_STP_529-1973.pdf

Copyright by ASTM Intl(all rights reserved);Fri Jan 1 23:06:37 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.EFFECTS OF RADIATION ON SUBSTRUCTURE AND MECHANICAL PROPERTIES OF METALS AND ALLOYS A symposium presented at the Seventy-fifth Annual Meeting AMERICAIM SOCIETY FOR TESTING AND MATERIALS Los Angeles,Calif.,25-30 June 1972 ASTM SPECIAL TECHNICAL PUBLICATION 529 John Moteff,symposium chairman List price$49.50 04-529000-35 m AMERICAN SOCIETY FOR TESTING AND MATERIALS 1916 Race Street,Philadelphia,Pa.19103 Copyright by ASTM Intl(all rights reserved);Fri Jan 1 23:06:37 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.by AMERICAN SOCIETY FOR TESTING AND MATERIALS 1973 Library of Congress Catalog Card Number:72-07869 NOTE The Society is not responsible,as a body,for the statements and opinions advanced in this publication.Printed in Tallahassee,Fla.September 1973 Copyright by ASTM Intl(all rights reserved);Fri Jan 1 23:06:37 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Foreword The Symposium on Effects of Radiation on Substructure and Mechanical Properties of Metals and Alloys was presented at Los Angeles,Calif.,26-28 June 1972 in conjunction with the Seventy-fifth Annual Meeting of the American Society for Testing and Materials.The symposium was sponsored by ASTM Committee E-10 on Radioisotopes and Radiation Effects.John Moteff,Materials Science and Metallurgical Engineering Department,University of Cincinnati,served as chairman of the symposium committee,which consisted of C.J.Baroch,A.L.Bement,E.Landerman,F.R.Shober,and K.M.Zwilsky.The six sessions were presided over by:(1)L.R.Steele,(2)H.Bohm,(3)J.R.Weir,(4)T.T.Claudson,(5)I.P.Bell and K.M.Zwilsky,and(6)S.D.Harkness and C.Y.Li.Copyright by ASTM Intl(all rights reserved);Fri Jan 1 23:06:37 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Related ASTM Publications Irradiation Effects on Structural Alloys for Nuclear Reactor Applications,STP 484(1971),$49.25(04-484000-35)Analysis of Reactor Vessel Radiation Effects Surveillance Programs,STP 481(1970),$26.00(04-481000-35)Irradiation Effects in Structural Alloys for Thermal and Fast Reactors,STP 457(1970),$36.00(04-457000-35)Copyright by ASTM Intl(all rights reserved);Fri Jan 1 23:06:37 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Contents Introduction 1 Reactor Vessel SteelsFracture Behavior Irradiation Strengthening and Fracture Embrittlement of A533-B Pressure Vessel Steel Plate and Submerged-Arc Weld J.A.WILLIAMS AND C.W.HUNTER 5 Radiation-Induced Changes in the Fracture Extension Resistance(R-Curve)of Structural SteelsJ.R.HAWTHORNE AND H.E.WATSON 17 Reactor Vessel SteelsStructure and Impurity Effects Effect of Composition on the Sensitivity of Structural Steel to Irradiation EmbrittlementA.E.POWERS 31 Discussion 39 On the Radiation Hardening Mechanism in Fe-C-Mn Type AlloysMILAN BRUMOVSKY 46 The Role of Some Alloying Elements on Radiation Hardening in Pressure Vessel SteelsN.IGATA,K.WATANABE,AND S.SATO 63 Discussion 75 Property Changes Resulting from Impurity-Defect Interactions in Iron and Pressure Vessel AlloysF.A.SMIDT,JR.,AND J.A.SPRAGUE 78 Damage-Function Analysis of Neutron-Induced Embrittlement in A302-B Steel at 550 F(288 C)C.Z.SERPAN,JR.92 Microstructural ChangesNeutron-Induced Voids and Phases Effects of Microstructure on Swelling and Tensile Properties of Neutron-Irradiated Types 316 and 405 Stainless Steels K.R.GARR,C.G.RHODES,AND D.KRAMER 109 Copyright by ASTM Intl(all rights reserved);Fri Jan 1 23:06:37 EST 2016Downloaded/printed byUniversity of Washington(University of Washington)pursuant to License Agreement.No further reproductions authorized.Discussion 119 Effects of Second-Phase Particles on Irradiation Swelling of Austenitic AlloysW.K.APPLEBY AND U.E.WOLFF 122 Void Formation in Type 1.4988 Stabilized Stainless SteelK.EHRLICH AND N.H.PACKAN 137 Swelling and Tensile Property Evaluations of High-Fluence EBR-II ThimblesR.L.FISH,J.L.STRAALSUND,C.W.HUNTER,AND J.J.HOLMES 149 Neutron Irradiation Damage in a Precipitation-Hardened Aluminum AlloyR.T.KING,A.JOSTSONS,AND K.FARRELL 165 Discussion 181 A Comparison of the High-Temperature Damage Structures in Accelerator and Reactor Irradiated Molybdenum B.L.EYRE AND J.H.EVANS 184 On the Swelling Mechanism in the Irradiated Boron-Containing Stainless SteelI.V.ALTOVSKII,L.A.ELESIN,P.A.PLATONOV,AND E.G.SAVELEV 199 Charged-Particle-Induced Voids and Computer Experiments Nickel Ion Bombardment of Types 304 and 316 Stainless Steels:Comparison with Fast-Reactor Swelling Dat