Leif Viskari

Showing 15 publications

2015

Multi-scale, multi-technique investigation of oxidation assisted cracking

Magnus Hörnqvist Colliander, Leif Viskari, Katie L. Moore et al
9th International Conference on Microscopy of Oxidation
Other conference contribution
2014

High-temperature crack growth in a Ni-base superalloy during sustained load

Magnus Hörnqvist Colliander, Leif Viskari, Katie L. Moore et al
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. Vol. 609, p. 131-140
Journal article
2014

Reduced Dwell-Fatigue Resistance in a Ni-Base Superalloy After Short-Term Thermal Exposure

Magnus Hörnqvist Colliander, Leif Viskari
Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. Vol. 45 (6), p. 2699-2703
Journal article
2013

Fracture mechanisms during intergranular hold time fatigue crack growth in Inconel 718 superalloy

S. Johansson, Leif Viskari, Krystyna Marta Stiller et al
13th International Conference on Fracture 2013, ICF 2013; Beijing; China; 16 June 2013 through 21 June 2013. Vol. 3, p. 1833-1841
Paper in proceeding
2013

Intergranular crack tip oxidation in a Ni-base superalloy

Leif Viskari, Magnus Hörnqvist Colliander, K. L. Moore et al
Acta Materialia. Vol. 61 (10), p. 3630-3639
Journal article
2013

Atom probe tomography of oxide scales

Krystyna Marta Stiller, Leif Viskari, Gustav Sundell et al
Oxidation of Metals. Vol. 79 (3-4), p. 227-238
Journal article
2013

Effects of different solution heat treatments on the hot ductility of superalloys Part 3 - Waspaloy

Joel Håkan Andersson, Göran Sjöberg, Leif Viskari et al
Materials Science and Technology. Vol. 29 (1), p. 43-53
Journal article
2012

Effect of different solution heat treatments on hot ductility of superalloys Part 2-Allvac 718Plus

Joel Håkan Andersson, Göran Sjöberg, Leif Viskari et al
Materials Science and Technology. Vol. 28 (6), p. 733-741
Journal article
2012

Effect of solution heat treatments on superalloys Part 1 - alloy 718

Joel Håkan Andersson, Göran Sjöberg, Leif Viskari et al
Materials Science and Technology. Vol. 28 (5), p. 609-619
Journal article
2011

Oxygen influenced intergranular crack propagation: analysing microstructure and chemistry in the crack tip region

Leif Viskari, S. Johansson, Krystyna Marta Stiller
Materials at High Temperatures. Vol. 28 (4), p. 336-341
Journal article
2011

Atom probe tomography of Ni-base superalloys Allvac 718Plus and Alloy 718

Leif Viskari, Krystyna Marta Stiller
Ultramicroscopy. Vol. 111 (6), p. 652-658
Journal article
2011

Grain boundary microstructure and fatigue crack growth in Allvac 718Plus superalloy

Leif Viskari, Yu Cao, Mats Norell et al
Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing. Vol. 528 (6), p. 2570-2580
Journal article
2010

Hold-time fatigue crack growth of Allvac 718Plus

M. Hörnqvist, Leif Viskari, Krystyna Marta Stiller et al
7th International Symposium on Superalloy 718 and Derivatives 2010. Pittsburgh, 10-13 October 2010. Vol. 2, p. 705-717
Paper in proceeding
2008

Hot Cracking of Allvac 718Plus, Alloy 718 and Waspaloy at Varestraint testing

Joel Håkan Andersson, G. Sjöberg, Leif Viskari et al
Proceedings of the 47th Conference of Metallurgists, August 24-27, Winnipeg, Canada, 2008., p. 401-413
Other conference contribution

Download publication list

You can download this list to your computer.

Filter and download publication list

As logged in user (Chalmers employee) you find more export functions in MyResearch.

You may also import these directly to Zotero or Mendeley by using a browser plugin. These are found herer:

Zotero Connector
Mendeley Web Importer

The service SwePub offers export of contents from Research in other formats, such as Harvard and Oxford in .RIS, BibTex and RefWorks format.

Showing 2 research projects

2015–2016

Influence of hydrogen on premature failure of bearing steel

Leif Viskari Materials Microstructure
Swedish Foundation for Strategic Research (SSF)

2014–2015

Degradation of Bearing Steel Microstructure in Wind Turbines

Mattias Thuvander Materials Microstructure
Leif Viskari Materials Microstructure
Seyed Hosseini Materials Microstructure
ÅForsk

There might be more projects where Leif Viskari participates, but you have to be logged in as a Chalmers employee to see them.