Influence of loading speed on a change of parameters of adhesive bonds based on cyanoacrylates
M. Müllerhttps://doi.org/10.17221/15/2015-RAECitation:Müller M. (2015): Influence of loading speed on a change of parameters of adhesive bonds based on cyanoacrylates. Res. Agr. Eng., 61: 177-182.
The paper deals with a behaviour of adhesive bonds created by means of quick-setting adhesives at different speeds of a loading. The aim of the research was to simulate a change of a bearing capacity of the adhesive bond at marginal limits foregoing the bond destruction. Application of quick–setting adhesives based on cyanoacrylates is considerably spread in a technical practice. Its advantage is speed of a hardening process. A fast creation of a bond and a possibility of fast manipulation with the adhesive bond are connected with it. The manipulation strength of the adhesive bond is reached in a few seconds. The aim of the research is to describe behaviour of quick–setting adhesives based on cyanoacrylates at different speeds of loading of the adhesive bonds in an interval of 1 to 600 mm/min. A change of the adhesive bond strength, an elongation and a failure time were evaluated within the experiments. Also the behaviour of the adhesive bonded material was observed within the research.Keywords:
adhesive bond strength; adhesive bonding technology; elongation; time of destructionReferences:
Hricova Julia (2013): Environmentally Conscious Manufacturing: The Effect of Metalworking Fluid in High Speed Machining <sup></sup>. Key Engineering Materials, 581, 89-94 https://doi.org/10.4028/www.scientific.net/KEM.581.89Karac A., Blackman B.R.K., Cooper V., Kinloch A.J., Rodriguez Sanchez S., Teo W.S., Ivankovic A. (2011): Modelling the fracture behaviour of adhesively-bonded joints as a function of test rate. Engineering Fracture Mechanics, 78, 973-989 https://doi.org/10.1016/j.engfracmech.2010.11.014Müller M. (2012): Použití kyanoakrylátových lepidel v praxi. Strojírenská technologie, 17: 326–330.Müller M. (2014): Setting of causes of adhesive bonds destruction by means of optical analysis. Manufacturing Technology, 14: 371–375.Müller M., Herák D. (2010): Dimensioning of the bonded lap joint. Research in Agricultural Engineering, 56: 59–68.Müller Miroslav, Mikuš Rastislav (2014): Setting Marginal Limits of Stress of Quick-Setting Adhesives Based on Cyanoacrylates. Advanced Materials Research, 1059, 99-104 https://doi.org/10.4028/www.scientific.net/AMR.1059.99Müller M., Valášek P. (2014): Influence of environment temperature on strength of quick-setting adhesives based on cyanoacrylates. In: 2nd International Conference on Materials, Transportation and Environmental Engineering, Kunming, China, July 30, 2014: 1030–1032.Müller M., Chotěborský R., Valášek P., Hloch S. (2013): Unusual possibility of wear resistance increase research in the sphere of soil cultivation. Tehnicki Vjesnik-Technical Gazette, 20: 641–646.Novák M. (2011): Surface duality hardened steels after grinding. Manufacturing Technology, 11: 55–59.Suresh N., Newaz G., Patterson C. (2000): Effect of temperature and loading rate on adhesively bonded fiber reinforced plastic automotive sections. In: SEA Technical Papers. Detroit, USA, October 3–5, 2000.