01270cam a2200337Ma 4500011442608MiAaHDL20141009010000.0m d cr bn ---auaua041102s1969 dcua b f000 0 eng dsdr-uiuc6398093(OCoLC)646253871EGMSTFUIUUNAS 1.14:D-5131NASA-TN-D-5131Young, Stanley G.Effect of ultrasonic vibration on precipitation hardening of steels and superalloys /Stanley G. Young and L. Leonard.NASA TN D-5131Washington, D.C. :National Aeronautics and Space Administration ;[For sale by the Clearinghouse for Federal Scientific and Technical, Springfield, Virginia 20230],1969.ii, 36 p. :ill. ;27 cm.NASA technical note ;D-5131Includes errata.Includes bibliographical references.Mode of access: Internet.Vibration.Heat resistant alloys.Steel alloys.Steel, Heat resistant.Leonard, L.Lewis Research Center.United States.National Aeronautics and Space Administration.01144260820101108083712.020141009010000.020141112165512.02025-01-01T18:38:55Z2025-01-01T18:30:02ZSDR-UIUCUNKNOWNloader.pl-003-020BKsdr-uiuc6398093uiugSDRUIUCuiug.30112101602917UIU6398093UIUUIUC20250101googleuiug.301121016029171969pdbibUS fed doc