References

1. P. S. Han : Nuclear Fuel Engineering Technology, KAERI, 1986, 247-273 (in Korean)
2. J. W. Lee, C. H. Park, J. H. Koh and S. H. Jung : An Investigation of Welding Variables on Resistance Upset Welding for End Capping of HWR Fuel Elements, J. of the Korean Welding Soc., 7[2] (1989), 60-69 (in Korean)
3. B. Lustman : Zirconium Technology - Twenty Years of Evolution, ASTM STP 681 (1979), 5-18
4. B. K. HenonJ : GTA Welding Replaces Nickel Convection Tubes, Welding Journal, (1991), 59-62
5. J. A. Greenwood : British Welding Journal, Vol 8 (1961), 316-319
6. V. Ram, G. Kohn and A. Stern : CO2 Laser Beam Weldability of Zircaloy-2, Welding Journal, July, (1986), 33-37
7. S. G. McDonald and G. P. Sabol : Mechanism of Accelerated Corrosion in Zircaloy-4 Laser and Electron Beam Welds, ASTM STP 754 (1982), 412-429
8. W. R. Kanne, Jr. : Solid State Resistance Welding of Cylinders and Spheres, Welding Journal, May, (1986), 33-36
9. W. F. Brown, J. Bandas and N. T. Olson : Pulsed Magnetic Welding of Breeder Reactor Fuel Pin End Closures, Welding Journal, June, (1978), 23-26
10. G. B. Grant, W. M. Featherston, R. E. Keith, W. F. Weldon, H. G. Rylander and H. H. Woodson : Homo-polar Pulsed Resistance Welding - A New Welding Process, Welding Journal, May, (1979), 24-36