Results 61 to 70 of about 51,005 (311)

Microclimatic Research in the Slovakian Show Caves

open access: yesActa Carsologica, 2016
Prispevek obravnava delo Oddelka za varstvo jam pri Upravi za slovaške jame na področju speleoklimatskega monitoringa slovaških turističnih jam od 1996 dalje.
Jan Zelinka
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

open access: yesAdvanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee   +7 more
wiley   +1 more source

Songs of the Caves

open access: yes, 2014
This short film was created as a part of the Songs of the Caves research project. This aimed to explore the sounds of 5 caves that are part of the Cave of Altamira and Palaeolithic Cave Art of Northern Spain World Heritage Site. In the caves of La Garma,
Till, Rupert
core  

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

open access: yesAdvanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari   +4 more
wiley   +1 more source

Minnesota at a Glance Caves in Minnesota

open access: yes, 1995
Short summary of caves and karst in Minnesota. First published in 1995. Updated 8/2020 and provided in PDF format with 2 page or 4 page print options.Caves provide a view into an underground world populated with bats and uncommon creatures such as blind,
Lively, R.S.
core  

DULANY CAVE [PDF]

open access: yesSchool Science and Mathematics, 1917
n ...
openaire   +2 more sources

Tissue‐Adhesive Fabric‐Based Bioelectronics for Wearable and Implantable Applications

open access: yesAdvanced Functional Materials, EarlyView.
An implantable and wearable bioelectronic textile (iTextile) is introduced as a unified platform bridging wearable and implantable systems. By integrating a self‐healing polymer, stretchable silk fabric, conductive composite electrodes, and an adhesive hydrogel, the platform enables conformal, stable interfacing with soft tissues. The iTextile supports
Soojung An   +7 more
wiley   +1 more source

Ice caves fauna

open access: yes, 2017
Ice caves are extreme environments where low temperatures significantly contribute in shaping the structural pattern of terrestrial and aquatic biocoenosis. Extreme dwellers inhabiting ice caves range from troglobiotic beetles to stygobites, crustaceans,
Iepure, S.
core  

Silicone Phase Behavior Resolves the Softness–Surface Functionality Trade‐Off in Emerging Stretchable Electronics

open access: yesAdvanced Functional Materials, EarlyView.
Ultrasoft silicone elastomers often sacrifice surface functionality for mechanical compliance. In Mold Star, low‐molecular‐weight species form a dispersed phase that weakens the network and passivates the surface. Solvent extraction removes this phase, unexpectedly improving both extensibility and metallization performance, enabling conductive ...
Gloria M. D'Amaral   +7 more
wiley   +1 more source

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