Results 11 to 20 of about 261,077 (296)

Skyrmions from calorons

open access: yesJournal of High Energy Physics, 2018
We derive a one-parameter family of gauged Skyrme models from Yang-Mills theory on S 1 × ℝ3, in which skyrmions are well-approximated by calorons and monopoles.
Josh Cork
doaj   +3 more sources

CORK: SUSTAINABILITY AND NEW APPLICATIONS [PDF]

open access: yesFrontiers in Materials, 2015
Cork is a strategic material used in multiple applications and its use has accompanied mankind since the days of Ancient Egypt. The cork oak forests are extremely well adapted to the semi-arid regions of southern Europe and northern Africa (western ...
Luis Manuel Da Costa Cabral Gil
doaj   +3 more sources

Sandwich composites impact and indentation behaviour study [PDF]

open access: yes, 2013
In order to better exploit the natural cork available in Algeria, an experimental characterisation of a jute/epoxy–cork sandwich material to impact and indentation was undertaken.
Bezzazi, Boudjema   +3 more
core   +4 more sources

Ultra-wideband cork substrate-integrated-waveguide cavity-backed slot antenna [PDF]

open access: yes, 2015
An ultra-wideband (UWB) substrate-integrated-waveguide (SIW) cavity-backed slot antenna covering the lower part of the 3.1-10.6 GHz block allocated to UWB transmission systems, being 3.1-3.6 GHz, is designed, constructed and validated.
Agneessens, Sam   +5 more
core   +1 more source

Forty-four years of land use changes in a Sardinian cork oak agro-silvopastoral system: a qualitative analysis [PDF]

open access: yes, 2011
The island of Sardinia is the biggest producer of natural cork in Italy. In this study, cork oak cover change is investigated in a typical agro-silvopastoral system where the main activities are cereal fodder and wheat cultivation, sheep rearing and ...
Delogu, Giuseppe   +2 more
core   +1 more source

Qualitative Anatomical Characteristics of the Virgin Cork in Quercus variabilis Grown in Korea

open access: yesBioResources, 2022
To provide information on the identification and quality evaluation of Q. variabilis virgin cork from Korea, the qualitative anatomical characteristics of the virgin cork were observed by optical and scanning electron microscopy and compared with those ...
Denni Prasetia   +5 more
doaj   +2 more sources

Real-World Clinical Outcomes in Asthmatic Patients Switched from Omalizumab to Anti-Interleukin-5 Therapy

open access: yesJournal of Asthma and Allergy, 2022
Emily O’Reilly,1 Deborah Casey,1 Hisham Ibrahim,1 Alice McGrath,1 Tomás McHugh,1 Punitha Vairamani,1 Jill Murphy,1 Barry Plant,1,2 Desmond M Murphy1,2 1Department of Respiratory Medicine, Cork University Hospital, Cork, Ireland; 2Health Research Board ...
O'Reilly E   +8 more
doaj  

Preparation and Properties of Insulation Flexible Cork Composites

open access: yesCailiao gongcheng, 2017
The cork composite (RC16) is prepared by using one-component moisture curing polyurethane (U030) as cork adhesive, and the cork composite exhibits excellent mechanical properties and flexibility, and its density is 0.40g/cm3.
GUO An-ru   +3 more
doaj   +1 more source

Observation of Microscopic Deformation Behavior of Cork [PDF]

open access: yes, 2003
Cork is a material that has many characteristics, for instance, light weight, elasticity, insulation against heat, impermeability for liquid, and so forth. There are two types of cork, the natural and the agglomerated corks.
Abe, Takeji, Sato, Takashi
core   +1 more source

Migration of polyphenols from natural and microagglomerated cork stoppers to hydroalcoholic solutions and their sensory impact

open access: yesOENO One, 2023
During bottling aging, the wine comes into contact with the cork stopper due to the horizontal position of the bottle. The release of compounds, such as cork phenolic compounds, thus take place between the cork and the wine, depending on the type of ...
Anne-Laure Gancel   +3 more
doaj   +1 more source

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