化学势梯度 meaning in English
chemical potential gradient
gradient of chemical potential
Examples
- A new interface - perturbation model of solid - state displacement reactions ternary system is suggested and the interface - stability criterion is derived in the form of chemical potential if the chemical potential of rate - control - element at frontier of tiny perturbative zone goes up less than 20 . 7 % , linear interface will grow up stablly and form layered structure ; if it goes up more than 20 . 7 % , linear interface is not stable and will form aggregate structure
通过建立界面扰动模型，推导了三元固态置换反应系界面稳定性的化学势梯度判据。结果表明：如果扰动微区前沿速率控制元素的化学势梯度升高小于20 . 7 ，平面界面稳定长大，将形成层状结构；若大于20 . 7 ，平面界面不稳定长大，将形成束集型结构。