Experimental and numerical study of bead welding behavior of HDPE pipe under uniaxial loading

• Autorzy: Belaziz Azzeddine , Mazari Mohamed

Identyfikatory

DOI

10.2478/mme-2019-0024

• Języki publikacji: EN

Abstrakty

EN

The present paper is devoted to the experimental study of the mechanical behavior of high-density polyethylene structure subjected to traction andwelded by means of butt-welding process. We were based ourselves on experimental testswhich have been carried out to characterize the material studied, introducing the ductility or fragility of the beadwelded section, and understood the effect of crosshead speeds on the mechanical behavior of the weld bead. The experimental results of the welded specimens are compared with those corresponding to the base material. In this study, two crosshead speeds of 10 and 50 mm/min were applied to make the comparison.

Słowa kluczowe

EN

high-density polyethylene; HDPE; uniaxial tensile; mechanical behavior; fusion temperature

PL

polietylen dużej gęstości; HDPE; rozciąganie jednoosiowe; zachowanie mechaniczne; temperatura topnienia

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Mechanics and Mechanical Engineering
• Rocznik: 2019
• Tom: Vol. 23, nr 1
• Strony: 183--191
• Opis fizyczny: Bibliogr. 18 poz., fot., wykr.

Twórcy

autor

Belaziz Azzeddine

• Laboratory of Materials and Reactive Systems (LMSR), Mechanical Engineering Department, Faculty of Technology, University of Sidi Bel Abbes, Algeria

autor

Mazari Mohamed

• Laboratory of Materials and Reactive Systems (LMSR), Mechanical Engineering Department, Faculty of Technology, University of Sidi Bel Abbes, Algeria

Bibliografia

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Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).