http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Metallic materials properties development and standardization (MMPDS)
William J. Hughes Technical Center (U.S.)
National Aeronautics and Space Administration.
Chapter 1 : General -- Chapter 2 : Steel -- Chapter 3 : Aluminum -- Chapter 4 : Magnesium alloys -- Chapter 5 : Titanium -- Chapter 6 : Heat-resistant alloys -- Chapter 7 : Miscellaneous alloys and hybrid materials -- Chapter 8 : Structural joints -- Chapter 9 : Guidelines for the presentation of data -- Appendices.