Results 61 to 70 of about 122,192 (354)
Advanced Materials Interfaces, EarlyView.Spray‐depositon of bulky organic cations salts on top of 3D perovskite layers lead to formation of 2D/3D perovskite heterostructurs with 2D perovskite compositions (PEA)2FAPb2I7, (TMA)2PbI4, (CMA)2FAPb2I7, and (DDA)2FAPb2I7, respectively. Extensive characterization, including X‐ray diffraction and grazing incidence wide‐angle X‐ray scattering, confirms
Rishabh Sahani +12 more
wiley +1 more source
Presentation of Romanian Engineers Who Contributed to the Development of Global Aeronautics – Part I
, 2017 It is said that "the Romanian is born poet". And so it is, but we could say rather that "the Romanian is born and an engineer", having deeply embedded himself, the vocation of the builder, the innovator, the inventor.
R. Petrescu +5 more
semanticscholar +1 more source
Beyond 3D: Smart Material Systems for Microscale 4D Printing
Advanced Materials Technologies, EarlyView.Smart materials exhibit shape changes in response to their environment, enabling scientists to go beyond 3D in the rapidly growing field of 4D printing. This review covers recent advances, current challenges, and emerging trends in 4D printing on the microscale.
Daniel Maher +3 more
wiley +1 more source
Advanced Science, EarlyView.Inspired by the skin of the Texas horned lizard, hierarchical structures composed of primary wedged grooves and secondary capillary crura are proposed, and the regulation of liquid self‐transport is achieved through architectural and thermal coupling, transitioning from free surfaces to open channels.
Qingwen Dai +3 more
wiley +1 more source
Modelling interactions between waves and diffused interfaces
International Journal for Numerical Methods in Fluids, Volume 95, Issue 2, Page 215-241, February 2023., 2023 When simulating multiphase compressible flows using the diffuse‐interface methods, important issues arise during the interaction of waves with diffused interfaces. A solution is to use a pressure‐disequilibrium model with finite, instead of infinite, pressure‐relaxation rate.
Kevin Schmidmayer +4 more
wiley +1 more source
Light Metals and Their Composites
Metals, 2022 It is known that metallurgy influences almost all sectors of industry, including energy, aeronautics, automotive, space, chemical, machinery, scientific equipment, construction, packaging, electrical, computing and health [...]
Alexander Vorozhtsov
doaj +1 more source
Bioinspired Strong and Tough Layered Bulk Composites via Mycelial Interface Anchoring Strategy
Advanced Science, EarlyView.An interface anchoring strategy, which fixes the interface between the soft and hard phases to immobilize 2D materials, by leveraging the growth of biological living mycelium is proposed. This approach results in the formation of a lightweight and strong composite material (the LBCs) with a layered structure composed of soft and hard phases.
Hao Wang +6 more
wiley +1 more source
L’évolution des pratiques de restauration au musée de l’Air et de l’Espace
In Situ, 2018 In 1919, the ‘Aeronautical Collections’ were created with the ambition of preserving old aeroplanes and popularising the techniques of aerial navigation.
Christian Tilatti
doaj +1 more source