Electron Diffraction Study on Titanium Surface attacked by Several Acids (I)
نویسندگان
چکیده
منابع مشابه
A Low Energy Electron Diffraction Study of Surface Structures
From the low-energy electron diffraction (LEED) analysis of the (110) surface of palladium we have determined an oscillatory relaxation with respect to the bulk interlayer spacing in the two topmost layers. We used R-factors for quantitative comparison of theoretical I-V curves with the experimental data. The oscillatory relaxation of the surface Pd(110) d12 = (1.33 ± 0.05) Å, d23 = (1.44 ± 0.0...
متن کاملElectron Diffraction Electron Diffraction
This guide sheet outlines a method for the analysis of cubic crystal forms, this being useful to you for interpreting the transmission diffraction pattern produced by scattering electrons off a thin film target of polycrystalline aluminium. The apparatus also contains samples with hexagonal structures. These are pyrolytic graphite targets, and are available both as single crystals and in polycr...
متن کاملI. Introduction to Ultrafast Electron Diffraction
Ultrafast electron diffraction (UED) is a powerful method for studying time-resolved structural changes. Currently, space charge induced temporal broadening prevents obtaining high brightness electron pulses with sub-100 fs durations limiting the range of phenomena that can be studied with this technique. We review the state of the the art of UED in this respect and propose a practical design f...
متن کاملA Study of Cold Rolling Titanium by Transmission Electron Microscopy
Cold rolling behaviours of a commercial pure titanium have been studied by means of transmission electron microscopy. The results indicates: (1) In cold rolled titanium, there are a number of tangled dislocations which have often been observed in cold worked face centered cubic metals. (2) In 16.7% cold rolled Ti, imperfect structures with a high concentration of tangled dislocations were obser...
متن کاملInvestigation on the ordering of titanium oxide nanotubes fabricated by anodization on different substrate surface morphologies
In this study, titanium oxide nanotubes anodized on threedifferent surface morphologies of titanium foils, were investigated. AFM imagesis used to show different surface roughness of these foils. Nanotubes wereanodized on titanium foils with 1) no polishing process (A sample), 2)electropolishing process (B sample) and 3) electropolishing process in ethanolicelectrolyte (C sample). To study the ...
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: Journal of the Japan Institute of Metals and Materials
سال: 1954
ISSN: 0021-4876,1880-6880
DOI: 10.2320/jinstmet1952.18.10_523