Depth Profile Analysis for Surface Product Quality Control

Spectroscopy Performance Note QDP Analysis of Galvanized Steel • Galvanizing Thickness and Coating Weight • Composition on the Coating and Substrate • Surface Treatments The application of zinc and zinc-alloy coatings to steel provides both galvanic and barrier corrosion protection.…

Spectroscopy Performance Note Quantitative Depth Profile (QDP) Analysis of Plated Samples • Plating depths and coating weights • Composition of the coating and substrate • Surface treatments Improved corrosion resistance, increased wear resistance, or a decorative finish can be achieved…

® Understanding Calibration for Glow Discharge Atomic Emission Spectrometry (GD-AES) LECO Corporation; Saint Joseph, Michigan USA Instrument: GDS850A GD-AES Calibration: General Considerations GD-AES: Lamp Source LECO Glow Discharge uses a Grimm-style lamp for Atomic Emission Spectrometry. It is a non-thermal,…

Spectroscopy Performance Note Quantitative Depth Profile (QDP) Analysis of Aluminized Steel • • • Aluminum Coating Weight Coating Thickness Al-Fe Alloy Layer Characteristics Introduction Aluminum-coated steel products have the benefits of enhanced corrosion resistance, bright metallic appearance, high heat reflectivity…