• Aucun résultat trouvé

scanning electron microscope

Quantitative Stereovision in a Scanning Electron Microscope

Quantitative Stereovision in a Scanning Electron Microscope

... scales, Scanning Electron Microscope (SEM) images have been combined with modern non contacting measure ment methods such as Digital Image Correlation (DIC) to make accurate 2D measurements on ...

14

Calibration of Scanning Electron Microscope using a multi-images non-linear minimization process.

Calibration of Scanning Electron Microscope using a multi-images non-linear minimization process.

... NTRODUCTION Scanning electron microscope (SEM) is an electron mi- croscope where a focused beam of electrons is used to scan the surface of a ...

7

Accurate 3D Shape and Displacement Measurement using a Scanning Electron Microscope

Accurate 3D Shape and Displacement Measurement using a Scanning Electron Microscope

... by Scanning Electron Microscope (SEM) systems cou- pled with analysis by Digital Image Correlation (DIC) is an interesting combination for development of a high magnification measurement system for ...

237

Scanning Electron Microscope Calibration Using a Multi-Image Non-Linear Minimization Process

Scanning Electron Microscope Calibration Using a Multi-Image Non-Linear Minimization Process

... a scanning electron microscope is very different from the structure of an optical microscope, it became apparent that novel image analysis, geometrical projection models and calibration ...

33

Inter- and Intragranular Stress Determination with Kossel Microdiffraction in a Scanning Electron Microscope

Inter- and Intragranular Stress Determination with Kossel Microdiffraction in a Scanning Electron Microscope

... a Scanning Electron Microscope (SEM) in order to determine the crystallographic orientation as well as the inter and intragranular strains and stresses on the micron scale, using a one cubic ...

7

Crystallography of Stress corrosion cracking of austenitic stainless steel by scanning electron microscope and electron backscatter diffraction

Crystallography of Stress corrosion cracking of austenitic stainless steel by scanning electron microscope and electron backscatter diffraction

... *MSMP Lab., Arts et Métiers ParisTech, Aix-en-Provence/France **Chimie ParisTech, Paris/France Summary In this study, Stress Corrosion Cracking (SCC) produced for 304L austenitic stainless steel in different ...

11

In Situ Characterization of Inconel 718 Post-Dynamic Recrystallization within a Scanning Electron Microscope

In Situ Characterization of Inconel 718 Post-Dynamic Recrystallization within a Scanning Electron Microscope

... a Scanning Electron Microscope (SEM) is performed on partially dynamically recrystallized samples which were quenched after hot-deformation, in order to provide a direct observation of the active ...

16

A crystallographic approach of brittle fracture in the 16MND5 bainitic steel. In-situ X-ray diffraction and scanning electron microscope measurements at low temperatures

A crystallographic approach of brittle fracture in the 16MND5 bainitic steel. In-situ X-ray diffraction and scanning electron microscope measurements at low temperatures

... describe the behavior and the damaging processes of the 16MND5 bainitic steel at low temperatures. X-ray diffraction has been used to determine the stress states in each phase while the tensile tests realized into a ...

7

Estimation of the electron beam-induced specimen heating and the emitted X-rays spatial resolution by Kossel microdiffraction in a scanning electron microscope

Estimation of the electron beam-induced specimen heating and the emitted X-rays spatial resolution by Kossel microdiffraction in a scanning electron microscope

... an electron beam is focused on a material, various elastic and inelastic interactions can occur between electrons and the ...considering scanning electron microscopy, a conductive bulk specimen is ...

6

Combining gradient ascent search and support vector machines for effective autofocus of a field emission–scanning electron microscope

Combining gradient ascent search and support vector machines for effective autofocus of a field emission–scanning electron microscope

... The scanning electron microscope (SEM) and the transmission electron microscope (TEM) are reference instruments for the microanalysis of materials: they are widely used in material and ...

10

Fast Image Drift Compensation in Scanning Electron Microscope using Image Registration.

Fast Image Drift Compensation in Scanning Electron Microscope using Image Registration.

... in Scanning Electron Microscope Using Image Registration Naresh Marturi, Sounkalo Demb´el´e and Nadine Piat Abstract— Scanning Electron Microscope (SEM) image ac- quisition is ...

7

Magnification-continuous static calibration model of a scanning-electron microscope.

Magnification-continuous static calibration model of a scanning-electron microscope.

... 24 rue Alain Savary 25000 Besançon, France Abstract. We present a new calibration model of both static distortion and projection for a scanning-electron microscope (SEM). The pro- posed calibration ...

14

Visual Servoing-Based approach for efficient autofocusing in Scanning Electron Microscope.

Visual Servoing-Based approach for efficient autofocusing in Scanning Electron Microscope.

... in Scanning Electron Microscope Naresh Marturi, Brahim Tamadazte, Sounkalo Demb´el´e, and Nadine Piat Abstract— Fast and reliable autofocusing methods are essen- tial for performing automatic ...

7

Building a near-field scanning millimeter-wave microscope integrated in a scanning electron microscope

Building a near-field scanning millimeter-wave microscope integrated in a scanning electron microscope

... a scanning electron microscope is ...the scanning electron microscopy image of the probe / sample ...conventional scanning microwave microscopy tools, the instrumentation ...

4

Examination of rock surfaces with the scanning electron microscope

Examination of rock surfaces with the scanning electron microscope

... Examination of rock surfaces with the scanning electron microscope Gillott, J. E. https://publications-cnrc.canada.ca/fra/droits L’accès à ce site Web et l’utilisation de son contenu sont assujettis ...

7

Dislocation analysis of a complex sub-grain boundary using accurate electron channeling contrast imaging in a scanning electron microscope

Dislocation analysis of a complex sub-grain boundary using accurate electron channeling contrast imaging in a scanning electron microscope

... 4. Conclusion In summary, a complex low angle sub-grain boundary in a creep deformed polycrystalline UO 2 was characterized using an innovative procedure combining HR-SACPs and A-ECCI. TEM style dislocations contrast ...

7

Closed-Loop Autofocus Scheme for Scanning Electron Microscope

Closed-Loop Autofocus Scheme for Scanning Electron Microscope

... 1 Introduction For high accuracy during manipulation tasks or micro-nanoscale measurements under a scanning elec- tron microscope (SEM), high quality and sharp im- ages are always required. For this ...

7

Study of the fabric of fine-grained sediments with the scanning electron microscope

Study of the fabric of fine-grained sediments with the scanning electron microscope

... / La version de cette publication peut être l’une des suivantes : la version prépublication de l’auteur, la version acceptée du manuscrit ou la version de l’éditeur.. Access and use of[r] ...

20

SCANNING ELECTRON MICROSCOPE STUDY OF EGGSHELL DEVELOPMENT IN TRIOPS CANCRIFORMIS (BOSC) (CRUSTACEA, NOTOSTRACA)

SCANNING ELECTRON MICROSCOPE STUDY OF EGGSHELL DEVELOPMENT IN TRIOPS CANCRIFORMIS (BOSC) (CRUSTACEA, NOTOSTRACA)

... - 1, unistratified eggshell; 2, inner layer formation; 3, eggshell surface with craters; 4, eggshell with obliterated craters; 5, cross section of increasing eggshell thic[r] ...

5

A near-field scanning microwave microscope in a scanning electron microscope: design and challenges

A near-field scanning microwave microscope in a scanning electron microscope: design and challenges

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ...

2

Show all 1193 documents...

Sujets connexes