogen embrittlement in distribution pipelines, thereby affecting the quality of terminal gas, and thus highlighting the importance of ensuring the uniformity of hydrogen and natural gas ...
J. Du   +4 more
doaj   +1 more source

Influence of bearing capacity of oil tank on evaporation loss of oil products

open access: yesYou-qi chuyun, 2020
If the oil vapor from the tanks is discharged into the atmosphere, the environment pollution will be caused and the human health will be threated. Definitely, pressure and temperature changes are the main factors causing evaporation of oil products in ...
Jie FANG, Weiqiu HUANG, Aihua LYU
doaj   +1 more source

The obligation of strategic gas storage introduced in Poland as an example of a public service obligation relating to supply security: a question of compliance with European law [PDF]

open access: yes
This paper presents the system for the strategic storage of gas imposed by the Act on Fuel Reserves and evaluates its compliance with the relevant provisions of EU law, in particular the so-called 2nd and 3rd Internal Energy Market Packages.
Mordwa, Maria
core   +1 more source

Home - About - Disclaimer - Privacy