tailieunhanh - Microscopic characterization of pretransition oxide formed on ZreNbeSn alloy under various Zn and dissolved hydrogen concentrations

Microstructural analysis indicated that there was no noticeable change in the microstructure of the oxide corresponding to water chemistry changes within the test duration of 100 days (pretransition stage) and no significant difference in the overall thickness of the oxide layer. Equiaxed grains with nano-size pores along the grain boundaries and microcracks were dominant near the water/oxide interface, regardless of water chemistry conditions. As the metal/oxide interface was approached, the number of pores tended to decrease. | Microscopic characterization of pretransition oxide formed on ZreNbeSn alloy under various Zn and dissolved hydrogen concentrations

TỪ KHÓA LIÊN QUAN