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小木虫论坛-学术科研互动平台 » 材料区 » 金属 » 其他 » 求助析出相晶体学中“singular interface”怎么翻译。
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luichanwei

金虫 (正式写手)

[求助] 求助析出相晶体学中“singular interface”怎么翻译。

“A general approach for investigating the crystallography of precipitation is developed from a systematic analysis of interfacial structures. The central hypothesis in this approach is that a habit plane or major facet developed in a precipitation reaction is the physical realization of a singular interface.”
各位高手，上面这段话中的“singular interface”应该翻译成什么比较合适，敬请指教。
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1楼 2011-11-12 17:35:14
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luichanwei

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The classification made by Balluffi and Sutton has proved to be particu-larly useful in describing interfaces. According to their definition,interfaces consist of three types: singular, vicinal and general. A singular interface is ‘‘an interface, the free energy of which is at a local minimum with respect to at least one macroscopic geometrical degree of freedom’’; a vicinal interface is ‘‘an interface, the free energy of which is near a local minimum with respect to at least one of the macroscopic geometrical degrees of freedom’’; a general interface is ‘‘an interface, the free energy of which is at, or near, a local maximum with respect to one or more macroscopic geometrical degrees of freedom’’. Here, the term ‘‘macroscopic geometrical degree of freedom’’ is a degree of freedom in a five dimensional boundary geometrical phase space (5D BGP space).
“singular interface”是低指数面（低表面能）的意思吗？
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2楼2011-11-13 12:09:39
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comma

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毛猴(金币+1): 谢谢专家的解答！ 2011-11-13 15:21:10
luichanwei(金币+2): 感谢指教，明白了 2011-11-14 16:17:04
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2楼: Originally posted by luichanwei at 2011-11-13 12:09:39:
The classification made by Balluffi and Sutton has proved to be particu-larly useful in describing interfaces. According to their definition,interfaces consist of three types: sing ...

在中文翻译为“奇异界面”，界面两侧具有特殊取向差且过CSL密排或较密排面的低能晶界称为奇异晶界（界面）。
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3楼2011-11-13 15:14:24
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200422126

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zhyq8767(金币+1): 感谢交流！ 2011-11-14 09:02:02
luichanwei(金币+3): 是的，张文征老师的一篇综述，刚开始看，你看过吧？ 2011-11-14 16:19:13
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2楼: Originally posted by luichanwei at 2011-11-13 05:09:39:
The classification made by Balluffi and Sutton has proved to be particu-larly useful in describing interfaces. According to their definition,interfaces consist of three types: sing ...

确实是指能量的极小值对应的界面。称为 奇异界面。这个能量的极小值是指相对于界面五维空间中至少某一维 的极小值。典型的是晶界能量对应于晶界取向连续变化的曲线，在sigma3 sigma5等处取得极小值。
PS 楼主看的是清华张文征老师的文章吧？
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4楼2011-11-13 22:54:36
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200422126

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毛猴(金币+1): 感谢交流！ 2011-11-14 11:24:57
引用回帖:
2楼: Originally posted by luichanwei at 2011-11-13 05:09:39:
The classification made by Balluffi and Sutton has proved to be particu-larly useful in describing interfaces. According to their definition,interfaces consist of three types: sing ...

确实是指能量的极小值对应的界面。称为 奇异界面。这个能量的极小值是指相对于界面五维空间中至少某一维 的极小值。典型的是晶界能量对应于晶界取向连续变化的曲线，在sigma3 sigma5等处取得极小值。
PS 楼主看的是清华张文征老师的文章吧？
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5楼2011-11-13 22:54:54
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