Hands Free, Automated Transmission Electron Microscopy (TEM) Wedge Sample Preparation.
نویسندگان
چکیده
منابع مشابه
Transmission Electron Microscopy Sample Preparation of INCONEL 738 Nickel-Base Superalloy
Size, shape, volume fraction and distribution of embedded g/ phase in g phase has direct effect on strength of INCONEL alloy. Microstructure parameters of INCONEL phases are quantified from microstructure images using transmission electron microscopy (TEM). Different TEM sample preparation techniques were used to study INCONEL 738 alloy microstructure for transmission electron micros...
متن کاملTowards 3D crystal orientation reconstruction using automated crystal orientation mapping transmission electron microscopy (ACOM-TEM)
To relate the internal structure of a volume (crystallite and phase boundaries) to properties (electrical, magnetic, mechanical, thermal), a full 3D reconstruction in combination with in situ testing is desirable. In situ testing allows the crystallographic changes in a material to be followed by tracking and comparing the individual crystals and phases. Standard transmission electron microscop...
متن کاملTransmission Electron Microscopy (TEM) Characterization of doped α-Alumina
Qualitative EDX analysis: A map is acquired in low magnification. Results show equiaxial grains finely distributed through out the sample. In spite of the fact that simulations indicate no clear energetic gain or loss for cosegreation over single dopant segregation in this material, we observed that in all grain boundaries these two dopants (Y an La) are segregating together (figure 2). This co...
متن کاملUsing Transmission Electron Microscopy (TEM) for Chemical Analysis of Semiconductors
The transmission electron microscope (TEM) is an invaluable tool for the characterization of crystals, polycrystalline materials, biological specimens, nanostructures etc. It provides a wide range of different imaging modes with the ability to provide information on elemental composition and electronic structure at the ultimate sensitivity, that of a single atom. Convergent beam electron diffra...
متن کاملTyphon: Multiplexed TEM Sample Preparation
Over the last decade there has been significant progress in the synthesis of inorganic and hybrid inorganic-organic nanoparticles in solution. Optimizing the synthesis conditions is often dependent on structural characterization of the nanoparticles. Transmission Electron Microscopy (TEM) provides a method for structural characterization that provides both high-resolution details of individual ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2009
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927609097232