liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Nanoindentation in situ a Transmission Electron Microscope
Linköping University, Department of Physics, Chemistry and Biology.
2007 (English)Independent thesis Basic level (professional degree), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The technique of Nanoindentation in situ Transmission Electron Microscope has been implemented on a Philips CM20. Indentations have been performed on Si and Sapphire (α-Al2O3) cut from wafers; Cr/Sc multilayers and Ti3SiC2 thin films. Different sample geometries and preparation methods have been evaluated. Both conventional ion and Focused Ion Beam milling were used, with different ways of protecting the sample during milling. Observations were made of bending and fracture of samples, dislocation nucleation and dislocation movement. Basal slip was observed upon unloading in Sapphire. Dislocation movement constricted along the basal planes were observed in Ti3SiC2. Post indentation electron microscopy revealed kink formation in Ti3SiC2 and layer rotation and slip across layers in Cr/Sc multilayer stacks. Limitations of the technique are presented and discussed.

Place, publisher, year, edition, pages
Institutionen för fysik, kemi och biologi , 2007. , 40 p.
Keyword [en]
nanoindentation, electron microscopy, mechanincal deformation, thin films, MAX phases, functional ceramics
National Category
Other Engineering and Technologies
Identifiers
URN: urn:nbn:se:liu:diva-8333ISRN: LITH-IFM-EX--07/1732--SEOAI: oai:DiVA.org:liu-8333DiVA: diva2:23157
Presentation
2007-03-07, Planck, Fysikhuset, Campus Valla, Linköpings Universitet, Linköping, 10:15
Uppsok
Technology
Supervisors
Examiners
Available from: 2007-02-21 Created: 2007-02-21 Last updated: 2010-07-16

Open Access in DiVA

fulltext(9375 kB)1603 downloads
File information
File name FULLTEXT01.pdfFile size 9375 kBChecksum SHA-1
f5c5026132d240b902b5897b7da7d0ac90fefb401143c1db8c2526c4d1e7ad259cc46444
Type fulltextMimetype application/pdf
Movie_1(8335 kB)72 downloads
File information
File name MOVIE05.mpegFile size 8335 kBChecksum SHA-512
795633aa0f12daa586a1a0568f09e6e35f030d31b1a9b1afc484d6cfeafb9043922d1d21252e58796fba26d037b7aa0c6addb6d481fc6b054ce1e5859ca1aa1a
Type movieMimetype video/mpeg
Movie_2(9184 kB)61 downloads
File information
File name MOVIE06.mpegFile size 9184 kBChecksum SHA-512
1e2112b9edae69ed3a5547b89cb33648b2abef0d19ad009983eab26f894afc1e58ca1fb3628a3690273a2927402f4188aa3249ad11d25d7ad7db45c89b7a3865
Type movieMimetype video/mpeg

By organisation
Department of Physics, Chemistry and Biology
Other Engineering and Technologies

Search outside of DiVA

GoogleGoogle Scholar
Total: 1603 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 860 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf