_STP_1122-1992.pdf

STP 1122 Advances in Fatigue Lifetime Predictive Techniques M.R.Mitchell and R.W.Landgraf,editors ASTM Publication Code Number(PCN):04-011220-30 ASTM 1916 Race Street Philadelphia,PA 19103 Copyright by ASTM Intl(all rights reserved);Wed Dec 23 18:52:01 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Library of Congress Cataloging-in-Publication Data Advances in fatigue lifetime predictive techniques/M.R.Mitchell and R.W.Landgraf,editors.p.cm.-(STP;1122)Includes bibliographical references and index.ISBN 0-8031-1423-0 1.Materials-Fatigue.2.Fracture mechanics.3.Service life(Engineering)I.Mitchell,M.R.(Michael R.),1941-II.Landgraf,R.W.III.Series:ASTM special technical publications;1122.TA409.A39 1991 620.1126-dc20 91-36055 CIP Copyright?9 1992 AMERICAN SOCIETY FOR TESTING AND MATERIALS,Phil-adelphia,PA.All rights reserved.This material may not be reproduced or copied,in whole or in part,in any printed,mechanical,electronic,film,or other distribution and storage media,without the written consent of the publisher.Photocopy Rights Authorization to photocopy items for internal or personal use,or the internal or personal use of specific clients,is granted by the AMERICAN SOCIETY FOR TESTING AND MATERIALS for users registered with the Copyright Clearance Center(CCC)Transac-tional Reporting Service,provided that the base fee of$2.50 per copy,plus$0.50 per page is paid directly to CCC,27 Congress St.,Salem,MA 01970;(508)744-3350.For those organizations that have been granted a photocopy license by CCC,a separate system of payment has been arranged.The fee code for users of the Transactional Reporting Service is 0-8031-1423-0 92$2.50+.50.Peer Review Policy Each paper published in this volume was evaluated by three peer reviewers.The authors addressed all of the reviewers comments to the satisfaction of both the technical editor(s)and the ASTM Committee on Publications.The quality of the papers in this publication reflects not only the obvious efforts of the authors and the technical editor(s),but also the work of these peer reviewers.The ASTM Committee on Publications acknowledges with appreciation their dedication and contribution to time and effort on behalf of ASTM.Printed in Baltimore,Md.January 1992 Copyright by ASTM Intl(all rights reserved);Wed Dec 23 18:52:01 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Foreword The ASTM Symposium on Advances in Fatigue Lifetime Predictive Techniques was held on 24 April 1990 in San Francisco,California.ASTM Committee E-9 on Fatigue sponsored the event.The symposium chairmen and editors of this volume were M.R.Mitchell,Rockwell International,Scienc Center,Thousand Oaks,California,and R.W.Landgraf,Virginia Polytechnic Institute and State University,Blacksburg,Virginia.Copyright by ASTM Intl(all rights reserved);Wed Dec 23 18:52:01 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Contents Overview GENERAL APPROACHES Fatigue Mechanics:An Assessment of a Unified Approach to Life Prediction-J.C.NEWMAN,JR.E.P.PHILLIPS,M,H.SWAIN,AND R.A.EVERETT,JR.A Fracture Mechanics Based Model for Cumulative Damage Assessment As Part of Fatigue Life Prediction-M.VORMWALD,P,HEULER,AND T.SEEGER 28 ELEVATED TEMPERATURE PHENOMENA Thermo-Mechanical Fatigue Life Prediction Methods-H.SEHITOGLU Evaluation of the Effect of Creep and Mean Stress on Fatigue Life Using a Damage Mechanics Approach-N.M.ABUELFOUTOUH Cumulative Creep-Fatigue Damage Evolution in an Austenitic Stainless Steel-M.A.McGAW Application of a Thermal Fatigue Life Prediction Model to High-Temperature Aerospace Alloys B1900+Hf and Haynes 188-G.R.HALFORD,J.F.SALTSMAN,M.J.VERRILLI,AND V.ARYA Thermomechanical and Bithermal Fatigue Behavior of Cast BI900+Hf and Wrought Haynes 188-G.R.HALFORD,M.J.VERRILEI,S.KALLURI,F.J.RITZERT,R.E.DUCKERT,AND F.A.HOLLAND Elevated Temperature Crack Growth in Aircraft Engine Materials-T.NICHOLAS AND S.MALL 47 77 84 107 120 143 SPECTRUM LOADING Near-Threshold Fatigue Crack Growth Prediction under Spectrum Loading-R.SUNDER Contribution of Individual Load Cycles to Crack Growth under Aircraft Spectrum Loading-R.SUNDER Fatigue Crack Growth from Narrow-Band Gaussian Spectrum Loading in 6063 Aluminum Alloy-P.s.VEERS AND J.A.VAN DEN AVYLE 161 176 191 Copyright by ASTM Intl(all rights reserved);Wed Dec 23 18:52:01 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Modeling High Crack Growth Rates under Variable Amplitude Loading-D.J.DOUGHERTY,A.U.DE KON1NG,AND B.M.HILLBERRY A Probabilistic Fracture Mechanics Approach for Structural Reliability Assessment of Space Flight Systems-s.SUTHARSHANA,M.CREAGER,D.EBBELER,AND N.MOORE 214 234 MULTIAXIAL BE