H2SO4 corrosion of API5L-X52 pipeline steel: Thermal diffusivity and microstructure G. Peña-Rodríguez, C. Angeles-Chávez, O. Flores-Macías, E. Marín, R.A. Muñoz Hernández et A. Calderón J. Phys. IV France, 125 (2005) 217-219 DOI: 10.1051/jp4:2005125051