1. Susan S, Hubbard SS, Zhang J, Monteiro PJM, Peterson JE, Rubin Y (2003) Experimental detection of reinforcing bar corrosion using nondestructive geophysical techniques. ACI Mater J 100(6):501–510
2. Liang MT, Su PJ (2001) Detection of the corrosion damage of rebar in concrete using impact-echo method. Cem Concr Res 31(10):1427–1436
3. Munakata K, Kamada T, Uchida S, Mae H, Minezawa H (2009) Nondestructive evaluation of deterioration around rebar based on elastic waves generated by electromagnetic force. In: NDTCE’09 non-destructive testing in civil engineering, Nantes, France
4. Hillemeier B (1982) Method of determining the location, orientation and pattern of reinforcing members in reinforced concrete, United States Patent 4309610
5. Hillemeier B (1984) Location of reinforcement by induction-thermography. In: Proceedings of SPIE, Thermosense VII, vol 520, pp 197–206