SEDL / STP / STP62-EB / STP47862S

Magnetic Particle Inspection

Lester, H. H.
Principal Physicist, Watertown Arsenal, Watertown, Mass.

Pages: 6    Published: Jan 1945

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Abstract

The Ordnance Department is interested in magnetic particle testing methods in connection with procurement of various items of Ordnance material. It is used both for final acceptance inspection and as a control in weldment manufacture.