Paints and varnishes. Wettability - Determination of the polar and dispersive fractions of the surface tension of liquids from contact angles measurements on a solid with only a disperse contribution to its surface energy Ingestion-build-251241 Hydrodynamic journal bearing is a

Hydrodynamic journal bearing is a bearing operating with hydrodynamic lubrication

this part of ISO/TR 13387 will be broadened to cover

BS EN 3717 is a European standard

BS EN 4644-014 provides you with the terms and definitions

Paints and varnishes. Wettability - Determination of the polar and dispersive fractions of the surface tension of liquids from contact angles measurements on a solid with only a disperse contribution to its surface energy Ingestion-build-251241 Hydrodynamic journal bearing is a1 Scope This document specifies a test method to determine the polar and dispersive fractions of the surface tension of liquids by optical methods. The method can be applied for the characterization of liquid coating materials. The applicability can be restricted for liquids with non Newtonian rheology1). This document assumes that the information of surface tension of the liquid to be tested and the surface free energy of the dispersive reference