The effect of complex additives Na 2 O, Al 2 O 3 and P 2 O 5 on the structure and physicochemical properties of boron-free titanium enamels. It has been established that the introduction of Na ...
... noted that the influence of the investigated alkaline earth oxides on the properties of boron-freeenamels is similar to their effect on the properties of boron-containing enamels. Tab. 1, ill. 8, bibliography. ...
