Results 41 to 50 of about 2,708 (249)
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees +6 more
wiley +1 more source
Microplastics Baseline Surveys at the Water Surface and in Sediments of the North-East Atlantic
Frontiers in Marine Science, 2017 Microplastic contamination was determined in sediments of the Southern North Sea and floating at the sea surface of North West Europe. Floating concentrations ranged between 0 and 1.5 microplastic/m3, whereas microplastic concentrations in sediments ...
Thomas Maes +8 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser +3 more
wiley +1 more source
Ecosystem services of the Baltic Sea: An assessment and mapping perspective
Geography and Sustainability, 2020 The Baltic Sea is essential for marine ecosystem services (MES) provision and the region's socio-economic dynamics. It is considered one of the busiest and most polluted regional seas in Europe.
Miguel Inácio +6 more
doaj +1 more source
Feasibility and Limitations of the Advanced Replica Process for Bioactive Glasses
Advanced Engineering Materials, EarlyView.Periodic 3D‐printed Kelvin‐cell templates enable a controlled advanced replica process for fabricating highly porous glass lattices. Across P45K9, 45S5, and 13–93, material‐dependent differences in coating, burnout, and shrinkage lead to distinct strut morphologies, while comparable final porosities of 83%–88% are retained.
Swantje Funk +4 more
wiley +1 more source
Journal of Aquaculture Engineering and Fisheries Research, 2015 Deniz copleri kiyisal veya deniz ortamina bosaltilmis, atilmis veya birakilmis herhangi kalici, uretilmis veya islenmis kati materyaller olup, bircok deniz kokenli ve kara kokenli kaynaktan orijin alir. Genis bir spektrumda cevresel, ekonomik, guvenlik, saglik ve kulturel etkilere neden olan deniz copleri, baslica plastikler, tahtalar, metaller, cam,
Vişne, Ayşah, Bat, Levent
openaire +2 more sources
Utrecht Journal of International and European Law, 2011 The contamination of the world's oceans by human garbage, especially plastics, ranks among those environmental problems whose resolution appears remote, despite the considerable public attention paid to the 'Great Garbage Patch' in the Pacific, 'plastic ...
Arie Trouwborst
doaj +3 more sources
Marine ecosystem extent and condition pilot accounts for Finland [PDF]
One EcosystemEcosystem accounting provides a standardised framework for evaluating the economic value of ecosystems to society. Following the international accounting standard, System of Environmental Economic Accounting – Ecosystem Accounting (SEEA EA), we present ...
Elina Virtanen +5 more
doaj +3 more sources
Ecological Indicators, 2021 Coralligenous reefs are typical underwater seascapes of the Mediterranean Sea and are ranked among the most relevant ecosystems of the basin and a pole of biodiversity.
M. Pierdomenico +8 more
doaj +1 more source