收藏 分享(赏)

_STP_514-1972.pdf

上传人:益****师 文档编号:189467 上传时间:2023-03-04 格式:PDF 页数:199 大小:4.08MB
下载 相关 举报
_STP_514-1972.pdf_第1页
第1页 / 共199页
_STP_514-1972.pdf_第2页
第2页 / 共199页
_STP_514-1972.pdf_第3页
第3页 / 共199页
_STP_514-1972.pdf_第4页
第4页 / 共199页
_STP_514-1972.pdf_第5页
第5页 / 共199页
_STP_514-1972.pdf_第6页
第6页 / 共199页
亲,该文档总共199页,到这儿已超出免费预览范围,如果喜欢就下载吧!
资源描述

1、FRACTURE TOUGHNESS Proceedings of the 1971 National Symposium on Fracture Mechanics PART II Proceedings of the 1971 National Symposium on Fracture Mechanics University of Illinois Urbana-Champaign,II1.,31 Aug.-2 Sept.1971 ASTM SPECIAL TECHNICAL PUBLICATION 514 H.T.Corten,general chairman J.P.Gallagh

2、er,arrangements chairman List price$18.25 04-514000-30 AMERICAN SOCIETY FOR TESTING AND MATERIALS 1916 Race Street,Philadelphia,Pa.19103 Copyright by ASTM Intl(all rights reserved);Mon Dec 7 14:46:38 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License A

3、greement.No further reproductions authorized.?9 AMERICAN SOCIETY FOR TESTING AND MATERIALS 1972 Library of Congress Catalog Card Number:72-78745 NOTE The Society is not responsible,as a body,for the statements and opinions advanced in this publication.Printed in Philadelphia,Pa.September 1972 Copyri

4、ght by ASTM Intl(all rights reserved);Mon Dec 7 14:46:38 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.FOREWORD The 1971 National Symposium on Fracture Mechanics was held at the University of Illinois,

5、Urbana-Champaign,II1.,31 August through 2 September 1971.H.T.Corten,Department of Theoretical and Applied Mechanics,University of Illinois,presided as general chairman.J.P.Gallagher,Experimental Mechanics Branch,Air Force Flight Dynamics Laboratory,Wright-Patterson AFB,served as arrangements chairma

6、n.The proceedings have been subjectively divided into complementary volumes:Part I-Stress Analysis and Growth of Cracks and Part II-Fracture Toughness.Part II is contained herein.Copyright by ASTM Intl(all rights reserved);Mon Dec 7 14:46:38 EST 2015Downloaded/printed byUniversity of Washington(Univ

7、ersity of Washington)pursuant to License Agreement.No further reproductions authorized.Related ASTM Publications Current Status of Plane Strain Crack Toughness Testing of High Strength Metallic Materials,STP 410,(1967),$5.50,04-410000-30 Electron Fractography,STP 436,(1968),$11.00,04-436000-30 Fract

8、ure Toughness Testing at Cryogenic Tem-peratures,STP 496,(1971),$5.00,04-496000-30 Copyright by ASTM Intl(all rights reserved);Mon Dec 7 14:46:38 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.CONTENTS

9、Introduction The J Integral as a Fracture Criterion-J.A.BEGLEY AND J.D.LANDES Discussion The Effect of Specimen Geometry on JIe J D.LANDES AND J.A.BEGLEY J Integral Estimation Procedures-R.J.BUCCI,P.C.PARIS,J.D.LANDES,AND J.R.RICE Ductile Fracture Initiation,Propagation,and Arrest in Cylindrical Ves

10、sels-W.A.MAXEY,J.F.KIEFNER,R.J.EIBER,AND A.R.DUFFY Sharp Notch Tension Testing of Thick Aluminum Alloy Plate with Cylindrical Specimens-J.G.KAUFMAN Influence of Dimensions of the Center-Cracked Tension Specimen on K e-C.N.FREED,A.M.SULLIVAN,AND J.STOOP Fracture Toughness of Duplex Structures:Part I-

11、Tough Fibers in a Brittle Matrix-S.D.ANTOLOVICH,P.M.SHETE,AND G.R.CHANANI Fracture Toughness of Duplex Structures:Part II-Laminates in the Divider Orientation-S,D.ANTOLOVICH,K.KASI,AND G.R.CHANANI Relationship between Charpy V and Fracture Mechanics KIe Assessments of A533-B Class 2 Pressure Vessel

12、Steel-J.R.HAWTHORNE AND T.R.MAGER Relationship between Material Fracture Toughness using Fracture Me-chanics and Transition Temperature Tests-R.H.SAILORS AND H.T.CORTEN vi 1 21 24 40 70 82 98 114 135 151 164 Copyright by ASTM Intl(all rights reserved);Mon Dec 7 14:46:38 EST 2015Downloaded/printed by

13、University of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.INTRODUCTION The papers in this volume were presented at the Fifth National Symposium on Fracture Mechanics held at the University of Illinois,Urbana,Illinois,31 August through 2 Septe

14、mber 1971.Beginning in 1972,The National Symposium on Fracture Mechanics will be sponsored by ASTM through Committee E-24 on Fracture Testing of Metals.In this volume,methods of measurement of toughness of high-toughness metals are reported.Attention is focused on a variety of tests including a new

15、fracture criteria for the elastic-plastic and fully plastic realm,the critical value of the J integral,and the relationship between the various toughness measurements.In the companion volume,STP513,the papers treat crack tip stress analysis and subcritical crack extension caused by repeated loads,en

16、vironments,and their combination.The threshold level for fatigue crack extension is given particular attention.H T.Corten Department of Theoretical and Applied Mechanics College of Engineering University of Illinois Urbana,Illinois general chairman vi Copyright by ASTM Intl(all rights reserved);Mon Dec 7 14:46:38 EST 2015Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.j.A.Begley 1 and J.D.Landes 1 The J Inte

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 专业资料 > 国外标准

copyright@ 2008-2023 wnwk.com网站版权所有

经营许可证编号:浙ICP备2024059924号-2