$Measurement of the dynamic fracture toughness with notched PMMA specimen under impact loading$

Measurement of the dynamic fracture toughness with notched PMMA specimen under impact loading

In the present study three-point-bend impact experiments were conducted using an instrumented Charpy pendulum with a laser displacement measurement to better understand the correlation between impact velocity and the dynamic effects observed on the load-time curves. The experiments were performed at...

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Veröffentlicht in:	Polymer testing 2009-10, Vol.28 (7), p.780-783
Hauptverfasser:	Sahraoui, S., El Mahi, A., Castagnède, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Brittle fracture Dynamic effects Engineering Sciences Exact sciences and technology Impact Mechanical properties Mechanics Mechanics of materials Physical properties Physics PMMA Polymer industry, paints, wood Properties and testing Technology of polymers Testing and control Toughness
Online-Zugang:	Volltext
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