BACKGROUND: A review of the literature showed that the core competencies needed by newly graduated Chinese nurses were not as of yet undocumented. OBJECTIVE: To develop a psychometrically sound instrument for identifying and measuring the core competencies needed by Chinese nursing baccalaureate graduates.
A&P here. Zinc chromate is used as a primer on aluminum surfaces as a conversion process to inhibit corrosion. Since nearly all modern aircraft skins and structures are made from aluminum, this compound and its derivatives are the most common primers seen in aircraft manufacturing.
Zinc Trivalent Chromate Plating Zinc trivalent chromate plating provides a bright silver/blue like finish, with the added benefit of ROHS Compliance.This chromate conversion coating is a type of coating used to passivate aluminum, zinc, cadmium, copper, silver, magnesium, and tin alloys.inc Trivalent Chromate Plating Zinc trivalent chromate plating provides a bright silver/blue like finish, with the added benefit of ROHS Compliance.