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[Photograph of Harold and Helen Landau]

Framed photograph of Harold and Helen Landau, with a date written in the bottom right hand corner.
Date: September 10, 1941
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History
Heat treating and inspection of metals (open access)

Heat treating and inspection of metals

This report discusses these topics: I. Principles of heat treating -- II. Heat-treating equipment -- III. General heat treatment of steel -- IV. Specific heat treatments for aircraft steels -- V. General heat treatment of aluminum alloys -- VII. Hardness testing -- VIII. Magnaflux inspection.
Date: September 10, 1941
Creator: United States. War Department.
Object Type: Book
System: The UNT Digital Library