Now, the thermal stability of materials' oxygen storage capacity (OSC) has been improved greatly, but its textural properties, especially after being aged at high temperature, are still dissatisfying.
经过多年的努力，材料储氧性能的抗老化性已经得到了较好的解决，但是高温对材料织构性能的破坏作用仍然很严重。
Finally, the as obtained hybrid material containing POSS-NH_2 was studied in respect to mechanical properties, thermal stability, hot-oxygen resistance, density and dimension stability.
最后，研究了含POSS - NH_2的环氧杂化材料的性能，包括力学性能、热稳定性、抗热氧化稳定性、密度、尺寸稳定性等。
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