Results 51 to 60 of about 3,091,337 (242)

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

open access: yesAdvanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller   +3 more
wiley   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Fast-hyperspectral imaging remote sensing: Emission quantification of NO2 and SO2 from marine vessels

open access: yesLight: Science & Applications
Marine vessels play a vital role in the global economy; however, their negative impact on the marine atmospheric environment is a growing concern. Quantifying marine vessel emissions is an essential prerequisite for controlling these emissions and ...
Chengzhi Xing   +9 more
doaj   +1 more source

MAIA-A machine learning assisted image annotation method for environmental monitoring and exploration. [PDF]

open access: yesPLoS ONE, 2018
Digital imaging has become one of the most important techniques in environmental monitoring and exploration. In the case of the marine environment, mobile platforms such as autonomous underwater vehicles (AUVs) are now equipped with high-resolution ...
Martin Zurowietz   +4 more
doaj   +1 more source

Summary of Marine Research Investments from 2017-2022 [PDF]

open access: yes, 2023
Please view the Marine Research Investments Dashboard (2017-2022) using the link above. From this interactive dashboard, presented in Microsoft Power BI, you can follow the tabs to see an overview of marine research investments, funders, research ...
Marine Institute
core  

Chitin‐Derived Carbon‐Metal Functional Materials

open access: yesAdvanced Functional Materials, EarlyView.
Functional carbon materials are synthesized from combination of biopolymer (chitin) and iron precursors. The resultant material exhibits superior surface area and adsorptive properties compared to carbon materials synthesized directly from pure chitin.
Herry Fang   +7 more
wiley   +1 more source

System Parameter Design of Multimodal Small Satellite SARs Operating in Scan Mode and Transmit Power Optimization for Marine Scenes

open access: yesIEEE Access, 2020
Multimodal small satellite synthetic aperture radar (SAR) is a new radar system under development that integrates an SAR, altimeter, scatterometer, and spectrometer.
Peng Zhou   +5 more
doaj   +1 more source

Multiplex quadruple bioluminescent assay system

open access: yesScientific Reports, 2022
Bioluminescence (BL) is unique cold body radiation of light, generated by luciferin–luciferase reactions and commonly used in various bioassays and molecular imaging.
Genta Kamiya   +3 more
doaj   +1 more source

Dimensionality‐Driven Interfacial Electronic Coupling in Carbon‐Supported Gd‐CuO Catalysts for Selective CO2 Electroreduction to Ethylene

open access: yesAdvanced Functional Materials, EarlyView.
The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu   +11 more
wiley   +1 more source

Proceedings of the 6th Irish Shellfish Safety Scientific Workshop [PDF]

open access: yes, 2006
This document outlines the proceedings of the 6th Irish Shellfish Safety Scientific Workshop. This event was organised by the Marine Institute, the Food Safety Authority of Ireland and Bord Iascaigh Mhara to discuss the methods and advances of food ...
Marine Institute
core   +1 more source

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