兑水 发表于 2009-9-18 08:57:18

ASTM C 623-1992用共振现象对玻璃和玻璃陶瓷材料的杨氏模...

C623-92(2000) Standard Test Method for Young's Modulus, Shear Modulus, and Poisson's Ratio for Glass and Glass-Ceramics by Resonance
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