_STP_515-1972.pdf

TESTING FOR PREDOION OF MATERIAL PERFORMANCE IN STRUCTURES AND COMPONENTS A symposium presented in two parts;Part I presented in Anaheim,Calif.,21-23 April 1971 Part II presented at the Seventy-fourth Annual Meeting AMERICAN SOCIETY FOR TESTING AND MATERIALS Atlantic City,N.J.,29 June-1 July 1971 ASTM SPECIAL TECHNICAL PUBLICATION 515 R.S.Shane,symposium chairman List price$28.50 04-515000-23 AMERICAN SOCIETY FOR TESTING AND MATERIALS 1916 Race Street,Philadelphia,Pa.19103 Copyright by ASTM Intl(all rights reserved);Mon Dec 21 11:09:11 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.B Y AMERICAN SOCIETY FOR TESTING AND MATERIALS 1972 Library of Congress Catalog Card Number:72-79572 NOTE The Society is not responsible,as a body,for the statements and opinions advanced in this publication.Printed in Tallaliassee,Fla.October 1972 Copyright by ASTM Intl(all rights reserved);Mon Dec 21 11:09:11 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Foreword The Symposium on Testing for Prediction of Material Performance in Structures and Components was presented in two parts;Part I was presented in Anaheim,Calif.,21-23 April 1971 and Part II was presented in conjunction with the Seventy-fourth Annual Meeting of the American Society for Testing and Materials held in Atlantic City,N.J.,29 June-1 July.The symposium was sponsored by the ASTM Committee on Simulated Service and Performance Testing in cooperation with the National Materials Advisory Board and Technical Cooperation Program,Panel P-4.R.S.Shane,National Materials Advisory Board,Washington,D.C,served as symposium and program chairman.Copyright by ASTM Intl(all rights reserved);Mon Dec 21 11:09:11 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Contents Introduction 1 An Investigation of Fatigue Life Performance in Lap-Type Solder Jointsv.D.COOMBS 3 Predictive Testing in Elevated Temperature Fatigue and Creep:Status and ProblemsL.F.COFFIN AND R.M.GOLDHOFF 22 An Assessment of Accelerated TestingWILLIAM YURKOWSKY AND D.W.FULTON 75 The Evaluation of Creep Damage in a Cr-Mo-V Steel R.M.GOLDHOFF AND D.A.WOODFORD 89 Applications of Exoelectron Emission to Nondestructive Evaluation of Alloying,Crack Growth,Fatigue,Annealing,and Grinding Processess.A.HOENIG,C.A.SAVITZ,W.A.OTT,T.A.RUSSEL,AND M.T.ALI 107 Determination of Degradation of Nylon 66 Using Differential Scanning Calorimetryx.s.LONG 126 The Early Detection of Fatigue Damage by Exoelectron Emission and Acoustic Emissionj.R.MOORE AND S.TSANG 143 Verification of Structural Integrity of Pressure Vessels by Acoustic Emission and Periodic Proof TestingD.o.HARRIS AND H.L.DUNEGAN 158 Empirical Strength Theories o.P.SENDECKYJ 171 Predicting the Service Life of Neoprene Launch Tube Liner Pads for the Poseidon MissileG.E.RUDD,J.F.MEIER,AND G.B.ROSENBLATT 180 Fundamentals of Radiation Effects TestingE.E.SINCLAIR,J.M.SIMMONS,AND K.M.ZWILSKY 198 Techniques for Smooth Specimen Simulation of the Fatigue Behavior of Notched Memberss.j.STADNICK AND JODEAN MORROW 229 Apollo Quality Through Predictive TestingG.C.WHITE,JR.253 Fatigue Life Prediction for Weldments with Internal Cavities A.M.VAN DER ZANDEN,D.B.ROBINS,AND T.H.TOPPER 268 Predictive Testing of Aircraft StructuresM.s.ROSENFELD 285 Copyright by ASTM Intl(all rights reserved);Mon Dec 21 11:09:11 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.STP515-EB/Oct.1972 Introduction The ASTM Standing Committee on Simulated Service and Performance Testing and tlie National Materials Advisory Board ad hoc Committee on Testing for Prediction of Material Performance in Components and Struc-tures jointly sponsored a series of four national symposia on predictive testing.There were two objectives of the symposia:(1)to provide a state of the art series of papers on testing aimed at validating design decisions,and(2)to provide a tutorial input to the National Materials Advisory Board ad hoc Committee on Testing for Prediction of Material Perform-ance in Components and Structures.(The report of the Committee was published as NMAB 288 and is available from the National Technical Information Service,Springfield,Va.22151.)The papers of the first symposium were published in NBS Special Publication 336 Space Simulation,U.S.Department of Commerce,National Bureau of Standards,Oct.1970(for sale by the Superintendent of Documents,U.S.Government Printing Office,Washington,D.C.20402,SD Catalog No.C13.10.336$5.25).Of the papers presented at Anaheim,Calif.,April 1971 and at Atlantic City,N.J.,June 1971,fifteen papers,considered to be of lasting importance and most closely related,are included in this volume.Many of the other p