Effect of insufficient homogenization during the extrusion of polyethylene pipes on butt fusion joint integrity

This paper describes an investigation into the effect of insufficient homogenization of pigmented resin in polyethylene (PE) pipes on the integrity of the subsequent butt fusion joints and the development of a test to quantify the amount of windows in the pipe. Analysis was carried out on a number o...

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Veröffentlicht in:	Welding in the world 2020-10, Vol.64 (10), p.1703-1713
Hauptverfasser:	Yu, Changyi, Troughton, Mike, Khamsehnezhad, Amir, Zhang, Xiang
Format:	Artikel
Sprache:	eng
Schlagworte:	Butt joints Chemistry and Materials Science Extrusion Homogenization Integrity Materials Science Metallic Materials Pipes Polyethylene Polyethylenes Research Paper Resins Solid Mechanics Tensile tests Theoretical and Applied Mechanics
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