Titlebook: Sample Preparation Handbook for Transmission Electron Microscopy; Techniques Jeanne Ayache,Luc Beaunier,Danièle Laub Book 2010 Springer Sci

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Jeanne Ayache,Luc Beaunier,Jacqueline Boumendil,Gabrielle Ehret,Danièle Laubual block for more detailed feature extraction. Extensive experiments show that DRAN performs better than state-of-the-art methods, the best PSNR (peak signal-to-noise ratio) and SSIM (structural similarity index) based on the test set are 20.67 dB and 0.8509, respectively.

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Jeanne Ayache,Luc Beaunier,Jacqueline Boumendil,Gabrielle Ehret,Danièle Laubl has a strong ability to retain image details and edge information after image reconstruction, and the introduced washout filter will also speed up the rapid convergence of the system to a stable state, and improve the convergence speed and stability of the system.

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978-1-4899-9885-9Springer Science+Business Media, LLC 2010

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Preliminary Preparation Techniques,This technique is used to make slices of bulk samples in order to reduce their dimensions and then prepare them using other preparation or finishing techniques (final thinning for transmission electron microscopy). In most cases, this means obtaining a slice with parallel faces of the right thickness (a foil or disk 1- to 0.1-mm thick).

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Thinning Preparation Techniques,This technique is used to produce a thin slice (measuring 3 mm in diameter and between 50- and 100-μm thick) without strain hardening, by thinning until a perforation is made in the center. The resulting hole has electron-transparent thin edges.