temperatuur, mille juures polükristallilise metalli terade ja terapiiride tugevus võrdsustub
Good to know
Kasutatakse purunemisviiside eristamiseks: purunemine on teraläbiv allpool ekvikohesiivsustemperatuuri ja terasisene üle ekvikohesiivsustemperatuuri.
the temperature at which the grains and grain boundaries have equal strength (see :fracture mode)
Good to know
It is used to differentiate the mode of fracture, which has transgranular fracture below equicohesive temperature and intergranular above equicohesive temperature.
