|
|
|
|
|
Yan Zhao, Fei Luo and Rui Zhou
In this study, Fe3O4 magnetic nanoparticles (MNPs) were loaded on a-MnO2 nanowires using an improved hydrothermal synthesis method combined with an ultrasonic coprecipitation method, the loading ratio was optimized, the efficiency of the prepared Fe3O4/a...
ver más
|
|
|
|
|
|
|
|
|
Alejandro Jiménez, Marta Valverde, Alexander Misol, Raquel Trujillano, Antonio Gil and Miguel Angel Vicente
Aluminum from saline slags generated during the recycling of this metal, extracted under reflux conditions with aqueous NaOH, was used in the synthesis of hydrocalumite-type solids with the formula Ca2Al1?mFem(OH)6Cl·2H2O. The characterization of the obt...
ver más
|
|
|
|
|
|
|
|
|
Vladislav T. Todorov, Dmitry Rakov and Andreas Bardenhagen
The current challenges facing the aerospace domain require unconventional solutions, which could be sought in new configurations of future aircraft and spacecraft. The choice of optimal concepts requires the consideration of a significant amount of compe...
ver más
|
|
|
|
|
|
|
|
|
Hans-Joachim Raida
The second-order partial differential wave Equation (Cauchy?s first equation of motion), derived from Newton?s force equilibrium, describes a standing wave field consisting of two waves propagating in opposite directions, and is, therefore, a ?two-way wa...
ver más
|
|
|
|
|
|
|
|
|
Islam Omirzak,Yuliya Razumova,Svetlana Nikishina
Pág. pp. 157 - 171
The present article was aimed at examining the promising capabilities of new generation mobile networks for the implementation of first-class online education based on advanced immersive technologies. The study described the main functional drivers of th...
ver más
|
|
|
|