| 1. | Mg - ni binary system hydrogen storage alloy by mechanical alloying 二元系储氢合金的研究 |
| 2. | Research state of the phase formation behavior of mg - b binary system 二元系成相行为研究现状 |
| 3. | Drewing binary systems phase diagram and digitization of phase diagram with origin7 0绘制二元系相图及相图数字化 |
| 4. | Binary system ceramics 二元系陶瓷 |
| 5. | Wilson equation has more extensive and stronger adaptation ability , but its prediction is influenced by binary systems and temperature Wilson方程的应用范围则较广,适用性更强,且预测效果更好,但其受二元系的影响较大。 |
| 6. | But it is not for the regular solution model , because the influence of temperature has been taken into account when the parameters are calculated 正规溶液模型在计算二元系参数时已经考虑了温度的影响,则未发现此类现象。 |
| 7. | The results also indicate that the suitability of wilson equation and regular solution model to multi - component systems is restricted by the binary systems and temperature 预测结果表明,对多元系热力学性质的预测受二元系的影响较大。 |
| 8. | We found that al can dissolve fast in cryomilling , a small quanitity of ti - substitution for fe in fe - al system has no effect for cryomilling , but a snail mount of b - substitution for fe in fe - al system can accelerate the dissolve of al in fe 我们发现高铝含量的fe - al系统在低温球磨中,铝在铁中的固溶更快;少量的钛代替铁对fe - al二元系的低温球磨并没有什么明显的影响;而少量的硼代替铁则可以加速铝在铁中的固溶。 |
| 9. | Then based on the results in binary liquid alloys , thermodynamic properties of 6 ternary and 1 quaternary liquid alloys are predicted and compared . for most multi - component systems that are investigated , the predicted activities of al with wilson equation are in better agreement with the experimental results 在对二元系进行比较分析的基础上,又利用wilson方程和正规溶液模型对6个三元系和1个四元系的组元活度进行了预测和比较研究。 |
| 10. | Generally speaking , if the fitted results are not satisfactory for binary systems , the prediction is also bad for multi - component systems that include the binary ones , and the more the temperatures at which the multi - component system is predicted are close to that of the binary systems , the better the predicted results with wilson equation 若对二元系的拟合效果较差,则对包含该二元系的多元系的预测效果也不是很理想。同时,对多元系的预测还受到温度的影响,一般来说,多元系的预测温度与用于拟合参数的二元系的温度越接近,则wilson方程的预测效果越好。 |