01262cam a2200301Ii 4500011444237MiAaHDL20141009010000.0m d cr bn ---auaua760630s1976 dcua b f000 0 eng dsdr-uiuc6401408(OCoLC)2289902GPOGPOOCLABCOCLCQUIUUTL521.A3525 no. 8219NAS 1.14:D-8219Smith, Robert J.Changes in Boron fiber strength due to surface removal by chemical etching /Robert J. Smith ; Lewis Research Center, Cleveland, Ohio.Washington :National Aeronautics and Space Administration ;Springfield, Va. :For sale by the National Technical Information Service,1976.[1], 19 p. :ill. ;27 cm.NASA technical note ;NASA TN D-8219Cover title.Includes bibliographical references (p. 10-11).Mode of access: Internet.Fibers.Boron.United States.National Aeronautics and Space Administration.Lewis Research Center.Boron fiber strength.01144423720101109113955.020141009010000.020141112165512.02025-01-02T19:14:02Z2025-01-02T18:30:02ZSDR-UIUCUNKNOWNloader.pl-003-020BKsdr-uiuc6401408uiugSDRUIUCuiug.30112106918615UIU6401408UIUUIUC20250102googleuiug.301121069186151976pdbibUS fed doc--NTIS: pubdate < 2020