Results 41 to 50 of about 474,436 (302)

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Monitoring of transfer of the near-bottom flow of the sediments in coastal zone of the shelf to identify the main parameters of the models of the ecosystems

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2017
The relevance of the work is determined by the need to simulate possible scenarios of development of natural processes and the associated environment, in the conditions of active development of the shelf.
Vladimir Veniaminovich Ilin   +5 more
doaj   +2 more sources

Local Food Products in Romania: Insights into Agricultural Production and Community Impact [PDF]

open access: yesRevista de Management Comparat International
This paper analyzes the availability of domestic products on the shelves of two supermarkets in order to identify the availability of these products for consumers and implicitly their contribution to the development of the economy.
Maria Cristina STERIE
doaj   +1 more source

Investigation of Formation Fluid During the Development of Fields on the Kara Sea Shelf

open access: yesНаука. Инновации. Технологии, 2023
Introduction. With the expansion of offshore drilling and the distance of fields from the coastline, the number of production wells located in difficult underwater geological conditions is increasing, which complicates research.
E. I. Inyakina   +3 more
doaj   +1 more source

Morphology, Transport, and Dynamics of Protein Adsorption in Open‐Cell Metal Foam

open access: yesAdvanced Engineering Materials, EarlyView.
Stainless steel (SS) open‐cell foams are shown to adsorb more protein per unit area than previously reported 316L SS and chromium oxide surfaces under static and flow conditions. An integrated approach combining 3D pore imaging, flow simulation, and protein adsorption experiments characterizes the foam’s performance.
Chinmaya Prerana Inguva   +2 more
wiley   +1 more source

The Outer Limits of the Extended Continental Shelf of the United States of America [PDF]

open access: yes, 2023
This Executive Summary provides information on the outer limits of the U.S. continental shelf in areas beyond 200 nautical miles from the territorial sea baselines (referred to as the “extended continental shelf”).

core   +1 more source

A Novel Approach to Estimate the Transition Temperature via Dynamic Nanoindentation

open access: yesAdvanced Engineering Materials, EarlyView.
A new dynamic nanoindentation‐based method was developed that uses the stiffness ratio as an indicator of the elastic–plastic deformation contributions at different temperatures. The approach successfully identified transition temperatures in ferritic steel and distinguished them from continuously ductile austenitic steel.
Stefan Zeiler   +4 more
wiley   +1 more source

3D‐Printed Titanium Gyroid Scaffold Structure Integrated With Tough Hybrid Materials for Cartilage Replacement

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes a potential device design for joint cartilage replacement. Silica‐polytetrahydrofuran (SiO2‐PolyTHF) hybrids with customizable mechanical properties were developed to mimic the characteristics of a natural meniscus. These were synthesized through a two‐pot sol–gel hybrid process.
Yu‐Chien Lin   +12 more
wiley   +1 more source

Oceanographic conditions beneath Fimbul Ice Shelf, Antarctica [PDF]

open access: yes, 2012
Antarctic ice shelves play a key role in the global climate system, acting as important sites for the cooling of shelf waters, thereby facilitating deep and bottom water formation.
Abrahamsen, Einar Povl
core   +1 more source

Wearable Smart Patches on Sustainable Chitosan With Reversible Microbial Growth‐Inhibitory Properties

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Chitosan, a polysaccharide upcycled from biowaste, has long promised sustainable, biocompatible, and antimicrobial films and devices, an appeal reinforced by its recent regulatory recognition, with several chitosan‐based antibacterial dressings gaining clearance through the Food and Drug Administration's 510(k) pathway.
Jacopo Nicoletti   +16 more
wiley   +1 more source

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