Download or read book ENVIRONMENTALLY ASSISTED CRACKING IN LIGHT WATER REACTORS ANNUAL REPORT JANUARY DECEMBER 2001 NUREG CR 4667 VOL 32 U S NUCLEAR R written by and published by . This book was released on 2003* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors Annual Report January December 2001 written by R. W. Clark and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes work performed by Argonne National Laboratory on fatigue and environmentally assisted cracking (EAC) in light water reactors (LWRs) from January to December 2001. Topics that have been investigated include (a) environmental effects on fatigue S-N behavior of austenitic stainless steels (SSs), (b) irradiation-assisted stress corrosion cracking (IASCC) of austenitic SSs, and (c) EAC of Alloy 600. The effects of key material and loading variables, such as strain amplitude, strain rate, temperature, dissolved oxygen (DO) level in water, and material heat treatment, on the fatigue lives of wrought and cast austenitic SSs in air and LWR environments have been evaluated. The mechanism of fatigue crack initiation in austenitic SSs in LWR environments has also been examined. The results indicate that the presence of a surface oxide film or difference in the characteristics of the oxide film has no effect on fatigue crack initiation in austenitic SSs in LWR environments. Slow-strain-rate tensile tests and post-test fractographic analyses were conducted on several model SS alloys irradiated to {approx}2 x 10{sup 21} n {center_dot} cm{sup -2} (E> 1 MeV) ({approx}3 dpa) in He at 289 C in the Halden reactor. The results were used to determine the influence of alloying and impurity elements on the susceptibility of these steels to IASCC. Corrosion fatigue tests were conducted on nonirradiated austenitic SSs in high-purity water at 289 C to establish the test procedure and conditions that will be used for the tests on irradiated materials. A comprehensive irradiation experiment was initiated to obtain many tensile and disk specimens irradiated under simulated pressurized water reactor conditions at {approx}325 C to 5, 10, 20, and 40 dpa. Crack growth tests were completed on 30% cold-worked Alloy 600 in high-purity water under various environmental and loading conditions. The results are compared with data obtained earlier on several heats of Alloy 600 tested in high-DO water under several heat treatment conditions.

Download or read book Environmentally Assisted Cracking in Light Water Reactors written by H. M. Chung and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors written by W. J. Shack and published by . This book was released on 1983 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors written by W. J. Shack and published by . This book was released on 1984 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors Semiannual Report July 2000 december 2000 Nureg cr 4667 Vol 31 U s Nuclear written by and published by . This book was released on 2002* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors written by O. K. Chopra and published by . This book was released on 2002-05-01 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking In Light Water Reactors Semiannual Report Jan 2000 June 2000 NUREG written by and published by . This book was released on 2001* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors written by W. J. Shack and published by . This book was released on 1985 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors Semiannual Report January 1999 June 1999 Nureg written by U.S. Nuclear Regulatory Commission and published by . This book was released on 2001* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ENVIRONMENTALLY ASSISTED CRACKING IN LIGHT WATER REACTORS SEMIANNUAL REPORT JANUARY 1998 JUNE 1998 NUREG written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors Semiannual Report July 1999 December 1999 Nureg written by U.S. Nuclear Regulatory Commission and published by . This book was released on 2001* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors written by O. K. Chopra and published by . This book was released on 1997-10-01 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ENVIRONMENTALLY ASSISTED CRACKING IN LIGHT WATER REACTORS SEMIANNUAL REPORT JULY 1998 DECEMBER 1998 NUREG written by U.S. Nuclear Regulatory Commission and published by . This book was released on 1999* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors written by O. K. Chopra and published by . This book was released on 1998-09-01 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking In Light Water Reactors Semiannual Report Jan 2000 June 2000 NUREG CR 4667 Vol 30 U S Nuclear Regulatory Commission written by and published by . This book was released on 2001* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmentally Assisted Cracking in Light Water Reactors written by O. K. Chopra and published by . This book was released on 1997-06-01 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: