thermochromic


Also found in: Dictionary.
Related to thermochromic: Thermochromic ink, Thermochromic paint

thermochromic

Materials that change color in response to temperature differences are called thermochromic. In architecture, these materials are currently used mostly for interactive visual effects, although they could have additional applications for green architecture in the future. Thermochromic window films alter their color structures as well as reduce solar heat transmission by blocking UV radiation. Thermochromic paints change color and thus heat absorption based on temperature changes in the outdoor environment. See also: Smart materials
References in periodicals archive ?
The study is segmented according to technologies, including electrochromic, thermochromic, suspended particle display (SPD), and polymer dispersed liquid crystal (PDLC).
Phase and morphology evolution of VO2 nanoparticles using a novel hydrothermal system for thermochromic applications: the growth mechanism and effect of ammonium ([NH4.
Thermochromic paint indicated both ACM materials from the ADS tester and axle dynamometer testing had a maximum sealing lip temperature around 180[degrees]C, despite the bulk fluid temperature being maintained at 121[degrees]C.
When the counterfeiters try to copy intaglio they usually print offset, and try to fake it with thermochromic or other inks.
Dr Ioannis Papakonstantinou, from the department of electronic and electrical engineering at UCL, said: "This is the first time that a nanostructure has been combined with a thermochromic coating.
For validation of this arrangement, heat transfer measurements with a single round nozzle were compared to transient heat transfer experiments using thermochromic liquid crystals.
Among their topics are the importance of corrosion and the necessity of applying intelligent coatings for its control, anti-corrosion coatings with self-recovering ability based on damage-triggered micro-containers and nano-containers, conducting polymers with super-hydrophobic effects as anti-corrosion coating, properties and applications of thermochromic vanadium dioxide smart coatings, and characterizing high-performance protective coatings for use on culturally significant works.
She's also keen to collect designers working with photochromic and thermochromic fabrics that respond to heat, light and movement.
Classic examples may be the thermochromic paint used on small die-cast toy cars that change colour in the bath.
G Inks stand out: The thermochromic colors change appearance depending on the temperature of the bottle; bichromic colors change with viewing angle.
Light bulbs arrayed under a slowly turning drum covered in thermochromic film brighten or dim according to the frequency of positive and negative emoticons.
a supplier of thermochromic (temperature-indicating) inks for packaging, has developed thermochromic color concentrates for thermoplastics.