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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

Equivariant corks [PDF]

open access: yesAlgebraic & Geometric Topology, 2017
For suitable finite groups G, we construct contractible 4-manifolds C with an effective G-action on $\partial C$ whose associated pairs (C,g) for all $g \in G$ are distinct smoothings of the pair $(C,\partial C)$. Indeed C embeds in a 4-manifold so that cutting out C and regluing using distinct elements of G yield distinct smooth 4-manifolds.
Auckly, Dave   +3 more
openaire   +5 more sources

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

Beyond width and density: stable carbon and oxygen isotopes in cork-rings provide insights of physiological responses to water stress in Quercus suber L [PDF]

open access: yesPeerJ, 2022
As climate change increasingly affects forest ecosystems, detailed understanding of major effects is important to anticipate their consequences under future climate scenarios.
Augusta Costa   +5 more
doaj   +2 more sources

Is Cork Growth a Reliable Proxy for Stem Diameter Growth in Cork Oak (Quercus suber L.)? Implications for Forest Management under Climate Change in Mediterranean Regions

open access: yesApplied Sciences, 2021
Cork-ring widths have been extensively used in dendroecological studies assessing the relationship between cork growth patterns and climate (precipitation and temperature).
Augusta Costa, Paolo Cherubini
doaj   +1 more source

Cork Oak Production Estimation Using a Mask R-CNN

open access: yesEnergies, 2022
Cork is a versatile natural material. It can be used as an insulator in construction, among many other applications. For good forest management of cork oaks, forest owners need to calculate the volume of cork periodically.
André Guimarães   +5 more
doaj   +1 more source

Influence of water supply on cork increment and quality in Quercus suber L.

open access: yesCentral European Forestry Journal, 2022
Cork oak (Quercus suber L.) grows in the Mediterranean basis including Portugal and is the main species producing cork which is used prevailingly in stopper industry. In our paper, cork from Quercus suber L.
Poeiras Ana Patrícia   +5 more
doaj   +1 more source

Thermal Desorption of 2,4,6-Trichloroanisole from Cork

open access: yesFoods, 2023
While extensive efforts have been made over the past two decades to understand how cork becomes contaminated by 2,4,6-trichloroanisole (TCA), the nature of its bond to cork remains unclear.
Susana Monteiro   +4 more
doaj   +1 more source

Processing–Structure–Properties of Cork Polymer Composites

open access: yesFrontiers in Materials, 2020
This work aims at presenting a new strategy for the use of cork by-products on the development of sustainable composites with potential applications in rotational molding.
Carla I. Martins, Vitória Gil
doaj   +1 more source

High-Resolution Microstructure Analysis of Cork Spot Disordered Pear Fruit “Akizuki” (Pyrus pyrifolia Nakai) Using X-Ray CT

open access: yesFrontiers in Plant Science, 2021
Cork spot is one of the most damaging physiological disorders in pear fruit, causing considerable economic loss every year. However, the mechanism of cork spot occurrence requires further examination.
Zhenhua Cui   +6 more
doaj   +1 more source

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