STP995NonlinearFractureMechanics:VolumeIIElastic-PlasticFractureJ.D.Landes,A.Saxena,andJ.G.Merkle,editorsmASTM1916RaceStreetPhiladelphia,PA19103CopyrightbyASTMInt'l(allrightsreserved);SunDec1319:25:31EST2015Downloaded/printedbyUniversityofWashington(UniversityofWashington)pursuanttoLicenseAgreement.NofurtherreproductionsauthorLibraryofCongressCataloging-in-PublicationDataNonlinearfracturemechanics.(STP;995)PaperspresentedattheThirdInternationalSymposiumonNonlinearFractureMechanics,held6-8Oct.1986inKnoxville,Tenn.,andsponsoredbyASTMCommitteeE-24onFractureTesting.Vol.2editedbyJ.D.Landes,A.Saxena,andJ.G.Merkle."ASTMpublicationcodenumber(PCN)04-995002-30."Includesbibliographiesandindexes.Contents:v.1.Time-dependentfracture—v.2.Elastic-plasticfracture.1.Fracturemechanics—Congresses.I.Landes,J.D.(JohnD.).II.Saxena,A.(Ashok).III.Merkle,J.G.IV.ASTMCommitteeE-24onFractureTesting.V.InternationalSymposiumonNonlinearFractureMechanics(3rd;1986:Knoxville,Tenn.).VI.Series:ASTMspecialtechnicalpublication;995.TA409.N6641988620.112688-38147ISBN0-8031-1174-6(v.1)ISBN0-8031-1257-2(v.2)Copyright©byAmericanSocietyforTestingandMaterials1988NOTETheSocietyisnotresponsible,asabody,forthestatementsandopinionsadvancedinthispublication.PeerReviewPolicyEachpaperpubhshedinthisvolumewasevaluatedbythreepeerreviewers.Theauthorsaddressedallofthereviewers'commentstothesatisfactionofboththetechnicaleditor(s)andtheASTMCommitteeonPubUcations.Thequalityofthepapersinthispublicationreflectsnotonlytheobviouseffortsoftheauthorsandthetechnicaleditor(s),butalsotheworkofthesepeerreviewers.TheASTMCommitteeonPublicationsacknowledgeswithappreciationtheirdedicationandcontributionoftimeandeffortonbehalfofASTM.PrintedinAnnArbor,MIMay1989CopyrightbyASTMInt'l(allrightsreserved);SunDec1319:25:31EST2015Downloaded/printedbyUniversityofWashington(UniversityofWashington)pursuanttoLicenseAgreement.NofurtherreproductionsauthorWilliamH.PryleDedicationItwaswithgreatsorrowthatwelearnedofthedeathofWilliam"Gomer"PryleonJuly6,...