Nodule Analysis of Ductile Cast Iron Using the LECO IA44

® Porosity Analysis of Cast Aluminum Using the LECO IA44 LECO Corporation; Saint Joseph, Michigan USA In an aluminum foundry, the met lab will often be asked to check an aluminum sample for "porosity". To do this, they will usually…

Why Can GDS Analyze Grey Iron and Other As-Cast Materials? LECO Corporation; Saint Joseph, Michigan USA Instrument: GDS To help illustrate the need for a longer pre-burn, cast iron samples were analyzed with a LECO GDS850A. The resulting compositional depth…

® Hardness Determination in Decarburized Steel LECO Corporation; Saint Joseph, Michigan USA Instrument: AMH43 Vickers Microindentation Package with 50X and 10X Objectives Decarburization Decarburization can be defined as the loss of carbon from the surface of iron-based alloys as the…

Spectroscopy Performance Note Routine Analysis of "Difficult" Alloys Using LECO Glow Discharge Preface The LECO GDS500A is an atomic emission spectrometer that electronically records the spectra of each analysis. All wavelengths can be defined within the analytical range of the…