_STP_1359-1999.pdf

STP 1359 Mixed-Mode Crack Behavior K.J.Miller and D.L.McDowell,Editors ASTM Stock#:STP1359 ASTM 100 Barr Harbor Drive West Conshohocken,PA 19428-2959 Printed in the U.S.A.Copyright by ASTM Intl(all rights reserved);Wed Dec 23 19:52:19 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Library of Congress Cataloging-in-Publication Data Mixed-mode crack behavior/K.J.Miller and D.L.McDowell,editors.p.cm.-(STP;1359)Proceedings of the Symposium on Mixed-Mode Crack Behavior,held 5/6-7/98,Atlanta,Georgia.ASTM Stock#:STP1359.Includes bibliographical references and index.ISBN 0-8031-2602-6 1.Fracture mechanics-Mathematical models Congresses.2.Materials-Fatigue-Mathematical models Congresses.I.Miller,K.J.(Keith John)I1.McDowell,David L.,1956-III.Symposium on Mixed-Mode Crack Behavior(1998:Atlanta,Ga.)IV.Series:ASTM special technical publication;1359).TA409.M57 1999 620.1 126-dc21 99-37767 CIP Copyright?9 1999 AMERICAN SOCIETY FOR TESTING AND MATERIALS,West Conshohocken,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,personal,or educational classroom use,or the internal,personal,or educational classroom use of specific clients,is granted by the American Society for Testing and Materials(ASTM)provided that the appropriate fee is paid to the Copyright Clearance Center,222 Rosewood Drive,Danvers,MA 01923,Tel:508-750-8400;online:http:/ Review Policy Each paper published in this volume was evaluated by two peer reviewers and at least one edi-tor.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 the peer reviewers.In keeping with long standing publication practice,ASTM maintains the anonymity of the peer reviewers.In keeping with long-standing publication practices,ASTM maintains the anonymity of the peer reviewers.The ASTM Committee on Publications acknowledges with appreciation their dedication and contribution of time and effort on behalf of ASTM.Printed in Philadelphia November 1999 Copyright by ASTM Intl(all rights reserved);Wed Dec 23 19:52:19 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Foreword The Symposium on Mixed-Mode Crack Behavior was held 6-7 May 1998 in Atlanta,GA.The symposium was sponsored by ASTM Committee E8 on Fatigue and Fracture and its Subcommittee E08.01 on Research and Education.The symposium was chaired by Keith J.Miller,of the University of Sheffield,and David L.McDowell,of the Georgia Institute of Technology.These men also served as editors for this resulting publication.Copyright by ASTM Intl(all rights reserved);Wed Dec 23 19:52:19 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Contents Overview vii CRACK EXTENSION IN DUCTILE METALS UNDER MIXED-MODE LOADING Evaluation of the Effects of Mixed Mode I-II Loading to Elastic-Plastic Ductile Fracture of Metallic Materials-A.LAUKKANEN,K.WALLIN AND R.RINTIMAA The Crack Tip Displacement Vector Approach to Mixed-Mode Fracture-C.DALLE DONNE A Simple Theory for Describing the Transition Between Tensile and Shear Mechanisms in Mode I,II,III,and Mixed-Mode Fracture-Y.-J.CHAO AND X.-K.ZHU Further Studies on T*Integral for Curved Crack Growth-e.w.LAM,A.S.KOBAYASHI S.N.ATLURI AND P.W.TAN Recommendations for the Determination of Valid Mode II Fracture Toughnesses Knc-w.mnsE AND J.F.KnLTHOF A CTOD-Based Mixed-Mode Fracture Criterion-F.MA,X.DENG,M.A.SUTTON AND J.C.NEWMAN,JR.A Software Framework for Two-Dimensional Mixed Mode-I/II Elastic-Plastic Fracture-M.A.JAMES AND D.SWENSON 21 41 58 74 86 111 MIXED-MODE CRACK GROWTH IN HETEROGENEOUS MATERIAL SYSTEMS Mixed-Mode Fracture Behavior of Silica Particulate Filled Epoxide Resin-K.KISHIMOTO,M.NOTOMI S.KADOTA,T.SHIBUYA,N.KAWAMURA AND T.KAWAKAMI Mixed-Mode Fracture Mechanics Parameters of Elliptical Interface Cracks in Anisotropic Bimaterials-Y.XUE AND J.QU 129 143 Copyright by ASTM Intl(all rights reserved);Wed Dec 23 19:52:19 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Microtexture,Asperities and Crack Deflection in AI-Li 2090 T8E41m J.D.HAASE A.GUVENILIR,J.R.WITT,M.A.LANGOY,AND S.R.STOCK Micromechanical Modeling of Mixed-Mode Crack Growth in Ceramic Composites-J.ZHAI AND M.ZHOU 160 174 FATIGUE CRACK GROWTH UNDER MIXED-MODE LOADING Polycrystal Orientation Effects on Micr