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The weight loss at this stage results from oxygen evolution , while the composition is retained within the homogeneity range . This 1.8 process is reversible , and the weight is recovered when the samples are cooled from the ...
The weight loss at this stage results from oxygen evolution , while the composition is retained within the homogeneity range . This 1.8 process is reversible , and the weight is recovered when the samples are cooled from the ...
Trang 1721
The reaction temperature can be reduced to begins to absorb oxygen already at 180 ° C . The absorp- 230 ° C by raising hydrogen pressure up to 7-10 MPa ( 8 ) . tion rate is much higher in the range 450–800 ° C The effect of oxygen ...
The reaction temperature can be reduced to begins to absorb oxygen already at 180 ° C . The absorp- 230 ° C by raising hydrogen pressure up to 7-10 MPa ( 8 ) . tion rate is much higher in the range 450–800 ° C The effect of oxygen ...
Trang 1734
In addition , in the range of concentrations from 5 to 25 mol % Dy2O3 the phase X is formed , which coexists with MoO2 and Dy2M0207 . The lattice parameters of the revealed phases are calculated . . . The occurrence of mixed oxides of ...
In addition , in the range of concentrations from 5 to 25 mol % Dy2O3 the phase X is formed , which coexists with MoO2 and Dy2M0207 . The lattice parameters of the revealed phases are calculated . . . The occurrence of mixed oxides of ...
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HighTemperature Electrochemical Synthesis of the VIA Group Metal Borides from HalideOxide Melts | 1682 |
Germanatoantimonates LnGeSb0h with the PbSb20ctype Structure | 1690 |
Synthesis Spectroscopic Characterization and Crystal Structure | 1698 |
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