#ndt Researchers from the RIKEN Center for Advanced Photonics (RAP) have used a method, using the RANS compact neutron source, to non-destructively measure the salt content of structures such as bridges, tunnels, and elevated roadways, which can suffer from degradation due to exposure to salt from seawater and other sources.

The collapse of a bridge in August in Genoa, Italy, leading to the deaths of 37 people, has highlighted the danger posed by aging infrastructure. Japan, like many countries, faces major p
Source: NDT