| 查看: 495 | 回复: 2 | |||
| 当前主题已经存档。 | |||
| 【有奖交流】积极回复本帖子，参与交流，就有机会分得作者 luoxu1102000 的 4 个金币 | |||
[交流]
求助：Microtexture determination and its applications (Second edition)
|
|||
|
Microtexture determination and its applications (Second edition) Author：V Randle The characterisation of microstructure is a cornerstone in the study of both natural and technological materials. In the widest sense this topic encompasses for all phases present: morphology, including size and shape distributions; chemical composition; and crystallographic parameters, including orientation and orientation relationships. A landmark advance for the materials community occurred with the genesis of 'microtexture', which for the first time provided integration of crystallographic parameters and other aspects of the microstructure. Microtexture can be defined as 'a population of crystallographic orientations whose individual components are linked to their location within the microstructure'. The term microtexture can also be applied to any experimental technique used to determine this information. Essentially, atomic planes in the sampled volume of specimen diffract a stationary beam of electrons. Analysis of the resulting diffraction pattern provides crystallographic information which can be related back to its position of origin. An estimated 95% of microtexture determination is by electron backscatter diffraction (EBSD) in a scanning electron microscope (SEM), with the remaining 5% contributed mainly by transmission electron microscopy (TEM) counterparts to EBSD. Evaluation determination is by electron backscatter diffraction (EBSD) in a scanning electron microscope (SEM), with the remaining 5% contributed mainly by transmission electron microscopy (TEM) counterparts to EBSD. Evaluation (indexing) of EBSD diffraction patterns and output of data in a variety of formats is in most cases fully automated. The most exciting EBSD output is an 'orientation map', which is a quantitative depiction of the microstructure in terms of its orientation constituents. 望手头有的兄弟，分享一下~！！谢谢~！ |
回复此楼» 猜你喜欢
关于代码变化问题，想知道的进来
已经有20人回复
-
应该是93bebmhtak前后十一个字符比较关键
已经有11人回复
-
这样的filecode谁见过
已经有21人回复
-
filecode与中标关系的预测
已经有5人回复
-
fileCode有新解读？
已经有18人回复
-
关于filecode，很负责任的告诉大家
已经有7人回复
-
【2027博士申请】纳米药物递送方向
已经有5人回复
-
关于豆爷回答的JTJC与%2F数量
已经有7人回复
-
2026国自然放榜时间
已经有3人回复
-
国基金的申报应该改成非等额制，评价高的钱多评价低的钱少，但是增加资助率
已经有7人回复
EBSD
捐助贵宾 (著名写手)
- 应助: 13 (小学生)
- 金币: 5200.7
- 散金: 716
- 红花: 5
- 帖子: 1486
- 在线: 78.5小时
- 虫号: 269652
- 注册: 2006-08-05
- 性别: GG
- 专业: 金属材料的合金相、相变及
2楼2008-07-31 09:38:16
3楼2008-07-31 10:52:35
20