Results 11 to 20 of about 96,296 (266)

Emulsification and Flow Characteristics in Copper Oxygen-Rich Side-Blown Bath Smelting Process

open access: yesMetals, 2020
Oxygen-rich side-blown bath smelting (OSBS) is a kind of copper smelting technology with high efficiency, energy-saving, and environment-friendly characteristics.
Xiaolong Li   +3 more
doaj   +1 more source

Fused filament fabrication: comparison of methods for determining the interfacial strength of single welded tracks

open access: yesManufacturing Review, 2021
The mechanical properties of plastic-based additively manufactured specimens have been widely discussed. However, there is still no standard that can be used to determine properties such as the interfacial strength of adjacent tracks and also to exclude ...
Heuer Anselm   +3 more
doaj   +1 more source

Interfacial area measurement methods [PDF]

open access: yes, 1989
This report describes the ongoing development of experimental techniques for measurement of local specific interfacial area in gas-liquid and liquid-liquid two-phase systems. Mathematical relations between local specific interfacial area and measurable quantities are derived based on kinematics and geometry.
M. J. Tan, M. Ishii
openaire   +1 more source

Interfacial waves in the presence of areas of slip [PDF]

open access: yesGeophysical Journal International, 1994
SUMMARY Interfacial waves are considered propagating along, or incident upon, an interface between two orthotropic elastic materials which presents special mechanical matching conditions, involving elastic slip along the whole of the interface or in localized areas (one isolated interfacial crack or a periodic array of such cracks).
G. A. Maugin, Y. Chevalier, M. Louzar
openaire   +1 more source

Determination of the Minimum Miscible Pressure of the Supercritical Carbon Dioxide and the Formation Oil System by the Pendant Drop Method [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2022
Carbon dioxide miscible displacement plays an important role in the field of miscible displacement for enhanced oil recovery. However, there is a very important relationship between the formation of miscible displacement and the minimum miscible pressure.
Yuejun Zhao   +4 more
doaj   +1 more source

On the Bias in the Danckwerts’ Plot Method for the Determination of the Gas–Liquid Mass-Transfer Coefficient and Interfacial Area

open access: yesFluids, 2018
The Danckwerts’ plot method is a commonly used graphical technique to independently determine the interfacial area and mass-transfer coefficient in gas–liquid contactors.
German E. Cortes Garcia   +4 more
doaj   +1 more source

Simulation of Delamination Evolution of Slab Ballastless Track under Vertical Impact

open access: yesShock and Vibration, 2021
During the running of a high-speed train, the wheel may bounce on the rail due to the track irregularity. The wheel bounce could generate a vertical impact, leading to the initiation and expansion of delamination between layers of the track structure. In
Yu Liu   +4 more
doaj   +1 more source

A New Method for Evaluating the Bond Strength of Plasma-Sprayed NiCrBSi Coatings

open access: yesMetals, 2022
The bond strength is a critical consideration for the plasma-sprayed NiCrBSi coatings. However, the conventional methods for testing the bond strength of NiCrBSi coatings always cost time and money. If there is a simple method that could predict the bond
Liang-Yu Chen   +8 more
doaj   +1 more source

sp2 carbon allotropes in elastomer matrix: From master curves for the mechanical reinforcement to lightweight materials

open access: yeseXPRESS Polymer Letters, 2018
This work presents high surface area sp2 carbon allotropes as important tools to design and prepare lightweight materials. Composites were prepared based on either carbon black (CB) or carbon nanotubes (CNT) or hybrid CB/CNT filler systems, with either ...
M. Galimberti   +5 more
doaj   +1 more source

Influence of Pressure on Gas/Liquid Interfacial Area in a Tray Column

open access: yesApplied Sciences, 2020
The influence of pressure on the gas/liquid interfacial area is investigated in the pressure range of 0.2–0.3 MPa by using a tray column test rig. A simulated waste gas, which consisted of 30% CO2 and 70% air, was used in this study.
Adel Almoslh   +3 more
doaj   +1 more source

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