It is found that the increase of oxygen vacancy content can increase the instability of the metastable tetragonalphase and accelerate the transformation to monoclinic zirconia.
结果表明:氧空位的存在与变化不仅影响着氧化锆相结构的稳定性,而且影响着氧化锆的低温相变过程。
3
Titanium nitride was synthesized by ammonia reduction and nitridation under flowing ammonia atmosphere while the content and tetragonalphase structure of zirconia was unchanged.