The optical methods and apparatus for high temperature mechanical behavior measurements of composite material are developed.
本文研究应用光学方法测量在高温下复合材料力学性能的方法和装置。
The room temperature and high temperature mechanical properties of the composites were studied, and the fracture behavior of the composite was investigated by in-situ SEM observation.
测试了材料的室温与高温性能； 通过SEM动态原位拉伸试验研究了复合材料的断裂过程；
The result of the mechanical behavior of loess solidified with SH is clear: the high compressive strength, the good endurance of low temperature and water.
试验结果表明，用SH固化黄土力学性能好，表现为强度高、耐低温、能抗水。
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