Schlagzugbeanspruchung von spritzgegossenem Polymethylmethacrylat
Formal Metadata
| Title | Schlagzugbeanspruchung von spritzgegossenem Polymethylmethacrylat |
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| Subtitle | Fließzonenbildung und Bruchvorgang
Variation der Spritztemperatur |
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| Alternative Title | Abrupt Tensile Stress on Injection Moulded Polymethylmethacrylate. Initiation of Crazes and Cracking. Variation of Injection Temperature |
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| License | 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. |
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| IWF Signature | E 2855 |
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| Production Year | 1978 |
Technical Metadata
| IWF Technical Data | Video ; SW, 9 1/2 min |
Content Metadata
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| 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. |
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| Keywords | | German | German | | English | English |
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| IWF Classification | | German | German | | English | English |
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