1. R. P. Reed andJ. Simons, in “Conference Proceedings, High Nitrogen Steels '88”, Lille, France 18–20 May 1988, edited by J. Foct and A. Hendry (Institute of Metals, 1989) p. 183.
2. L. A. Norstrom,Metal. Sci.
6 (1977), 208.
3. B. R. Anthamatten, P. J. Uggowitzer, M. L. Cui, M. O. Speidel andG. Stein, in “Conference Proceedings, High Nitrogen Steels' 88”, Lille, France, 18–20 May, 1988, edited by J. Foct and A. Hendry (Institute of Metals, 1989) p. 58.
4. R. L. Tobler andR. P. Reed, in “Materials Studies for Magnetic Fusion Energy Applications at Low Temperatures Ill”, (National Bureau of Standards, Boulder, CO, 1980) p. 15.
5. E. Werner, P. J. Uggowitzer, andM. O. Speidel, in “Proceedings of Fifth International Conference on Mechanical Behavior of Materials”, Beijing, China, 3–6 June 1987.