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在自制的鼓泡仪上对高分子薄膜和金属镍膜的弹性模量进行了测量,并研究了孔径对薄膜弹性模量测量的影响.结果表明,高分子薄膜的弹性模量为2.7±0.2GPa,孔径对薄膜弹性模量的测量没有影响;受仪器精度限制,该仪器目前尚难用于金属镍膜的弹性模量的精确测量.

参考文献

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