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摘要: 采用爆轰加载和阻抗匹配法,得到了05-Al2O3陶瓷的冲击波速度D和粒子速度u的线性关系为:D=(2.600.20)+(1.650.09)u(km/s)。根据所得实验结果,利用Born-Meyer势获得了Grneisen物态方程。Abstract: Equation of state of alumina ceramics was obtained by using explosive loading techniques and impedance match method. The experimentally measured shock velocity D and particle velocity u of this ceramics can be fitted linearly in the form of D==(2.600.20)+(1.650.09)u (km/s). Based on the above experimental results, the Born-Myler potential was used to obtain the Grneisen equation of state of the ceramics.
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Key words:
- ceramics /
- equation of state
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