"heat deformation" is a correct and usable phrase in written English.
You can use it when referring to physical changes caused by high temperatures in a material, such as a metal or plastic. For example: "The metal has undergone severe heat deformation due to the intense heat of the furnace."
This technology has such advantages as simple process, low cost, thick sulfide coating, little heat deformation and excellent tribological properties.
The thermogravimetric and heat deformation analysis indicated that the addition of LCP slightly affected these thermal properties of PPESK/LCP blends.
The theology, morphology and the thermal behaviour of the blends were investigated by means of capillary rheometry, scanning electron microscopy (SEM), differential scanning calorimetry (DSC), thermo gravimetric and heat deformation analysis.
The low laser power density used here prevented adverse effects that might be associated with laser illumination, including local heating, deformation of the Ag-nanoparticles and photo-oxidation.
The work and heat of deformation were measured and the internal energy stored in the deformed samples was calculated with the use of first law of thermodynamics.
This gives us the new interpretation why rubbery materials can produce heat during deformation.
Friction Stir Welding (FSW) imparts both heat and deformation to the metal being joined, producing profound microstructural changes that determine the weld properties.
Three sap flow measuring techniques were compared against gravimetric flow measurement in cut stem segments: 'Granier-type' thermal dissipation probes (TDP; three different sensor types), the heat field deformation method (HFD), and the heat ratio method (HRM).
A more interesting case develops when a cooled older crust is fractured, invaded by a swarm of dikes, and subsequently subjected to a major episode of heating with deformation and intrusion of new magma.
The FSW process progresses sequentially through the pre-heat, initial deformation, extrusion, forging and cool-down metallurgical phases.
FDS models allow results from simulations on small-scale tests of window heating and deformation to be applied to a large-scale chemical hood fire.
