Zhang Yongfa Mei Fengxiang Zhao Shuxin. Internal Enery in the Shape Memory AlloysJ. Transactions of Beijing institute of Technology, 1999, (2): 176-179.
Citation:
Zhang Yongfa Mei Fengxiang Zhao Shuxin. Internal Enery in the Shape Memory AlloysJ. Transactions of Beijing institute of Technology, 1999, (2): 176-179.
Zhang Yongfa Mei Fengxiang Zhao Shuxin. Internal Enery in the Shape Memory AlloysJ. Transactions of Beijing institute of Technology, 1999, (2): 176-179.
Citation:
Zhang Yongfa Mei Fengxiang Zhao Shuxin. Internal Enery in the Shape Memory AlloysJ. Transactions of Beijing institute of Technology, 1999, (2): 176-179.
Aim To study the rules of change of free energy in shape memory alloy. Methods The crystal potential energy and crystal vibration energy were used to analyze the change of the free energy in shape memory alloy and calculate the quantity. Results and Conclusion In the phase transformation from parent phase to matensites phase, the crystal energy and crystal vibration energy promote the phase transformation.
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