A comparison of cold-worked zr-2.5 wt percent nb and xl alloy pressure tubes
Author : B. A. Cheadle
Publisher :
Page : 0 pages
File Size : 22,83 MB
Release : 1978
Category :
ISBN :
A comparison of cold-worked zr-2.5 wt percent nb and as-extruded zr-2.5 wt percent nb pressure tubes
Author : B. A. Cheadle
Publisher :
Page : 0 pages
File Size : 33,4 MB
Release : 1978
Category :
ISBN :
Book Description
Resistivity variations in cold worked zr-2.5 wt percent nb bruce pressure tubes
Author : B. A. Cheadle
Publisher :
Page : 0 pages
File Size : 49,25 MB
Release : 1976
Category :
ISBN :
Book Description
Metallurgical properties of irradiated cold-worked zr-2.5 wt percent nb pressure tubes
Author : W. J. Langford
Publisher :
Page : 0 pages
File Size : 43,24 MB
Release : 1971
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ISBN :
Book Description
The metallurgical evaluation of 4.07 in. i.d. cold-worked zr-2.5 wt percent nb pressure tubes
Author : B. A. Cheadle
Publisher :
Page : 0 pages
File Size : 31,23 MB
Release : 1969
Category :
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Book Description
Nuclear Science Abstracts
Author :
Publisher :
Page : 632 pages
File Size : 45,44 MB
Release : 1975
Category : Nuclear energy
ISBN :
Book Description
NSA is a comprehensive collection of international nuclear science and technology literature for the period 1948 through 1976, pre-dating the prestigious INIS database, which began in 1970. NSA existed as a printed product (Volumes 1-33) initially, created by DOE's predecessor, the U.S. Atomic Energy Commission (AEC). NSA includes citations to scientific and technical reports from the AEC, the U.S. Energy Research and Development Administration and its contractors, plus other agencies and international organizations, universities, and industrial and research organizations. References to books, conference proceedings, papers, patents, dissertations, engineering drawings, and journal articles from worldwide sources are also included. Abstracts and full text are provided if available.
Flaw tolerance of hydrided cold-worked zr-2.5 wt percent nb pressure tubes prepared for task group iii
Author : L. E. J. Mooder
Publisher :
Page : 0 pages
File Size : 49,67 MB
Release : 1983
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ISBN :
Book Description
Internal strain measurements on overrolled cold-worked zr 2.5 wt percent nb pressure tubes by neutron diffraction
Author : T. M. Holden
Publisher :
Page : 0 pages
File Size : 36,37 MB
Release : 1984
Category :
ISBN :
Book Description
The diametral Creep of the cold-worked zr-2.5 percent nb pressure tube in prtr
Author : P. A. Ross-Ross
Publisher :
Page : 0 pages
File Size : 47,59 MB
Release : 1968
Category :
ISBN :
Book Description
Microstructure of Zr-2.5Nb Alloy Pressure Tubing
Author : X. Meng-Burany
Publisher :
Page : 21 pages
File Size : 32,63 MB
Release : 1991
Category : Laves phases
ISBN :
Book Description
The microstructure of Zr-2.5Nb nuclear reactor pressure tube material has been studied using electron microscopy. X-ray diffraction, and energy dispersive X-ray spectroscopy techniques. The materials studied contained a range of impurity contents with iron ranging from 300 to 1500 ppm in both the cold-worked and cold-worked + annealed (24 h/560°C) conditions. Cold-worked tubes consisted of deformed ?-Zr grains with a network of ?-Zr (~20wt%Nb) surrounding the ?-Zr grains. Annealing produced a decomposition of the ?-Zr phase into ?-Zr and ?-Nb (~83 wt% Nb). Cold-worked tubing with Fe contents ?500 ppm also contained a very small volume fraction of Zr2Fe precipitates having a tetragonal structure, ?-quenching during fabrication of the tubing appeared to suppress the precipitation of Zi2Fe. On annealing, both Zr(FeCr)2 and Zr2Fe precipitates were formed. The Zr(FeCr)2 precipitates had either the C-15 cubic or C-14 hexagonal Laves phase structure. It is proposed that on annealing at 560°C the ?-Zr phase (containing Fe and Cr in solution) transforms to ?-Zr + ?-Nb + Zr(FeCr)2 phases.
