Results 81 to 90 of about 301,923 (335)

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi   +4 more
wiley   +1 more source

Controlling the Organization of Colloidal Sphero-Cylinders Using Confinement in a Minority Phase

open access: yesGels, 2018
We demonstrate experimentally that a phase-separating host solvent can be used to organize colloidal rods into different cluster and network states. The rods are silica sphero-cylinders which are preferentially wet by the water-rich phase of an oil–water
Niek Hijnen, Paul S. Clegg
doaj   +1 more source

Re-entrant melting and freezing in a model system of charged colloids

open access: yes, 2005
We studied the phase behavior of charged and sterically stabilized colloids using confocal microscopy in a less polar solvent (dielectric constant 5.4).
Alfons van Blaaderen   +7 more
core   +1 more source

Reactive Interaction and Wetting of Fe‐ and Mn‐Containing, Secondary AlSi Alloys with Manganese Oxide Ceramic Filter Material for Fe Removal

open access: yesAdvanced Engineering Materials, EarlyView.
Fe‐ and Mn‐containing AlSi alloys undergo aluminothermic reaction with Mn oxide in sessile‐drop and crucible experiments forming poor‐wetting Al2O3 while Mn enriches in the alloy. Primary Fe‐containing particles are preferentially attached to the Mn oxide.
Hanka Becker   +6 more
wiley   +1 more source

Experimental Study on Influencing Factors of GMZ Bentonite Generating Colloids

open access: yesYuanzineng kexue jishu
Bentonite, as a buffering and backfilled material in high level radioactive waste disposal repository, will produce colloids when interacting with groundwater in near field.
LI Nana1,2
doaj   +1 more source

Surfactant mixtures at the oil–water interface [PDF]

open access: yes, 2013
NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Colloid and Interface Science. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
Campana, M   +4 more
core   +1 more source

Impact of Hot Isostatic Pressing on Microstructure Evolution and Creep Performance of Powder Bed Fusion–Laser Beam Processed CM247LC

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of Hot Isostatic Pressing (HIP) temperature on the microstructure and creep performance of powder bed fusion–laser beam processed CM247LC superalloy is investigated. Grain growth and γ’ precipitate evolution are characterized following HIP at varying temperatures.
Ahmed Fardan   +4 more
wiley   +1 more source

Comparison of Albumin, Hydroxyethyl Starch and Ringer Lactate Solution as Priming Fluid for Cardiopulmonary Bypass in Paediatric Cardiac Surgery [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: In paediatric cardiac surgery, there is still not any information with regard to the best choice of priming fluids for Cardiopulmonary Bypass (CPB).
Jigar Patel   +3 more
doaj   +1 more source

How soft repulsion enhances the depletion mechanism

open access: yes, 2014
We investigate binary mixtures of large colloids interacting through soft potentials with small, ideal depletants. We show that softness has a dramatic effect on the resulting colloid-colloid effective potential when the depletant-to-colloid size ratio ...
Gnan, Nicoletta   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy