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The influence of selected factors on the strenght of wood adhesive joints

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Języki publikacji
EN
Abstrakty
EN
This paper examines the effect of selected factors on the wood bonded joint strength. The structural factor under scrutiny was the geometry of the surface area; however, other major dimensions of adherends were compared as well. The tests were performed on 6 joint types: butt, v-shaped, interlocking, scarf, tongue & groove, and single lap joints, which were formed on two types of substrate materials – pine and oak wood, and adhesively bonded. The joints were bonded with Prefere 6312 wood adhesive and Loctite 3430 two-component epoxy adhesive. Strength testing of the joints was performed on Zwick/Roell Z150 material testing machine, according to DIN EN 1465 standard. The results obtained from the tests indicate that bonded joints of oak wood exhibit higher strength properties than those of pine wood adherends, which was confirmed in nearly all strength tests.
Twórcy
  • Lublin University of Technology, Faculty of Mechanical Engineering, ul. Nadbystrzycka 36, 20-618 Lublin, Poland
  • Lublin University of Technology, Faculty of Mechanical Engineering, ul. Nadbystrzycka 36, 20-618 Lublin, Poland
  • University of Žilina, Faculty of Mechanical Engineering, Univerzitna 1, 010 26, Žilina, Slovakia
  • Czech University of Life Science Prague, Faculty of Engineering, 165 21, Prague, Czech Republic
autor
  • Technical University of Ostrava, Faculty of Mechanical Engineering, 17.listopadu 15, 708 33 Ostrava – Poruba, Czech Republic
  • Ternopil Ivan Puluj National Technical University, Faculty of Engineering of Machines, Structures and Technologies, Ruska str., 56, Ternopil, 46001, Ukraine
Bibliografia
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  • 3. Bachtiar E.V., Clerc G., Brunner A.J., Kaliske M. and Niemz P. Static and dynamic tensile shear test of glued lap wooden joint with four different types of adhesives, International Journal of the Biology, Chemistry, Physics, and Technology of Wood, 5, 2017, DOI: https://doi. org/10.1515/hf-2016-0154.
  • 4. Bławucki S. and Zaleski K. The Effect of the Aluminum Alloy Surface Roughness on the Restitution Coefficient. Advances in Science and Technology Research Journal, 9(27), 2015, 66–71.
  • 5. BrockmannW., Geiß P.L., Klingen J. and Schröder B. Adhesive bonding. Materials, Applications and Tech-nology, Weinheim, Germany, Wiley-Vch Press, 2009.
  • 6. Conrad M.P.C., Smith G.D. and Fernlund G. Fracture of wood composites and wood-adhesive joints: A comparative review. Wood and Fibre Science, 1, 2004, 26–39.
  • 7. Custódio J., Broughton J., Cruz H. and Winfield P. Activation of timber surface by flame and corona treatments to improve adhesion. International Journal of Adhesion and Adhesives, 29, 2009, 167–172.
  • 8. Da Silva L.F.M., Carbas R.J.C., Critchlow G.W., Figueiredo M.A.V. and Brown K. Effect of material, geometry, surface treatment and environment on the shear strength of single lap joints. International Journal of Adhesion and Adhesives, 29, 2009, 621–632.
  • 9. Desai S.D., Patel J.V. and Sinka V.K. Polyurethane adhesive system from biomaterial-based polyol for bonding wood. International Journal of Adhesion and Adhesives, 23, 2003, 393–399.
  • 10. DIN EN 1465. Adhesives. Determination of tensile lap-shear strength of bonded joints.
  • 11. Godzimirski J., Kozakiewicz J., Łunarski J. and Zielecki W. Konstrukcyjne połączenia klejowe elementów metalowych w budowie maszyn. Oficyna Wydawnicza Politechniki Rzeszowskiej, Rzeszów, 1997.
  • 12. Grant L.D.R., Adams R.D. and da Silva L.F.M. Effect of the temperature on the strength of adhesively bonded single lap and T joints for the automotive industry, International Journal of Adhesion and Adhesives, 29, 2009, 535–524.
  • 13. Hass P., Kläusler O., Schlegel S. and Niemz P. Effects of mechanical and chemical surface preparation on adhesively bonded wooden joints. International Journal of Adhesion and Adhesives, 51, 2014, 95–102.
  • 14. http://www.loctite.co.uk (access on 31-05-2017).
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  • 16. Pizzi A.Advanced Wood Adhesive Technology. Marcel Dekker, New York, 1994.
  • 17. River B.H. Fracture of adhesive-bonded wood joints. In: Handbook of adhesive technology, revised and expanded, ed. A Pizzi, KL Mittal, Marcel Dekker, Switzerland, 2003.
  • 18. Rudawska A., Danczak I., Müller M. and Valsek P. The effect of sandblasting on surface properties for adhesion. International Journal of Adhesion and Adhesives, 70, 2016, 176–190.
  • 19. Rudawska A. Pressure during curing and the strength of 2024, 2017A and 1050 aluminium alloy sheet adhesive joints. Advances in Science and Technology Research Journal, 9(26), 2015, 96 –103.
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  • 21. Rudawska A. Influence of the thickness of joined elements on lap length of aluminium alloy sheet bonded joints. Advances in Science and Technology Research Journal, 9(27), 2015, 35–44.
  • 22. Serrano E. Adhesive Joints in Timber Engineering. Modelling and Testing of Fracture Properties. Division of Structural Mechanics, Lund University, LUND, Sweden, 2000.
  • 23. Świć A., Draczew A. and Gola A. Method of achieving accuracy of thermo-mechanical treatment of low-rigidity shafts, Advances in Science and Technology Research Journal, 10(29), 2016, 62–70.
  • 24. Veigel S., Müller U., Keckes J., Obersriebnig M. and Gindl-Almutter W. Cellulose nanofibrils as filler for adhesives: effect on specific fracture energy of solid wood-adhesive bonds. Cellulose, 18, 2011, 1227, doi:10.1007/s10570-011-9576-1.
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-569b12f2-051e-48ab-912e-96aa45ab6b9b
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