Also known as: TT$
TT has various meanings in the Medicine category. Discover the full forms, definitions, and usage contexts of TT in Medicine.
An arbitrarily defined temperature that lies within the temperature range in which metal fracture characteristics change rapidly, such as the ductile-to-brittle transition temperature (DBTT). The DBTT can be assessed in several ways, the most common being the temperature for 50% ductile and 50% brittle fracture, or the lowest temperature at which the fracture is 100% ductile.
MedicineLast updated: