Results 81 to 90 of about 709,591 (301)

Filtration and transport of heavy metals in graphene oxide enabled sand columns [PDF]

, 2014
A fixed-bed sand column with graphene oxide (GO) layer was used to remove heavy metals (Cu(II) and Pb(II)) from an aqueous solution injected under steady flow.
Ding, Zhuhong, Gao, Bin, Hu, Xin, Morales, Veronica L.   +3 more
core   +3 more sources

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

Advanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller, Amaya Compart, Mahnaz Mehdizadehlima, Serhii Yaroshevskyi, Christos G. Aneziris, Horst Biermann, Anja Weidner   +6 more
wiley   +1 more source

Fate of micronutrients and heavy metals in digestate processing using vibrating reversed osmosis as resource recovery technology [PDF]

, 2019
This study aims to evaluate the full-scale performance of vibrating membrane filtration (VSEP) technology in resource recovery from the liquid fraction of digestates, while reducing macronutrient concentrations down to dischargeable water.
Darveau, Olivier, Meers, Erik, Vaneeckhaute, Céline   +2 more
core   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

Unconventional Pairing in Heavy Fermion Metals

, 1996
The Fermi-liquid theory of superconductivity is applicable to a broad range of systems that are candidates for unconventional pairing. Fundamental differences between unconventional and conventional anisotropic superconductors are illustrated by the ...
A. Andreev, A. I. Larkin, A. I. Larkin, B. Lussier, B. Shivaram, C. Choi, C. Choi, C. R. Hu, D. Chen, D. D. Osheroff, D. Hess, D. Rainer, D. Rainer, D. Scalapino, F. Steglich, G. Aeppli, G. Bruls, G. Eilenberger, G. M. Eliashberg, G. M. Eliashberg, G. Volovik, H. Ott, I. Luk'yanchuk, J. A. Sauls, J. Sauls, J. W. Serene, K. Machida, K. Machida, K. Park, L. Buchholtz, L. D. Landau, L. J. Buchholtz, M. J. Graf, M. J. Graf, M. J. Graf, M. Norman, M. Takigawa, M. Zhitomirskii, N. E. Bickers, P. Anderson, P. W. Anderson, R. Heffner, R. Joynt, R. Joynt, S. Adenwalla, S. Hayden, T. Trappmann, Y. Tanaka   +47 more
core   +1 more source

On the Influence of Antioxidants and Recycled MgO–C Source Material on the Mechanical Properties of Carbon‐Bonded Magnesia Refractories

Advanced Engineering Materials, EarlyView.
The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann, Tom Weber, Jana Hubálková, Florian Kerber, Dinesh Kumar Gunasekar, Hans Jelitto, Christos G. Aneziris   +6 more
wiley   +1 more source

Single phase extraction method for determination of dithianon residues in fruits and vegetables using LC ESI (-) MS/MS

Scientific Reports
Dithianon is a non-systemic fungicide, applied in some agricultural products. Dithianon residues in food cause health problems for humans so it is recommended to be analyzed in fruits and vegetables.
Esmail Elsayed Aboshanab, Mahmoud Hamdy Abdelwahed, Sanaa A. M. El-Sawi, Mostafa M. Emara, Ahmed A. Omran   +4 more
doaj   +1 more source

Heavy Metals and Kidney

Turkish Journal of Nephrology
Metals with a density of more than 5 g/cm3 are heavy metals, with more than 60 in nature. In acute and chronic exposure, they can damage many organs, such as the central nervous system, kidneys, skin, lungs, and heart. The most harmful ones to the kidney
Engin Onan, Sena Ulu, Özkan Güngör
doaj   +1 more source

Phytoassessment of Vetiver grass enhanced with EDTA soil amendment grown in single and mixed heavy metal–contaminated soil [PDF]

, 2019
Over the years, ethylene-diamine-tetra-acetate (EDTA) has been widely used for many purposes. However, there are inadequate phytoassessment studies conducted using EDTA in Vetiver grass. Hence, this study evaluates the phytoassessment (growth performance,
Ng, Chuck Chuan
core