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  • 匿名
关注:1 2013-05-23 12:21

求翻译:△H298 时,相应的计算式可表示如下:计算了吉布斯自由能为,△G0的温度变化曲线如图3所示,由图3可知,当T在1003~1023 K时,Al3Ti的Gibbs自由能始终为负值,因此,利用Al-K2TiF6反应组元在1003~1023 K温度区间制备Al3Ti颗粒增强铝基复合材料在热力学上是可行的。是什么意思?

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△H298 时,相应的计算式可表示如下:计算了吉布斯自由能为,△G0的温度变化曲线如图3所示,由图3可知,当T在1003~1023 K时,Al3Ti的Gibbs自由能始终为负值,因此,利用Al-K2TiF6反应组元在1003~1023 K温度区间制备Al3Ti颗粒增强铝基复合材料在热力学上是可行的。
问题补充:

  • 匿名
2013-05-23 12:21:38
△ h298 when the corresponding calculation can be expressed as follows: to calculate the Gibbs free energy, the △ g0 the temperature curve shown in Figure 3, Figure 3 shows that, as t 1003 ~ 1023 k, al3ti of gibbs The free energy is always negative, therefore, the use of al-k2tif6 response element wa
  • 匿名
2013-05-23 12:23:18
& # 9655 ;H 298, the calculation can be expressed as follows: compute the Gibbs free energy is, & # 9655 ;G 0 changes in temperature curve as shown in Figure 3, figure 3 suggests, when in 1003 - 1023 T K Al when the Gibbs Ti 3 free is always negative values, therefore, use 2 TiF K Al - 6 res
  • 匿名
2013-05-23 12:24:58
When △H298, the corresponding formula may express as follows: Has calculated the Gibbs free energy is, △G0 temperature variation curve as shown in Figure 3, may know by Figure 3, when T when 1003~1023 K, the Al3Ti Gibbs free energy is a negative value throughout, therefore, prepares the Al3Ti pellet
  • 匿名
2013-05-23 12:26:38
H298 Shi, corresponding of calculation type can said is as follows: calculation has Gibbs free can for, G0 of temperature changes curve as Figure 3 by as shown in the, by Figure 3 known, dang t in 1003~1023 k Shi, Al3Ti of Gibbs free can always for negative, therefore, uses Al-K2TiF6 reaction group
  • 匿名
2013-05-23 12:28:18
 
 
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