EPDSintering of Hydroxyapatite, Porcelain and Wollastonite on 316L Stainless Steel more by Alejandra Vargas Mondragon Abstract Hydroxyapatite, porcelain and wollastonite coatings on stainless steel 316L were produced by electrophoretic deposition (EPD) in ethanol and acetone using a voltage between 200 and 1000 V during to 60 s.