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摘要: 测定了两种不锈钢在室温下、4.5 GPa内的p-V关系，并给出了它们的Bridgman方程。根据Bridgman方程的系数a和b，计算了它们的格临爱森参数0、体积模量B0和B0的压力导数B0'。Abstract: The p-V relationships for two kinds of stainless steel at room temperature and up to 4.5 GPa are measured and their Bridgman equations are given respectively. Using the coefficients a and b in these Bridgman equations, their Gruneisen parameter 0, bulk moduli B0 and first order pressure derivatives B0' of B0 are also calculated.
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Key words:
- equation of state /
- Gruneisen parameter /
- bulk modulus
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陈祖德, 鲍忠兴. 物理学报, 1978, 27: 591. Bridgman P W. Proc Amcr Acad Arts Sci, 1949, 77: 187. Bridgman P W. Proc Amer AcaJ Arts Sci, 1948, 76: 55. Slater J C. Introduction to Chemical Physics. New York: McGraw Hill, 1939: 150. -
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