Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Brendan Duffy"'
Autor:
Manasa Hegde, Marta Mroczkowska, Joseph Mohan, Adriana Cunha Neves, Yvonne Kavanagh, Brendan Duffy, Edmond F. Tobin
Publikováno v:
Eng, Vol 4, Iss 2, Pp 1393-1408 (2023)
Sol–gel coatings can provide anti-fouling and erosion resistance while being safe to use in the marine environment. MAPTMS/ZPO multilayer coatings deposited on the AA2024-T3 aluminium surface using the dip-coating method at three different thicknes
Externí odkaz:
https://doaj.org/article/f9720e3c5f65464bb4c9db6efcba10b0
Publikováno v:
Corrosion and Materials Degradation, Vol 3, Iss 4, Pp 661-671 (2022)
AA2024-T3 are widely used in various applications because of their exceptional physical properties. However, they are susceptible to corrosion and cavitation erosion in aggressive environments due to high concentration of copper. Sol-gel coatings in
Externí odkaz:
https://doaj.org/article/3a85bfcaea074cbb9e7954376fb9f7c1
Publikováno v:
OpenNano, Vol 6, Iss , Pp 100034- (2022)
In this study, superparamagnetic iron oxide nanoparticles (MNPs) were synthesized via exposure of fungal cell filtrate from Aspergillus flavus to aqueous iron ions. The extracellular synthesis of MNPs was monitored by UV–Vis spectrophotometry and s
Externí odkaz:
https://doaj.org/article/fe78163bdc914ec69f176a2193f1c7cd
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-4 (2019)
Externí odkaz:
https://doaj.org/article/9f55cb8d8cbe4656b872f9aa94ff0196
Autor:
Emma MacHugh, Graceson Antony, Arun Kumar Mallik, Alicja Kaworek, Declan McCormack, Brendan Duffy, Mohamed Oubaha
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4192 (2022)
This work outlines, for the first time, the fabrication of a whole hybrid sol-gel optofluidic platform by integrating a microfluidic biosensor platform with optical waveguides employing a standard photolithography process. To demonstrate the suitabil
Externí odkaz:
https://doaj.org/article/0110c610107c4736809eb64d30ec25da
Publikováno v:
Geosciences, Vol 12, Iss 11, p 395 (2022)
Using ground penetrating radar (GPR) we investigate the near surface (~0–10 m depth) geophysical structure of neotectonic fault-propagation folds and thrust faults in south-central Australia in varying stages of fold and fault growth. Variations in
Externí odkaz:
https://doaj.org/article/a2946cb1f01449378c8ff87d114c029f
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
Correlations between prehistoric eruptions and other phenomena depend on accurate dating of the eruption. Here the authors show that magmatic CO2 in groundwater can bias radiocarbon ages for eruptions and that plateaux of carbon isotopic values in tr
Externí odkaz:
https://doaj.org/article/561ca64395854ad5856a30b672687694
Publikováno v:
Foods, Vol 9, Iss 8, p 1117 (2020)
Bioactive packaging contains natural antimicrobial agents, which inhibit the growth of microorganisms and increase the food shelf life. Solvent casting method was used to prepare the Poly (lactide)-Poly (butylene adipate-co-terephthalate) (PLA-PBAT)
Externí odkaz:
https://doaj.org/article/931cab5a02154a6198dead4ec297b20e
Autor:
Mark Quigley, Brendan Duffy
Publikováno v:
Geosciences, Vol 10, Iss 3, p 114 (2020)
Earthquakes can influence flood hazards by altering the flux, volumes, and distributions of surface and/or subsurface waters and causing physical changes to natural and engineered environments (e.g., elevation, topographic relief, permeability) that
Externí odkaz:
https://doaj.org/article/90cadf93b29748a5998dc46b014e71d5
Publikováno v:
Bioengineering, Vol 6, Iss 1, p 26 (2019)
Nanotechnology deals with matter of atomic or molecular scale. Other factors that define the character of a nanoparticle are its physical and chemical properties, such as surface area, surface charge, hydrophobicity of the surface, thermal stability
Externí odkaz:
https://doaj.org/article/661857a151c74c7f81558c71b4a46634