EMC Abstracts

Official abstracts site for the European Microscopy Congress

MENU 
  • Home
  • Meetings Archive
    • The 16th European Microscopy Congress 2016
  • Keyword Index
  • Your Favorites
    • Favorites
    • Login
    • Register
    • View and Print All Favorites
    • Clear all your favorites
  • Advanced Search

3D Reconstruction of Crack Formation in Austempered Ductile Cast Iron after an In-situ Tensile Test

Abstract number: 6842

Session Code: IM01-149

DOI: 10.1002/9783527808465.EMC2016.6842

Meeting: The 16th European Microscopy Congress 2016

Session: Instrumentation and Methods

Topic: Tomography and Multidimensional microscopy

Presentation Form: Poster

Corresponding Email: hana.tesarova@tescan.cz

Hana Tesařová (1), Jiří Dluhoš (2), Martin Petrenec (3), Jaroslav Polák (4), Karel Krahula (4)

1. Application specialist, TESCAN ORSAY HOLDING, Brno, République tchèque 2. R&D Applications, TESCAN Brno, Brno, République tchèque 3. R&D TEM application specialist, TESCAN Brno, Brno, République tchèque 4. Institute of Physics of Materials, Academy of Sciences, Brno, République tchèque

Keywords: 3d Tomography, ADI, FE-SEM, FIB-SEM, In-situ testing

A 3D reconstruction has been performed on a flat specimen after an interrupted in-situ tensile tests. The sample consisted of austempered ductile cast iron (ADI) alloyed with 2.75% nickel. The analysis was performed by using a dual beam system (FIB-SEM).

The procedure of this analysis consisted in studying the elastic-plastic behaviour along with the nucleation and the growing of cracks in ADI at room temperature. For this purpose, a field emission scanning electron microscope (FE-SEM) equipped with a tensile stage was used.

A systematic observation at the same location on the sample surface was used to clarify the tensile curves which are in agreement with deformation mechanisms. During the testing, decohesion of graphite nodules from the matrix was observed. The cracks initiated mainly at the interface of graphite nodule and the austenitic matrix. The elastic-plastic region is connected with the plastic deformation of the matrix, growth and linking of microscopic cracks which are connected and finally leading to fracture of the sample.

Figures:

Fracture of ADI after in-situ tensile test

To cite this abstract:

Hana Tesařová, Jiří Dluhoš, Martin Petrenec, Jaroslav Polák, Karel Krahula; 3D Reconstruction of Crack Formation in Austempered Ductile Cast Iron after an In-situ Tensile Test. The 16th European Microscopy Congress, Lyon, France. https://emc-proceedings.com/abstract/3d-reconstruction-of-crack-formation-in-austempered-ductile-cast-iron-after-an-in-situ-tensile-test/. Accessed: September 23, 2023
  • Tweet
  • Email
  • Print
Save to PDF

« Back to The 16th European Microscopy Congress 2016

EMC Abstracts - https://emc-proceedings.com/abstract/3d-reconstruction-of-crack-formation-in-austempered-ductile-cast-iron-after-an-in-situ-tensile-test/

Most Viewed Abstracts

  • mScarlet, a novel high quantum yield (71%) monomeric red fluorescent protein with enhanced properties for FRET- and super resolution microscopy
  • 3D structure and chemical composition reconstructed simultaneously from HAADF-STEM images and EDS-STEM maps
  • Layer specific optical band gap measurement at nanoscale in MoS2 and ReS2 van der Waals compounds by high resolution electron energy loss spectroscopy
  • Pixelated STEM detectors: opportunities and challenges
  • Developments in unconventional dark field TEM for characterising nanocatalyst systems

Your Favorites

You can save and print a list of your favorite abstracts by clicking the “Favorite” button at the bottom of any abstract. View your favorites »

Visit Our Partner Sites

The 16th European Microscopy Congress

The official web site of the 16th European Microscopy Congress.

European Microscopy Society

European Microscopy Society logoThe European Microscopy Society (EMS) is committed to promoting the use and the quality of advanced microscopy in all its aspects in Europe.

International Federation of Societies for Microscopy

International Federation of Societies for Microscopy logoThe IFSM aims to contribute to the advancement of microscopy in all its aspects.

Société Française des Microscopies

Société Française des MicroscopiesThe Sfµ is a multidisciplinary society which aims to improve and spread the knowledge about Microscopy.

Connect with us

Imaging & Microscopy
Official Media Partner of the European Microscopy Society.

  • Help & Support
  • About Us
  • Cookie Preferences
  • Cookies & Privacy
  • Wiley Job Network
  • Terms & Conditions
  • Advertisers & Agents
Copyright © 2023 John Wiley & Sons, Inc. All Rights Reserved.
Wiley