Download or read book Conference on controlled fusion and plasma physics conference on tdev prepared for the 18th eps written by and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zircaloy-4 fuel sheath specimens 15.2 mm diameter by 0.42 mm wall thickness with beryllium-brazed appendages have been laboratory tested at high temperature with internal gas pressurization and inert gas shielding of the outer surfaces. with sufficient hoop stress at temperatures less than 1073 k cracks, which were due to a beryllium assisted crack penetration mechanism, were found to occur at the appendages. formulae to predict the beryllium penetration and rupture have been derived by westinghouse canada ltd. based on data from direct resistance-heated specimens. the formulae are thought to be able to predict the phenomenon in fuel sheaths with changing temperature/pressure histories. a series of tests was done by canadian general electric to determine the formulae ability to predict the occurrence of beryllium assisted crack penetration in specimens heated indirectly with internal heaters. the tests showed: 1) there is an incubation period before any beryllium assisted crack penetration occurs. 2) at sheath temperatures below approximately equal to 1073 k sheath rupture by excessive mechanical strain will preclude rupture by beryllium assisted crack penetration. 3) the formulae predicted rupture times above and below the braze alloy melting temperature within the previously determined confidence limits. 4) predictions of beryllium assisted crack penetration rupture for specimens with changing temperature/pressure histories were of similar accuracy to predictions of isothermal tests. 5) specimens with an appendage plane of one bearing pad and three spacer pads behaved similarly to the specimens with four spacer pads on which the formulae were based.
Download or read book 18th European Conference on Controlled Fusion and Plasma Physics written by European Conference on Controlled Fusion and Plasma Physics and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 18th Conference on Controlled Fusion and Plasma Physics written by European Conference on Controlled Fusion and Plasma Physics and published by . This book was released on 1991 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book JET Papers to 18th EPS Conference on Controlled Fusion and Plasma Physics Berlin FRG 3 7 June 1991 written by Commission of the European Communities (CEC), Abingdon (GB). JET Joint Undertaking and published by . This book was released on 1991 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book JET Papers to 18th EPS Conference on Controlled Fusion and Plasma Physics Berlin FRG 3 7 June 1991 written by JET Joint Undertaking and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributed papers written by and published by . This book was released on 1993 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Controlled Fusion and Plasma Physics written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 21st EPS Conference on Controlled Fusion and Plasma Physics Abstracts of Invited and Contributed Papers written by E. Joffrin and published by . This book was released on 1994 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 21st EPS Conference on Controlled Fusion and Plasma Physics Part 1 3 Contributed Papers written by R. Pick and published by . This book was released on 1994 with total page 1561 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 18th European Conference on Controlled Fusion and Plasma Physics written by European Conference on Controlled Fusion and Plasma Physics and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 29th EPS Conference on Plasma Physics and Controlled Fusion written by European Physical Society 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 18th European Conference on Controlled Fusion and Plasma Physics Berlin 3 7 June 1991 written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Controlled Fusion and Plasma Physics written by EPS. and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributed papers written by and published by . This book was released on 1994 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sixteenth written by S. Segre and published by . This book was released on 1989 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Controlled Fusion and Plasma Physics written by F. (ed.). Engelmann and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 11 European Conference on Controlled Fusion and Plasma Physics written by and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
