๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Pulsed force mode: a new method for the investigation of surface properties

โœ Scribed by Krotil, Hans-Ulrich; Stifter, Thomas; Waschipky, Hanka; Weishaupt, Klaus; Hild, Sabine; Marti, Othmar

Publisher
John Wiley and Sons
Year
1999
Tongue
English
Weight
460 KB
Volume
27
Category
Article
ISSN
0142-2421

No coin nor oath required. For personal study only.

โœฆ Synopsis

Scanning force microscopy is extended by the pulsed force mode from simple imaging of topography to measuring elastic, electrostatic and adhesive sample properties. Lateral forces are virtually eliminated so that mapping of delicate samples with high resolution in air and ร‘uids is easily possible. Scanning speed is comparable to that in contact mode. The new opportunities for scanning force microscopy given by the pulsed force mode is demonstrated in selected applications.

๐Ÿ“œ SIMILAR VOLUMES

Investigation of the noise properties of
Investigation of the noise properties of a new class of reconstruction methods in diffraction tomography
โœ Mark A. Anastasio; Xiaochuan Pan ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 297 KB

In diffraction tomography (DT), the measured scattered data are unavoidably contaminated by noise. Because the detectability of an object in a noisy image relies strongly on the signal-to-noise ratio, it is important in certain applications to reduce the statistical variation in the reconstructed im

A numerical method for the evaluation of
A numerical method for the evaluation of hydrodynamic forces of translating bodies under a free surface
โœ S.A. Yang ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 276 KB ๐Ÿ‘ 1 views

This paper presents a numerical method to evaluate the hydrodynamic forces of translating bodies under a free surface. Both steady and unsteady problems are considered. Analytical and numerical studies are carried out based on the Havelock wave-source function and the integral equation method. Two m