Material Properties of Wire for the Fabrication of Knotted Fences (2014)
Type of ContentJournal Article
PublisherUniversity of Canterbury. Mechanical Engineering
AuthorsPons, D.J., Bayley, G., Tyree, C., Hunt, M., Laurenson, R.show all
This paper describes the materials properties of galvanised fencing wire, as used in the fabrication of knotted wire fences. A range of physical properties are investigated: tensile strength, ductility in tension, Young’s modulus, three-point bending, and bending span. A range of commercially available wire products were tested. The results show that most, but not all, high tensile wire samples met the minimum tensile and ductility requirements. Young’s modulus results failed to provide any meaningful insights into wire quality. Flexural modulus results also failed to provide any insight into wire quality issues, with no statistically significant differences existing between acceptable and problematic wire batches. The implications are that premature fence failures are unlikely to be caused solely by reduced tensile properties. Existing test methods, including tensile strength and ductility, are somewhat incomplete, perhaps even unreliable, as measures of wire quality.
CitationPons, D.J., Bayley, G., Tyree, C., Hunt, M., Laurenson, R. (2014) Material Properties of Wire for the Fabrication of Knotted Fences. International Journal of Metals, 2014, pp. 123195.
This citation is automatically generated and may be unreliable. Use as a guide only.