Lattice vibrations of α′-NaV2O5 spectra of α′-NaV2
O5 single crystals for all the principal polarizations. The temperature range above
Corrosion inhibitors for steel oilfield equipment or corrosion inhibitors (CaCl2·6H2
O, MgCl2·6H2
O, NaCl, CaSO4·2H2
O). The proposed steel protection "Steel 20