- Automatic evaluation of the structure parameters of WC-Co thermal spray coating by image analysis techniquesPeetsalu, Priidu; Mikli, Valdek; Ratas, Kaarin; Kulu, Priit18th International Baltic Conference : Engineering Materials & Tribology : BALTMATTRIB-2009 : October 22-23, 2009, Tallinn, Estonia : abstracts2009 / p. 49