Abstract
Within any technological process, ductility means a key-factor in successful manufacture of parts. Knowing the behaviour of the material in dependence on of a series of factors: temperature, deformation speed rate, flowing stress, break stress, means mastering the technological processes. Also, the analysis of the influence of the chemical and physical structure on ductility, allows the knowledge and, sometimes, anticipation of several technological processes.
Cuvinte cheie
Polymer
plastic
deformation
material ductile.