Optimization of Tensile-Shear Strength for Linear Welded Scots Pine
Source abstract
Abstract
The mechanical performance of welded wood has a decisive role in its applications. This study was performed to determine the welding conditions that optimized the tensile-shear strength of welded Scots pine (Pinus sylvestris). Tensile-shear strength as a function of welding pressure, welding time and holding time was measured according to European standard EN 205. Maximum tensile-shear strength of welded sample was 9.3 MPa that was obtained using 1.3 MPa welding pressure, 2.8 s welding time and 70 s holding time. This tensile-shear strength was about two times that of PVAc-glued samples. According to data evaluation tensile-shear strength could be optimized to 9.7 MPa by increasing the welding time to 3.5 s and decreasing the holding time to 60 s.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Wood Treatment and Properties · Tree Root and Stability Studies · Materials Engineering and Processing
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
a Department of Wood Science and Technology, Luleå University of Technology, Forskargatan 1, 931 87 Skellefteå, Sweden;, Email: mojgan.vaziri@ltu.se
b ENSTIB-LERMAB, Université Henri Poincaré — Nancy 1, 27 rue Philippe Séguin, BP 1041, 88051 Épinal Cedex 9, France
c ENSTIB-LERMAB, Université Henri Poincaré — Nancy 1, 27 rue Philippe Séguin, BP 1041, 88051 Épinal Cedex 9, France
References (17)
Show source-provided references
1. 10.1163/15685610376920741910.1163/156856103769207419 ↗
2. 10.1007/s00107-005-0007-610.1007/s00107-005-0007-6 ↗
3. 10.1163/15685610483931010.1163/156856104839310 ↗
4. 10.1163/15685610677638175810.1163/156856106776381758 ↗
5. 10.1163/15685610677763863510.1163/156856106777638635 ↗
6. 10.1163/15685610778068458510.1163/156856107780684585 ↗
7. 10.1007/s00107-006-0125-910.1007/s00107-006-0125-9 ↗
8. 10.1163/156856108X33559510.1163/156856108X335595 ↗
9. 10.1163/156856108X39634510.1163/156856108X396345 ↗
10. 10.1515/HF.2005.00410.1515/HF.2005.004 ↗
11. 10.1163/016942409X1252674338788110.1163/016942409X12526743387881 ↗
12. European Standard EN 205, Adhesive-wood adhesives for non-structural applications. Determination of tensile-shear strength of lap joints (2003)
13. European Standard EN 302-1, Adhesives for load-bearing timber structures, Test methods Part 1: Determination of bond strength in longitudinal tensile shear strength (2004)
14. Montgomery D. C. · 2005
15. Mansouri H. R. · J. Adhesion Sci. Technol. · 2010
16. Vaziri M. · J. Adhesion Sci. Technol. · 2011
17. 10.1163/016942410X50109810.1163/016942410X501098 ↗