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The Effect Of Metallurgical Variables On The Fatigue Properties Of AISI 4340 Steel Heat Treated In The Tensile Strength Range 260,000-310,000 PSI
Author(s): Fisher, James I., Sheehan, John P.
Corporate Author(s): Armour Research Foundation
Date of Publication: 1959-02
Report number: WADC TR 58-289
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Evaluation And Alloy Development of Hot Work Die Steels for Structural Purposes
Author(s): Schneider, Micheal, Sheehan, John P.
Corporate Author(s): Armour Research Foundation
Date of Publication: 1960-05
Report number: WADC TR 59-705

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