Development of Heat Engines Powered by Twisted and Coiled Polymer Fiber Actuators
Advanced Materials Technologies, EarlyView.Continuously rotating engines driven by thermally responsive actuating materials can turn waste heat into useful energy. For the first time heat engines operated by twisted and coiled polymer fiber actuators are demonstrated with engine design guided by two simple analytical models.
Geoffrey M. Spinks +2 more
wiley +1 more source
The Material Growth and Characteristics of Transition Metal Oxide Thin Films Based on Hot Wire Oxidation Sublimation Deposition Technology. [PDF]
Materials (Basel)Li F +7 more
europepmc +1 more source
Thin film temperature sensor [PDF]
Thin film surface temperature sensors were developed. The sensors were made of platinum-platinum/10 percent rhodium thermocouples with associated thin film-to-lead wire connections and sputtered on aluminum oxide coated simulated turbine blades for ...
Grant, H. P., Przybyszewski, J. S.
core +1 more source
Advanced Materials Technologies, EarlyView.An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco +5 more
wiley +1 more source
Effect of Hardness Distribution on Strength of Narrow-Gap Hot-Wire Laser-Welded Joint for High-Tensile Strength Steel. [PDF]
Materials (Basel)Greebmalai J +3 more
europepmc +1 more source
Adaptive Carbon Nanotube Patches for Versatile Electronic Textiles and Wind‐Harvesting Applications
Advanced Materials Technologies, EarlyView.An adhesion‐tunable electronic textile patch based on a carbon nanotube/paraffin composite is presented, enabling direct, adhesive‐free integration with fabrics. Pressure‐responsive bonding allows reversible or permanent attachment on demand.
Seokwon Joo +4 more
wiley +1 more source
The Effect of Interlayer Delay on the Heat Accumulation, Microstructures, and Properties in Laser Hot Wire Directed Energy Deposition of Ti-6Al-4V Single-Wall. [PDF]
Materials (Basel)Halder R +8 more
europepmc +1 more source
Adhesive Double‐Network Granular Organogel E‐Skin
Advanced Materials Technologies, EarlyView.We introduce a double‐network granular organogel adhesive for electronic skin, overcoming adhesion and strength trade‐offs. It provides reversible, robust bonding and ionic conductivity, enabling wearable and soft robotic e‐skin. Thanks to the e‐skin adhesive, a soft robotic trunk can recognize touch, temperature, humidity, and acidity.
Antonia Georgopoulou +4 more
wiley +1 more source
Indoor flow datasets of two-layered cross-ventilation models by particle image velocimetry and hot wire anemometry. [PDF]
Data BriefWang W, Ikegaya N, Hirose C, Mohamad MF.
europepmc +1 more source