1. P.G. Shewmon:Met. Sci. Technol., 1985, vol. 1, pp. 1–8.
2. Steels for Hydrogen Service at Elevated Temperatures and Pressures in Petroleum Refining and Petrochemical Plants, 3rd ed., American Petroleum Institute, Washington, DC, Publication 941, May 1983.
3. A.C.F. Cocks and M.F. Ashby:Prog. Mater. Sci., 1982, vol. 27, pp. 189–244.
4. T.A. Parthasarathy:Acta Metall., 1985, vol. 33, pp. 1673–82.
5. R.D. Pendse and R.O. Ritchie: inModeling Environmental Effects on Crack Growth Processes, R.H. Jones and W.W. Gerberich, eds., TMS, Warrendale, PA, 1986, pp. 321–42.