Results 191 to 200 of about 2,893,269 (283)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

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, Akash Vyas, Mohammad Aatif Qazi, Nashit Jalal, Maria Ophelia Jarligo, Mostafa Yakout, Jing Liu, André McDonald   +7 more
wiley   +1 more source

Reversible aggregation-redispersion of Cu sites in Cu/CeO₂ catalysts with unlocked hydrogenation activity. [PDF]

Sci Adv
Zhang Y, Zhang N, Liu Y, Lei H, Zhou T, Wu W, Wang WW, Yan H, Ma C, Shimizu KI, Jia CJ, Zeng J.   +11 more
europepmc   +1 more source

Comunicările cu copiii cu autism

The transfer of thoughts, emotions, or data to others is a complex process known as communication, as noted by the Oxford Dictionary in its sixth edition. This process encompasses a variety of methods to share messages, whether through words, movements, or other means.
openaire   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Dynamic disordering in discrete states: Disconnected hopping boosts anharmonicity in CuInP₂S₆. [PDF]

Sci Adv
Wang B, Yan H, Huang J, Yan X, Huan C, Lischner J, Ke Q, Cai Y.   +7 more
europepmc   +1 more source

Exploring Dipolar Dynamics and Ionic Transport in Metal‐Organic Frameworks: Experimental and Theoretical Insights

Advanced Functional Materials, EarlyView.
In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund, Arthur Schulz, Peter Lunkenheimer, Maryana Kraft, Thomas Bergler, Harald Oberhofer, Dirk Volkmer   +6 more
wiley   +1 more source

Geochemical fractionation and environmental risk assessment of potentially toxic elements (Cu, Zn, Pb, Ni, Cr, Ba, Mn) in Tokaj vineyard soils, Hungary. [PDF]

Environ Geochem Health
Pham NTH, Kushnov I, Farsang A, Raucsik B, Tobak Z, Kovács G, Babcsányi I.   +6 more
europepmc   +1 more source