1. Albert S K, Gill T P S, Rodriguez P, Mannan S L, Kulkarni S D 1996 Estimation of weld metal hardness in Cr-Mo steels.Indian Welding J. 29: 19–25
2. Aosaka T 1982 Metal hydrogen systems: Hydrogen trapping behaviour in plain carbon and Cr-Mo alloy steel. InMetal hydrogen systems. Proc. of International Symposium (ed.) Nejat Veziroglu (Oxford: Pergamon) pp 197–204
3. ASTM 1997 Standard practice for evaluation of hydrogen uptake, permeation, and transport in metals by an electrochemical technique, ASTM G148-97 (West Conshohocken, PA: Am. Soc. Testing Mater.)
4. Bollinghaus T, Hofmeister H, Middel C C 1996 Scatterbands for hydrogen diffusion coefficients in steels having a ferritic or martensitic microstructure and steels having an austenitic micro structure at room temperature.Welding World 37: 16–23
5. Chan S L, Lee H L, Yang J R 1990 Effect of carbon content and martensite morphology on hydrogen occluvisity and effective hydrogen diffusivity.Hydrogen effects on materials behaviour (eds) N R Moody, A W Thompson (Warrendale, PA: Miner. Met. Mater. Soc.) pp 145–155