{"doi":"https://doi.org/10.1016/j.triboint.2015.11.028","keyword":["Roughness","Structure","Fractal","Machining"],"department":[{"_id":"146"}],"extern":"1","volume":95,"title":"Reconstruction of three-dimensional turned shaft surfaces with fractal functions","date_updated":"2022-12-15T09:56:59Z","type":"journal_article","user_id":"38077","page":"349-357","intvolume":"        95","status":"public","author":[{"last_name":"Thielen","first_name":"Stefan","full_name":"Thielen, Stefan"},{"last_name":"Magyar","first_name":"Balázs","id":"97759","full_name":"Magyar, Balázs"},{"first_name":"Attila","last_name":"Piros","full_name":"Piros, Attila"}],"date_created":"2022-12-15T09:56:44Z","publication":"Tribology International","year":"2016","_id":"34439","abstract":[{"text":"A method for the reconstruction of turned shaft surfaces with a (fractal) Weierstrass–Mandelbrot-function (WMF) is presented. The WMF is modified to allow to freely choose a phase-shift for every frequency. The reconstruction is based on distinct profiles in axial and tangential direction and the statistical distribution of low-wavelength portions of the surface is taken into account by adding t-distributed random deviations to the surface. The work is validated by reconstructing measured shaft surfaces with different manufacturing parameters, which shows good accuracy for periodic surfaces. This method allows for a characterization of surfaces with a limited number of parameters and can be used to store the characteristics of measured surfaces with a reduced amount of data compared to a point-cloud surface.","lang":"eng"}],"language":[{"iso":"eng"}],"publication_identifier":{"issn":["0301-679X"]},"citation":{"bibtex":"@article{Thielen_Magyar_Piros_2016, title={Reconstruction of three-dimensional turned shaft surfaces with fractal functions}, volume={95}, DOI={<a href=\"https://doi.org/10.1016/j.triboint.2015.11.028\">https://doi.org/10.1016/j.triboint.2015.11.028</a>}, journal={Tribology International}, author={Thielen, Stefan and Magyar, Balázs and Piros, Attila}, year={2016}, pages={349–357} }","apa":"Thielen, S., Magyar, B., &#38; Piros, A. (2016). Reconstruction of three-dimensional turned shaft surfaces with fractal functions. <i>Tribology International</i>, <i>95</i>, 349–357. <a href=\"https://doi.org/10.1016/j.triboint.2015.11.028\">https://doi.org/10.1016/j.triboint.2015.11.028</a>","ama":"Thielen S, Magyar B, Piros A. Reconstruction of three-dimensional turned shaft surfaces with fractal functions. <i>Tribology International</i>. 2016;95:349-357. doi:<a href=\"https://doi.org/10.1016/j.triboint.2015.11.028\">https://doi.org/10.1016/j.triboint.2015.11.028</a>","short":"S. Thielen, B. Magyar, A. Piros, Tribology International 95 (2016) 349–357.","ieee":"S. Thielen, B. Magyar, and A. Piros, “Reconstruction of three-dimensional turned shaft surfaces with fractal functions,” <i>Tribology International</i>, vol. 95, pp. 349–357, 2016, doi: <a href=\"https://doi.org/10.1016/j.triboint.2015.11.028\">https://doi.org/10.1016/j.triboint.2015.11.028</a>.","chicago":"Thielen, Stefan, Balázs Magyar, and Attila Piros. “Reconstruction of Three-Dimensional Turned Shaft Surfaces with Fractal Functions.” <i>Tribology International</i> 95 (2016): 349–57. <a href=\"https://doi.org/10.1016/j.triboint.2015.11.028\">https://doi.org/10.1016/j.triboint.2015.11.028</a>.","mla":"Thielen, Stefan, et al. “Reconstruction of Three-Dimensional Turned Shaft Surfaces with Fractal Functions.” <i>Tribology International</i>, vol. 95, 2016, pp. 349–57, doi:<a href=\"https://doi.org/10.1016/j.triboint.2015.11.028\">https://doi.org/10.1016/j.triboint.2015.11.028</a>."}}