Results 61 to 70 of about 228,886 (291)

Correlating Interlayer Spacing and Separation Capability of Graphene Oxide Membranes in Organic Solvents. [PDF]

open access: yes, 2020
Membranes synthesized by stacking two-dimensional graphene oxide (GO) hold great promise for applications in organic solvent nanofiltration. However, the performance of a layer-stacked GO membrane in organic solvent nanofiltration can be significantly ...
Mi, Baoxia   +4 more
core  

Swelling behaviour of poly(methylmethacrylate) thick resist layers in deep X-ray lithography

open access: yesJournal of Synchrotron Radiation, 2003
The understanding and optimization of lithographic conditions are particularly important for irradiation of thick resist layers in deep X-ray lithography. The causes and consequences of radiation-induced formation and accumulation of gaseous species inside the poly(methylmethacrylate) (PMMA) resist matrix are discussed.
Khan-Malek, C., Das, S.
openaire   +2 more sources

Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling

open access: yesAdvanced Engineering Materials, EarlyView.
Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer   +3 more
wiley   +1 more source

Effect of compression wood on dimensional stability of medium density fiberboard

open access: yesSilva Fennica, 2008
This study evaluated the effect of compression wood on dimensional stability of medium density fiberboards (MDF) manufactured from fiber furnishes of pine (Pinus nigra Arnold var. pallasiana) containing compression wood.
Ayrilmis, Nadir
doaj   +1 more source

Young's modulus of polyelectrolyte multilayers from microcapsule swelling

open access: yes, 2003
We measure Young's modulus of a free polyelectrolyte multilayer film by studying osmotically induced swelling of polyelectrolyte multilayer microcapsules filled with the polyelectrolyte solution.
Andrienko, D.   +4 more
core   +1 more source

In Vivo Fluorescence Imaging of E-Selectin: Quantitative Detection of Endothelial Activation in Arthritis [PDF]

open access: yes, 2010
Rheumatoid arthritis (RA) is a chronic progressive systemic inflammatory disease, characterized by synovial inflammation and localized destruction of cartilage and bone.
Gompels, Luke, Gompels, Luke
core   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

open access: yesAdvanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk   +7 more
wiley   +1 more source

Determination of the effects of additives added to pu glue on dimensional stability in fiberboards

open access: yesTurkish Journal of Forestry, 2022
Today, there is an increasing trend towards the use of forest products in the form of composites, since the use of forest products as a solid material cannot adequately meet the demand and increases the cost of use.
Gonca Düzkale Sözbir   +2 more
doaj   +1 more source

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain   +7 more
wiley   +1 more source

Phase chirality and stereo-selective swelling of cholesteric elastomers [PDF]

open access: yes, 2003
Cholesteric elastomers possess a macroscopic ``phase chirality'' as the director n rotates in a helical fashion along an optical axis $z$ and can be described by a chiral order parameter.
A. R. Tajbakhsh   +18 more
core   +1 more source

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