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2. Heat transfer vinyl - Wikipedia

   en.wikipedia.org/wiki/Heat_transfer_vinyl

   Heat transfer vinyl. Heat transfer vinyl (HTV) is a speciality polyurethane with a heat-activated adhesive (typically polyester-based) that can be used on certain fabrics and materials to apply designs to promotional products, textiles and apparel, such as T-shirts. It comes laminated together with a clear polyester carrier in a roll or sheet ...

3. Heat transfer - Wikipedia

   en.wikipedia.org/wiki/Heat_transfer

   A hot, less-dense lower boundary layer sends plumes of hot material upwards, and cold material from the top moves downwards. Heat transfer is a discipline of thermal engineering that concerns the generation, use, conversion, and exchange of thermal energy (heat) between physical systems. Heat transfer is classified into various mechanisms, such ...

4. Near-field radiative heat transfer - Wikipedia

   en.wikipedia.org/wiki/Near-field_radiative_heat...

   Near-field radiative heat transfer (NFRHT) is a branch of radiative heat transfer which deals with situations for which the objects and/or distances separating objects are comparable or smaller in scale or to the dominant wavelength of thermal radiation exchanging thermal energy. In this regime, the assumptions of geometrical optics inherent to ...

5. List of thermal conductivities - Wikipedia

   en.wikipedia.org/wiki/List_of_thermal_conductivities

   Let K0 is the normal conductivity at one bar (10 5 N/m 2) pressure, Ke is its conductivity at special pressure and/or length scale. Let d is a plate distance in meters, P is an air pressure in Pascals (N/m 2), T is temperature Kelvin, C is this Lasance constant 7.6 ⋅ 10 −5 m ⋅ K/N and PP is the product P ⋅ d/T.

6. Thermal-transfer printing - Wikipedia

   en.wikipedia.org/wiki/Thermal-transfer_printing

   Thermal-transfer printing is done by melting wax within the print heads of a specialized printer. The thermal-transfer print process utilises three main components: a non-movable print head, a carbon ribbon (the ink) and a substrate to be printed, which would typically be paper, synthetics, card or textile materials.

7. Thermal radiation - Wikipedia

   en.wikipedia.org/wiki/Thermal_radiation

   Thermal radiation is the emission of electromagnetic waves from all matter that has a temperature greater than absolute zero. [5][2] Thermal radiation reflects the conversion of thermal energy into electromagnetic energy. Thermal energy is the kinetic energy of random movements of atoms and molecules in matter.