急求英译汉,有关材料方面的,Although results of energy spectrum analysis indicates that the main phases at each cooling rate are almost the same,which includes Al,Al3Fe and AlFeSi and the Al3Fe is obviously the predominant phase,the size an

急求英译汉,有关材料方面的,Although results of energy spectrum analysis indicates that the main phases at each cooling rate are almost the same,which includes Al,Al3Fe and AlFeSi and the Al3Fe is obviously the predominant phase,the size an
急求英译汉,有关材料方面的,
Although results of energy spectrum analysis indicates that the main phases at each cooling rate are almost the same,which includes Al,Al3Fe and AlFeSi and the Al3Fe is obviously the predominant phase,the size and distribution of the formed IMCs have great differences in the specimen solidified at different
While in the specimen solidified at rates of 50 and 100K/s,the
\4-Al3Fe phase disappears and the \2-AlFeSi phase is the dominant
cooling rates.It shows that the large long platelet Al3Fe phase
is the dominant phase at cooling rate of 1K/s,while it becomes thinner and shorter with the increase of cooling rate and a small
amount of the AlFeSi phase can be observed in some area of the
sample (as seen in Fig.1).Same conclusion has been reached at
high cooling rates of 50 and 100K/s (see Fig.2) except that the
AlFeSi phase forms and the Al3Fe phase,which is predominant in the specimen solidified at lower cooling rates,nearly disappear
Figs.3–7 represent the SEM images of the Al14wt% Fe2% Si alloy solidified under different cooling rates.The results of SEM images observation and EDS analysis show that main IMCs phases are large amount of huge platelet Al3Fe with some AlFeSi (see Fig.3) form somewhere at cooling rate of 1K/s.As shown in Figs.3,4a and 5a,the Al3Fe phase existed and the corresponding morphology has great difference in the specimens with different cooling rates of 1,5 and 10K/s.Themorphology of the Al3Fe phase gradually changes from huge platelet to fir-like shape,and finally to fine needle-like formwith the increase of cooling rates from1 to 10K/s.
Besides,as shown in Figs.4b and 5,a relative large amount of
the AlFeSi phase exists in the sample at intermediate cooling rates (5 and 10K/s) and it shows two types:individual and connected with the fine needle-like Al3Fe phase (denoted by pane in Figs.4b and 5),which means that the formation of the AlFeSi phase probably through two growthmodes:individual growth and dependent growth.
While in the specimen solidified at rates of 50 and 100K/s,the
Al3Fe phase disappears and the AlFeSi phase is the dominant phase (Figs.6 and 7) and the effect of cooling rates on size of the
\2-AlFeSi phase is very obvious.

急求英译汉,有关材料方面的,Although results of energy spectrum analysis indicates that the main phases at each cooling rate are almost the same,which includes Al,Al3Fe and AlFeSi and the Al3Fe is obviously the predominant phase,the size an
虽然结果能谱分析表明,在每个主要阶段冷却速度几乎是相同的,其中包括铝, Al3Fe和AlFeSi和Al3Fe显然是最主要的阶段,规模和分布的法团校董会的组成有很大差异,标本凝固在不同
虽然在试样凝固率为50和10万/ s时,
? - Al3Fe相消失, ? - AlFeSi阶段是主导
冷却速度.结果表明,大型血小板Al3Fe相长
是主导的阶段,冷却速度的1000 /秒,而变薄和较短的增加,冷却速度和一个小
数额AlFeSi阶段可以看到在一些领域
样品（中可以看出图. 1 ） .同样的结论已达成
高冷却速度为50和10万/秒（见图. 2 ）除非
AlFeSi阶段的形式和Al3Fe阶段,这是最主要的标本凝固在较低的冷却速度,几乎消失
Figs.3 - 7代表SEM图像的Al14wt ％铁％ Si合金凝固在不同的冷却速度.结果扫描电镜图像观察和EDS分析表明,主要的法团校董会阶段是大量的巨大血小板Al3Fe一些AlFeSi （见图. 3 ）形式在某处冷却速度的1000 / s的图所示. 3 , 4a和5a中存在的Al3Fe阶段和相应的形态有很大的差异,不同的标本冷却速度为1 ,第5和的10K / s的Themorphology的Al3Fe相逐渐变化巨大血小板,以杉木形状,最后细针样formwith提高冷却速度from1到的10K / s的
此外,在图所示. 4B和5日,一个相对大量的
在AlFeSi阶段中存在的样本中间冷却速度（ 5和的10K / s ）和它显示出两种类型：个人和与细针样Al3Fe阶段（指的窗格中Figs.4b和5 ） ,这意味着形成的AlFeSi阶段可能通过两个growthmodes ：个人成长和依赖性生长.
虽然在试样凝固率为50和10万/ s时,
Al3Fe相消失, AlFeSi阶段占主导地位的阶段（图6和7 ）和冷却速度的影响的大小
? - AlFeSi阶段是非常明显的.