TY - JOUR

T1 - Analytical prediction of roughness after ball burnishing of thermally coated surfaces

AU - Hiegemann, Lars

AU - Weddeling, Christian

AU - Ben Khalifa, Noomane

AU - Tekkaya, A. Erman

N1 - Conference code: 11

PY - 2014

Y1 - 2014

N2 - An analytical model to predict the roughness of a thermally sprayed coating after a ball burnishing process is presented. Based on the observation of a roughness peak, a correlation between the leveling during rolling and the surface pressure under the rolling ball as well as a material parameter is derived. Ball burnishing experiments on thermally coated surfaces were carried out to verify the model. A good correspondence between the experimental data and the calculated values is presented.

AB - An analytical model to predict the roughness of a thermally sprayed coating after a ball burnishing process is presented. Based on the observation of a roughness peak, a correlation between the leveling during rolling and the surface pressure under the rolling ball as well as a material parameter is derived. Ball burnishing experiments on thermally coated surfaces were carried out to verify the model. A good correspondence between the experimental data and the calculated values is presented.

KW - Engineering

KW - Ball burnishing

KW - analytical model

KW - Prediction of roughness

UR - http://www.scopus.com/inward/record.url?scp=84949157319&partnerID=8YFLogxK

U2 - 10.1016/j.proeng.2014.10.257

DO - 10.1016/j.proeng.2014.10.257

M3 - Conference article in journal

VL - 81

SP - 1921

EP - 1926

JO - Procedia Engineering

JF - Procedia Engineering

SN - 1877-7058

T2 - 11th International Conference on Technology of Plasticity - ICTP 2014

Y2 - 19 October 2014 through 24 October 2014

ER -