STP1251SpecialApplicationsandAdvancedTechniquesforCrackSizeDeterminationJohnJ.RuschauandJ.KeithDonald,editorsASTMPublicationCodeNumber(PCN)04-012510-30AsTM1916RaceStreetPhiladelphia,PA19103PrintedintheU.S.A.CopyrightbyASTMInt'l(allrightsreserved);WedDec2319:25:33EST2015Downloaded/printedbyUniversityofWashington(UniversityofWashington)pursuanttoLicenseAgreement.Nofurtherreproductionsauthorized.LibraryofCongressCataloging-in-PublicationDataSymposiumonSpecialApplicationsandAdvancedTechniquesforCrackSizeDetermination(1993:Atlanta,Ga.)Specialapplicationsandadvancedtechniquesforcracksizedetermination/JohnJ.RuschauandJ.KeithDonald,editors.(STP;1251)"ASTMpublicationcodenumber(PCN)04-012510-30."Includesbibliographicalreferences.ISBN0-8031-2003-61.Metals--Cracking--Measurement--Congresses.2.Fracturemechanics--Congresses.3.Measuringinstruments--Congresses.I.Ruschau,JohnJ.,1950-II.Donald,J.Keith,1949-III.Title.IV.Series:ASTMspecialtechnicalpublication;1251.TA460.$93931995620.1'126--dc2094-49349CIPCopyright@1995AMERICANSOCIETYFORTESTINGANDMATERIALS,Philadelphia,PA.Allrightsreserved.Thismaterialmaynotbereproducedorcopied,inwholeorinpart,inanyprinted,mechanical,electronic,film,orotherdistributionandstoragemedia,withoutthewrittenconsentofthepublisher.PhotocopyRightsAuthorizationtophotocopyitemsforinternalorpersonaluse,ortheinternalorpersonaluseofspecificclients,isgrantedbytheAMERICANSOCIETYFORTESTINGANDMATERIALSforusersregisteredwiththeCopyrightClearanceCenter(CCC)TransactionalReportingService,providedthatthebasefeeof$2.50percopy,plus$0.50perpageispaiddirectlytoCCC,222RosewoodDr.,Danvers,MA01923;Phone:(508)750-8400;Fax:(508)750-4744.ForthoseorganizationsthathavebeengrantedaphotocopylicensebyCCC,aseparatesystemofpaymenthasbeenarranged.ThefeecodeforusersoftheTransactionalReportingServiceis0-8031-2003-6/95$2.50+.50.PeerReviewPolicyEachpaperpublishedinthisvolumewasevaluatedbythreepeerreviewers.Theauthorsaddressedallofthereviewers'commentstothesatisfactionofboththetechnicaleditor(s)a...