Figure 8
The Cr-suppression spectra for five 304 stainless steel samples. The designations in parentheses are as follows: A – annealed, H – hard, AP – annealed and pickled. The 304(A) and 304(H) samples were supplied by Goodfellow. Hepp and Ikea are the manufacturers of 304-grade household spoons; these objects were analysed on their convex surfaces. The diffraction peaks are labelled with their Miller indices and a preceding letter to indicate austenite (A) or ferrite (F). |