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Langzeitverhalten von spritzgegossenem Standard-Polystyrol - Einschnürungen

Formal Metadata

Title
Langzeitverhalten von spritzgegossenem Standard-Polystyrol - Einschnürungen
Alternative Title
Long-term Behaviour of Injection Moulded Standard Polystyrene - Necking
Author
License
CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
Identifiers
IWF SignatureB 1614
Publisher
Release Date
Language
Producer
Production Year1985

Technical Metadata

IWF Technical DataFilm, 16 mm, LT, 136 m ; F, 12 1/2 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Polystyrol-Schulterstäbe (DIN 53455 Nr. 3) werden unter Zugbelastung (46 h bis 177 h) in polarisiertem Licht und in Zeitraffung beobachtet, und zwar in Abhängigkeit von ihrer Spritztemperatur (180 bis 240°C). Durch bestimmte Belastungsverhältnisse erscheinen Gleichmaßdehnung und inhomogene Deformation in Form einer Einschnürung (siehe Film B 1613 über Fließzonenbildung).
English
English
Polystyrene shouldered rods (DIN 53455 No. 3) are observed under tensile strain (46 to 177 h) in polarised light and with time-lapse photography as a function of its injection temperature (180 to 240° C). As a result of specific loading conditions, elongation without necking and inhomogeneous deformation in the form of an elongation without necking (see Film B 1613 on crazing).
Keywords
German
German
English
English
IWF Classification
German
German
English
English