| 非简谐振动对二元系统溶解限曲线的影响 |
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| 引用本文： | 郑瑞伦,胡先权.非简谐振动对二元系统溶解限曲线的影响[J].西南师范大学学报(自然科学版),1993,18(3):280-287. |
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| 作者姓名： | 郑瑞伦 胡先权 |
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| 作者单位： | 西南师范大学物理系 重庆630715
(郑瑞伦，陈怀新，吴兴源)，重庆师范学院物理系 重庆630047(胡先权) |
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| 摘 要： | 在实验测定热膨胀系数基础上,计算原子振动的简谐系数和非简谐系数;利用Collins模型,以TiCu为例,求出原子作非简谐振动下的热力学函数,研究它的溶解度随温度的变化和非简谐振动对它们的影响.理论计算与实验结果基本一致.
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| 关 键 词： | 非简谐振动 二元系统 溶解限曲线 |
INFLUENCE OF ANHARMONIC VIBRATION ON THE SOLUBILITY CURVE OF THE BINARY SYSTM |
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| Zheng Ruilun Chen Huaixing Wu Xingyuan.INFLUENCE OF ANHARMONIC VIBRATION ON THE SOLUBILITY CURVE OF THE BINARY SYSTM[J].Journal of Southwest China Normal University(Natural Science),1993,18(3):280-287. |
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| Authors: | Zheng Ruilun Chen Huaixing Wu Xingyuan |
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| Abstract: | Based on the measured coefficients of thermal expan- sion of Ti and TiCu, the harmo- nic coefficient and the first and second anharmonic ones of atom are calculated , Using a two-dimensional Collins model and taking alloy of TiCu as an example, the thermodynamic function in the case of anhar-monic vibration of atoms is established and the variation of solubility with temperature as well as anharmonic vibrational influrnce on them are also studied, caeactations in theot-ry are basically identical tp the ecperiment. reswets |
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| Keywords: | anharmonic vibration binary system solubility curve |
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