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Schlagzugbeanspruchung von spritzgegossenem Polymethylmethacrylat

Formal Metadata

Title
Schlagzugbeanspruchung von spritzgegossenem Polymethylmethacrylat
Subtitle
Fließzonenbildung und Bruchvorgang Variation der Spritztemperatur
Alternative Title
Abrupt Tensile Stress on Injection Moulded Polymethylmethacrylate. Initiation of Crazes and Cracking. Variation of Injection Temperature
Author
Contributors
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 SignatureE 2855
Publisher
Release Date2004
LanguageGerman
Producer
Production Year1978

Technical Metadata

IWF Technical DataVideo ; SW, 9 1/2 min

Content Metadata

Subject Area
Genre
Abstract
German
German
Initiierung und Wachstum von inhomogenen Deformationserscheinungen und Bruchvorgängen in einem spritzgegossenen, transparenten Polymethylmethacrylat (PMMA). Die Probekörper werden bei Raumtemperatur einer schlagartigen Zugbeanspruchung unterworfen, wobei Anfangsdehngeschwindigkeiten bis zu etwa 10{5} %/min auftreten. Aufgrund herstellungsbedingter, ortsvariabler Einspannungs- und Orientierungsverteilungen setzen die brucheinleitenden Verformungsprozesse stets im Probeinneren ein.
English
English
Initiation and growth of inhomogenous deformations and cracks in injection moulded transparent polymethylmethacrylate. The specimens are exposed to sudden tensile stress at room temperature showing stretch velocities of up to 10{5} %/min at the start. Due to fabrication dependent movable internal stress and orientation distributions the fracture inducing deformations always start inside the specimens.
Keywords
German
German
English
English
IWF Classification
German
German
English
English