...03年12月 关键词: 温度记忆效应; Ti-Ni-Cu合金; 形状记忆合金; 不完全相变 [gap=1083]Key words: temperature memory effect; Ti-Ni-Cu alloy; shape memory alloy; incomplete transformation ..
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分析表明,不完全相变过程中的弹性能再分布是可能的温度记忆效应机制。
The analysis suggests that this could be due to the re-distribution of the elastic strain energy during the incomplete transformation.
马氏体的正、逆相变遵循完全相同的路径,上述这些特点正是该合金具有良好的形状记忆效应以及窄的相变温度滞后的原因。
All of above mentioned microstructure features are the reason for good shape memory effect and a narrow temperatures hysteresis of phase transformation in TiNiCu alloy.
讨论了不同的石英管预加热温度对分析灵敏度、线性范围和记忆效应等因素的影响以及有关氢化物原子化机理。
The effects of pre_heating temperature on sensitivity, linear range, memory effect and the mechanism of hydride formation are also discussed.
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