Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Abstract All thermoplastic polymers, in common with many metals, are capable of undergoing failure either in a brittle manner, like inorganic glasses, or in a ductile manner producing permanent plastic deformation. The temperature at which this transition occurs is the ductile-brittle transition temperature. This temperature is clearly of major importance to the design engineer but its value is not fixed for a given polymer but varies as a function of the strain rate and the shape and size of any notches or defects present in the polymer product (see Fracture Mechanics, Fast Fracture in Polymers, Impact and Rapid Crack Propagation).
Abstract All thermoplastic polymers, in common with many metals, are capable of undergoing failure either in a brittle manner, like inorganic glasses, or in a ductile manner producing permanent plastic deformation. The temperature at which this transition occurs is the ductile-brittle transition temperature. This temperature is clearly of major importance to the design engineer but its value is not fixed for a given polymer but varies as a function of the strain rate and the shape and size of any notches or defects present in the polymer product (see Fracture Mechanics, Fast Fracture in Polymers, Impact and Rapid Crack Propagation).
Ductile-Brittle Transition
Swallowe, G. M. (Autor:in)
01.01.1999
3 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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