Basic Coating Failure Analysis

Coatings are used on buildings and structures to protect the components of each from weather, and any conditions the components will be exposed to. A properly applied coating can last for years, but a coating that has improperly applied can fail quickly. Most coating failures are caused by insufficient surface preparation, which lead to a … Continue reading Basic Coating Failure Analysis

Handheld XRF Analysis for Identification of Stains, Lead Paint, Zinc Primer, Galvanizing, and Aluminum Substrate

Handheld XRF (x-ray fluorescence) is a powerful, non-destructive technique that can identify and quantify multiple elements simultaneously. The instrument has a wide range of applications including metal identification, determination of the presence of lead, soil analysis, coating analysis, and stain analysis. XRF works by emitting an x-ray beam capable of displacing electrons in the inner … Continue reading Handheld XRF Analysis for Identification of Stains, Lead Paint, Zinc Primer, Galvanizing, and Aluminum Substrate