Results 21 to 30 of about 271,470 (302)

Polyamide 11-Carbon Nanotubes Nanocomposites: Preliminary Investigation [PDF]

open access: yes, 2008
The objective of this research is to develop an improved polyamide 11 (PA11) polymer with enhanced flame retardancy, thermal, and mechanical properties for selective laser sintering (SLS) rapid manufacturing.
Koo, J. H.   +9 more
core   +1 more source

Morphology controls the thermoelectric power factor of a doped semiconducting polymer. [PDF]

open access: yes, 2017
The electrical performance of doped semiconducting polymers is strongly governed by processing methods and underlying thin-film microstructure. We report on the influence of different doping methods (solution versus vapor) on the thermoelectric power ...
Chabinyc, Michael L   +6 more
core   +2 more sources

Development and Characterisation of a Topical Methyl Salicylate Patch: Effect of Solvents on Adhesion and Skin Permeation

open access: yesPharmaceutics, 2022
The advent of skin patch formulation design and technology has enabled the commercialisation of methyl salicylate (MS) as a topical patch. However, the most fundamental aspect of skin permeation is unknown at present.
Soo Chin Yeoh   +3 more
doaj   +1 more source

Is the hospital-park future of the sustainable hospital architecture? [PDF]

open access: yesE3S Web of Conferences, 2021
The article deals with important issues of the ecological approach to the health care facilities design within the general world's attention to the problem of sustainable development of the urban environment.
Bulakh Irina   +4 more
doaj   +1 more source

Design of surface-active artificial enzyme particles to stabilize Pickering emulsions for high-performance biphasic biocatalysis [PDF]

open access: yes, 2015
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Surface-active artificial enzymes (SAEs) are designed and constructed by a general and novel strategy.
Baciocchi   +39 more
core   +1 more source

Enhanced shear strength of a medical adhesive due to an antimicrobial additive

open access: yesSN Applied Sciences, 2023
Adhesives play a crucial role in many industries, including medicine, construction, and electronics. In the medical field, additives may be incorporated into adhesives to enhance drug delivery or prevent infection.
Alexander J. Farnsworth   +6 more
doaj   +1 more source

Trispyrazolylborate Ligands Supported on Vinyl Addition Polynorbornenes and Their Copper Derivatives as Recyclable Catalysts [PDF]

open access: yes, 2019
Polynorbornenes prepared by vinyl addition poly- merization and bearing pendant alkenyl groups serve as skeletons to support trispyrazolylborate ligands (Tpx) built at those alkenyl sites.
Albéniz Jiménez, Ana Carmen   +6 more
core   +2 more sources

(Bio)degradable polymeric materials for sustainable future—Part 3: Degradation studies of the PHA/wood flour-based composites and preliminary tests of antimicrobial activity [PDF]

open access: yes, 2020
© 2020 The Authors. Published by MDPI. This is an open access article available under a Creative Commons licence. The published version can be accessed at the following link on the publisher’s website: https://doi.org/10.3390/ma13092200The need for a ...
Janeczek, Henryk   +10 more
core   +1 more source

Effect of Missing Data on Test Equating Methods Under NEAT Design

open access: yesInternational Journal of Psychology and Educational Studies, 2023
In this study, it was aimed to examine the effect of missing data in different patterns and sizes on test equating methods under the NEAT design for different factors. For this purpose, as part of this study, factors such as sample size, average difficulty level difference between the test forms, difference between the ability distribution, missing ...
Semih Aşiret, Seçil Ömür Sünbül
openaire   +1 more source

Raising the Datagram API to Support Transport Protocol Evolution [PDF]

open access: yes, 2017
Some application developers can wield huge resources to build new transport protocols, for these developers the present UDP Socket API is perfectly fine. They have access to large test beds and sophisticated tools.
Fairhurst, Gorry   +2 more
core   +1 more source

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