Results 91 to 100 of about 35,127 (257)
Controlled Growth of Boron Nitride in Various Phases
Phase‐selective boron nitride growth is presented as a unified materials‐design problem across hexagonal, rhombohedral, cubic, and amorphous phases. By linking synthesis routes to thermodynamic stability, kinetic accessibility, surface diffusion, interfacial templating, and energetic activation, this review clarifies how bonding and stacking are ...
Pan Wu +6 more
wiley +1 more source
Edificio EDQJ: Concepción, Chile
Las demandas por flexibilidad y posibilidades de crecimiento muchas veces determinan el destino de la arquitectura de vivienda colectiva. En el contexto de un clima templado, la existencia de jardines aéreos aparece como respuesta a esa necesidad ...
Mauricio Pezo, Sofía von Ellrichshausen
doaj
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood +7 more
wiley +1 more source
A single‐solvent acetone strategy simultaneously restores laser‐ablated PMMA surfaces and enables high‐strength bonding for microfluidic device fabrication. The process produces smooth, optically clear channels, achieves bonding strengths up to 27.3 MPa, and forms leak‐free devices within 25 min, providing a rapid and accessible route to robust PMMA ...
Sadık Koç, H. Cumhur Tekin
wiley +1 more source
Flexible Tactile Actuator Arrays With Integrated Electroosmotic Pumps for Wearable Haptic Systems
1 ×$\times$ 9 and 4 ×$\times$ 4 flexible tactile actuator arrays integrating electroosmotic pumps are developed to deliver pressure and vibration feedback on wearable platforms. Their thin, compliant structure conforms seamlessly to curved body surfaces, providing intimate contact and enhanced haptic sensations.
Heejin Yu, Joonbum Bae
wiley +1 more source
These are photographs in the Makerere University archival photo collection showing the Engaruka terraces and views in TanzaniaPhotographs of the Engaruka terraces and views in TanzaniaGovernment of Uganda, Makerere University Research and Innovations ...
Makerere University
core
Programmable Pneumatic Actuator System for a Bioinspired Artificial Colon
A modular soft robotic colon simulator driven by programmable pneumatic actuation is developed to mimic physiological and pathological‐like motility patterns of the large intestine. Finite element–guided design and distributed control enable anatomically realistic deformation for peristalsis, segmentation, and mass movements, supporting capsule ...
Andrew Bickerdike +6 more
wiley +1 more source
Nature and regulation: Management of vineyards and orchards on terraces [PDF]
The article deals with vineyards and terrace building as the best method of managing agricultural land on the steep slopes of the Primorska region. Data was gathered about the share of terraced vineyards and shares of vineyards according to inclination ...
Andreja Škvarč, Ivan Kodrič
doaj

