02021nam 2200457 450 991070528900332120141222112759.0(CKB)5470000002448473(OCoLC)898481010(EXLCZ)99547000000244847320141222d1948 ua 0engurbn|||||||||rdacontentrdamediardacarrierFatigue of sandwich constructions for aircraft, cellular cellulose acetate core material with aluminum or fiberglas-laminate facings, tested in shear /by Fred WerrenMadison, Wisconsin :United States Department of Agriculture, Forest Service, Forest Products Laboratory,1948.1 online resource (11 unnumbered pages) illustrationsReport ;no. 1559-FTitle from title screen (viewed Dec. 17, 2014)."December 1948."Publication pre-dates Federal Depository Library Program (FDLP) item numbers. No FDLP item number has been assigned"This report is one of a series issued in cooperation with the Air Force-Navy-Civil Subcommittee on Aircraft Design Criteria under the supervision of the Aircraft Committee of the Munitions Board.""In cooperation with the University of Wisconsin."Includes bibliographical references.Sandwich constructionCore materialsTestingStrength of materialsSandwich construction.Core materialsTesting.Strength of materials.Werren Fred1385908Forest Products Laboratory (U.S.),University of Wisconsin.GPOGPOBOOK9910705289003321Fatigue of sandwich constructions for aircraft, cellular cellulose acetate core material with aluminum or fiberglas-laminate facings, tested in shear3532563UNINA