1. TITLE Surface Roughness Measurement 2. OBJECTIVE a) To obtain the value of roughness of a specimen by the CENTER LINE AVERAGE (CLA) or ROUGHNESS AVERAGE (Ra) method by…
Progress in Organic Coatings 69 (2010) 455–462 Contents lists available at ScienceDirect Progress in Organic Coatings journal homepage: www.elsevier.com/locate/porgcoat…