|
|
|
|
|
Dario S. Facio, Jose A. Ordoñez, M. L. Almoraima Gil, Luis A. M. Carrascosa and Maria J. Mosquera
An effective procedure has been developed to consolidate and hydrophobize decayed monumental stones by a simple sol-gel process. The sol contains silica oligomer, silica nanoparticles and a surfactant, preventing gel cracking. The effectiveness of the pr...
ver más
|
|
|
|
|