Advanced Engineering Materials, EarlyView.It is shown that laser ablation pretreatment under oxygen‐free conditions enables copper–aluminium bonding at significantly lower deformation degrees and improved properties compared to mechanical brushing. Laser ablation further increases interface contact area and induces favourable residual stress states and microstructural compatibility ...
Khemais Barienti +11 more
wiley +1 more source
An Asymmetric Block Dynamic Conditional Correlation Multivariate GARCH Model [PDF]
The Block DCC model for determining dynamic correlations within and between groups of financial asset returns is extended to account for asymmetric effects.
Vargas, Gregorio A.
core +1 more source
ChemistryEuropeThe first report on enantioselective zinc‐catalyzed aldehyde alkylation mediated by a chiral auxiliary has been revisited in the context of recent advances in the field.
Joseph El Khoury +3 more
doaj +1 more source
Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma
Advanced Engineering Materials, EarlyView.The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie +4 more
wiley +1 more source
The asymmetric effects of climate risk on higher-moment connectedness among carbon, energy and metals markets. [PDF]
Nat Commun, 2023 Zhou Y, Wu S, Liu Z, Rognone L.
europepmc +1 more source
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Asymmetric effects of crude oil prices and USD exchange rate on precious metals returns：Evidence from pre and during COVID-19 outbreak. [PDF]
Heliyon, 2023 Wang Y, Chen J, Ren X.
europepmc +1 more source
Thermophysical Properties of the Desulphurization Slags With Various CaS and CaO/Al2O3 Ratio
Advanced Engineering Materials, EarlyView.This article investigates how CaS content and the CaO/Al2O3 ratio influence the thermophysical properties of desulphurization slags. Using experimental measurements and thermodynamic simulations, this study reveals complex effects on viscosity, surface tension, and density, providing new insight into slag structure and phase behavior under ...
Eldar Salpagarov +4 more
wiley +1 more source
Asymmetric effects of amphipathic molecules on mechanosensitive channels. [PDF]
Sci Rep, 2022 Bavi O +5 more
europepmc +1 more source
Modelling the volatility in short and long haul Japanese tourist arrivals to New Zealand and Taiwan [PDF]
This paper estimates the effects of short and long haul volatility (or risk) in monthly Japanese tourist arrivals to Taiwan and New Zealand, respectively.
Chang, C-L., Lim, C., McAleer, M.J.
core +1 more source