The a vs t curves contain stable and unstable crack growth regimes of all studied materials 所有材料的热震裂纹增加值( a )和热震温差( t )曲线包含稳定和非稳定两个区域。
However , exceptional thermal shock curve expressed by electrical resistance only occurred to drop in the initial stage 个别电阻表征的热震损伤曲线仅在初始阶段损伤有下降现象。
The influence of bonding strength and thermal shock proof of al ni - zro2 functionally gradient material coating through adding mosi 2功能梯度热障涂层的结合强度和抗热震性能的影响
The critical temperature difference ( a tc ) of u m / submicrom composite is higher 100c than that of monolith M亚m复合的氧化铝陶瓷的tc (热震临界温差)为300 ，比单相的高100 。
It indicated that the vague interface was favorable to improve the thermal shock resistance of materials 表现出了西安理工大学硕士学位论文这种模糊界面对提高材料热震性的有利影响作用。
But the densification of ceramic materials is vitally important to mechanical , thermal shock and fatigue properties 但是，陶瓷材料的致密化对其力学、抗热震和热疲劳性能有至关重要的影响。
2 . fined grains can further improve the mechanical properties , thermal shock and fatigue resistance of composites 通过起始粉末的控制细化晶粒能进一步改善复合陶瓷的力学、抗热震和热疲劳性能。
Electric furnace roof precast block is noted for high strength , good erosion resistance , steady quality , and long using time 电炉预制件具有强度高、热震性能好、耐侵蚀、质量稳定和使用寿命长等特点。
The cracks propagation path of composites is zig - zag , but the cracks propagation path of monolith is smooth 复合陶瓷的热震裂纹扩展路径为“之”字形，而单相al _ 2o _ 3陶瓷的热震裂纹扩展路径比较平直。
Increasing its strength by adjusting granularity of sic is an effective way to optimize its thermal shock resistance 通过调整sic的粒度、颗粒级配和加入量提高抗弯强度是优化其抗热震性能的有效方法。
