Rotational wood welding: Mechanical properties of thermally treated oak-Reference-Cited by-同舟云学术

Rotational wood welding: Mechanical properties of thermally treated oak

Published:2022 Issue:126 Volume: Page:157-168
ISSN:0353-4537
Container-title:Bulletin of the Faculty of Forestry
language:en
Short-container-title:Glas Suma Fakul

Author:

Veizovic Marko¹^ORCID,Todorovic Nebojsa¹^ORCID,Lovric Aleksandar¹,Milic Goran¹^ORCID

Affiliation:

1. University of Belgrade, Faculty of Forestry

Abstract

The paper examined the strength of rotationally welded joints between untreated beech dowels and samples of thermally modified and unmodified oak wood (used as substrates). The results were compared with the control group where beech dowels were glued using PVAc (polyvinyl acetate) glue for the same types of samples. Maximum dowel pull-out force was significantly higher for the glued connection compared to the welded connection in both groups - thermally treated and untreated oak wood. Welded joint strength was higher for unmodified group, compared to thermally treated group, which was expected due to negative effects of thermal modification on mechanical properties of wood.

Funder

Ministry of Education, Science and Technological Development of the Republic of Serbia

Publisher

National Library of Serbia

Subject

General Engineering

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