Results 121 to 130 of about 11,302 (210)

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

open access: yesAdvanced Materials Technologies, Volume 11, Issue 3, 5 February 2026.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk   +2 more
wiley   +1 more source

Prepared and Characteristics of ZnO:YAG/Silicon Nanostructure Diodes Prepared by Ultrasonic Spraying

open access: yesInternational Journal of Photoenergy, 2014
This work presents a novel white light source. An yttrium aluminum garnet (YAG) phosphor incorporated zinc oxide (ZnO) (ZnO:YAG) film is deposited on a silicon substrate by ultrasonic spray pyrolysis to form a nanostructure diode. A nanoflower consisting
Chih-Hung Hsu   +2 more
doaj   +1 more source

Smart REASSURED Sensors via Machine‐Augmented Printable On‐Paper Arrays

open access: yesAdvanced Sensor Research, Volume 5, Issue 2, February 2026.
This perspective highlights the emerging role of pattern‐recognition, printable on‐paper sensor arrays for intelligent PoC diagnostics. It discusses how paper's inherent limitations can be overcome through surface modification and scalable printing, and how machine‐learning analysis of cross‐reactive arrays enables multiplexed, low‐cost, and REASSURED ...
Naimeh Naseri, Saba Ranjbar
wiley   +1 more source

Vaterite CaCO3-Ag hybrid microspheres: an overview of synthesis techniques and applications

open access: yesNanocomposites
Loading silver nanoparticles (AgNPs) onto vaterite CaCO3 has been proposed as a promising strategy for achieving sustained release of Ag+, enhancing the oligodynamic effect, and enabling a wide range of applications in biomedical, active packaging ...
Mohammad Hossein Azarian   +1 more
doaj   +1 more source

Crew appliance concepts. Volume 2, appendix B: Shuttle orbiter appliances supporting engineering data [PDF]

open access: yes
Technical data collected for the food management and personal hygiene appliances considered for the shuttle orbiter are presented as well as plotted and tabulated trade study results for each appliance. Food storage, food operation, galley cleanup, waste
Proctor, B. W.   +2 more
core   +1 more source

Thin Film Deposition Using Spray Pyrolysis [PDF]

open access: yes, 2018
Spray pyrolysis has been applied to deposit a wide variety of thin films. These films were used in various devices such as solar cells, sensors, and solid oxide fuel cells.
Gauckler, Ludwig, Perednis, Dainius
core  

Esketamine/Ketamine: Dual‐Action Mechanisms and Clinical Prospects beyond Anesthesia in Psychiatry, Immunology, and Oncology

open access: yesAdvanced Science, Volume 13, Issue 7, 3 February 2026.
Esketamine and ketamine are widely used for perioperative analgesia and anesthesia. Despite their established roles in analgesia, sedation, and anesthesia, as well as emerging antidepressant, anti‐tumor, and anti‐inflammatory effects, their clinical use is limited due to side effects and addiction potential.
Yinxin Wang   +7 more
wiley   +1 more source

The Application of Carbon Dots in Crops for Sustainable Agriculture

open access: yesChemistryEurope, Volume 4, Issue 2, February 2026.
Carbon dots serve as versatile nanoagents across the crop life cycle. They promote plant growth and photosynthesis, enhance resilience to biotic and abiotic stresses, aid in postharvest preservation, and enable sensitive detection of contaminants.
Xue Li   +4 more
wiley   +1 more source

Fe‐Substituted MoOx Catalysts With Lattice Distortion–Vacancy Coupling for Enhanced Alkaline Oxygen Evolution Reaction

open access: yesChemSusChem, Volume 19, Issue 3, February 2026.
Fe–MoOx electrocatalysts with controlled lattice distortion and oxygen vacancies were synthesized via one‐step spray pyrolysis. Temperature‐regulated Fe–Mo charge redistribution promoted orbital hybridization and activated the lattice oxygen mechanism.
Minhui Kim   +4 more
wiley   +1 more source

Development of integrated, zero-G pneumatic transporter/rotating paddle incinerator/catalytic afterburner subsystem for processing human wastes on board spacecraft [PDF]

open access: yes
A four component system was developed which consists of a particle size reduction mechanism, a pneumatic waste transport system, a rotating-paddle incinerator, and a catalytic afterburner to be integrated into a six-man, zero-g subsystem for processing ...
Fields, S. F.   +2 more
core   +1 more source

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