Roman Aigner
(Former)
Research output
- 2021
- Published
Impact of microstructural properties on the crack threshold of aluminium castings
Oberreiter, M., Aigner, R., Pomberger, S., Leitner, M. & Stoschka, M., Jan 2021, In: Engineering Fracture Mechanics. 241, 10 p., 107431.Research output: Contribution to journal › Article › Research › peer-review
- 2020
- Published
Numerical Fatigue Analysis of Induction-Hardened and Mechanically Post-Treated Steel Components
Leitner, M., Aigner, R. & Grün, F., 2020, Advances in CAD/CAM/CAE Technologies. Multidisciplinary Digital Publishing Institute (MDPI)Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
- 2019
- Published
Areal fatigue strength assessment of cast aluminium surface layers
Pomberger, S., Stoschka, M., Aigner, R., Leitner, M. & Ehart, R., 20 Dec 2019, In: International Journal of Fatigue. 133.2020, April, 11 p., 105423.Research output: Contribution to journal › Article › Research › peer-review
- Published
On the behaviour of non-propagating cracks in steel and aluminium castings
Schuscha, M., Aigner, R., Pomberger, S., Oberreiter, M., Leitner, M. & Stoschka, M., 17 Sept 2019, In: Engineering Fracture Mechanics. 220.2019, 15 October, 106670.Research output: Contribution to journal › Article › Research › peer-review
- Published
On the mean stress sensitivity of cast aluminium considering imperfections
Aigner, R., Leitner, M. & Stoschka, M., 5 Jun 2019, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 758.2019, June, p. 172-184 13 p.Research output: Contribution to journal › Article › Research › peer-review
- Published
On the Statistical Size Effect of Cast Aluminium
Aigner, R., Pomberger, S., Leitner, M. & Stoschka, M., 14 May 2019, In: Materials. 12.2019, 10, 19 p., 1578.Research output: Contribution to journal › Article › Research › peer-review
- Published
Numeric modeling of induction hardened boundary layers
Aigner, R., 8 May 2019, Proceedings International FEMFAT User Meeting 2019: Fatigue Analysis of Joint Connections.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
A probabilistic Kitagawa-Takahashi diagram for fatigue strength assessment of cast aluminium alloys
Aigner, R., Pusterhofer, S., Pomberger, S., Leitner, M. & Stoschka, M., 4 Feb 2019, In: Materials science and engineering: A, Structural materials: properties, microstructure and processing. 745.2019, February, p. 326-334 9 p.Research output: Contribution to journal › Article › Research › peer-review
- Published
Characterising the fatigue strength of aluminium castings by applied statistical evaluation of imperfections
Aigner, R., 2019Research output: Thesis › Doctoral Thesis
- Published
Numerical Fatigue Analysis of Induction-Hardened and Mechanically Post-Treated Steel Components
Leitner, M., Aigner, R. & Grün, F., 2019, In: Machines : open access journal . 7.2019, 1, 1.Research output: Contribution to journal › Article › Research › peer-review
- Published
Short and long crack growth of aluminium cast alloys
Leitner, M., Aigner, R., Pomberger, S., Stoschka, M., Garb, C. & Pusterhofer, S., 2019, Structural Integrity: Mechanical Fatigue of Metals. 7 ed. Springer, p. 139-145 7 p. (Structural Integrity; vol. 7).Research output: Chapter in Book/Report/Conference proceeding › Chapter › Research
- 2018
- Published
Application of a √ area -Approach for Fatigue Assessment of Cast Aluminum Alloys at Elevated Temperature
Aigner, R., Garb, C., Leitner, M., Stoschka, M. & Grün, F., Dec 2018, In: Metals : open access journal . 8, 12Research output: Contribution to journal › Article › Research › peer-review
- Published
Short and Long Crack Growth of Aluminium Cast Alloys
Leitner, M., Aigner, R., Pomberger, S., Stoschka, M., Garb, C. & Pusterhofer, S., 7 Sept 2018, Proceedings of the 19th International Colloquium on Mechanical Fatigue of Metals: Book of Abstracts. Porto, p. 25-26Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Fatigue strength characterization of Al-Si cast material incorporating statistical size effect
Aigner, R., Leitner, M. & Stoschka, M., 25 May 2018, In: MATEC Web of Conferences . 165, 14002.Research output: Contribution to journal › Conference article › peer-review
- Published
Betriebsfestigkeitsbewertung gegossener Bauteile aus Aluminium und Stahl
Aigner, R., Pomberger, S., Schuscha, M., Leitner, M. & Stoschka, M., 21 Feb 2018, In: Gießerei-Rundschau. 2018, 01, p. 7-13Research output: Contribution to journal › Article › Research
- Published
Lifetime assessment of cast aluminium components based on CT-evaluated microstructural defects
Aigner, R., Stoschka, M., Leitner, M., Schneller, W. & Thuswaldner, J., 6 Feb 2018. 1 p.Research output: Contribution to conference › Poster › Research
- Published
Local fatigue strength assessment of induction hardened components based on numerical manufacturing process simulation
Leitner, M., Aigner, R. & Dobberke, D., 1 Jan 2018, In: Procedia Engineering. 213, p. 644-650 7 p.Research output: Contribution to journal › Conference article › peer-review
- Published
Modification of a Defect-Based Fatigue Assessment Model for Al-Si-Cu Cast Alloys
Aigner, R., Leitner, M., Stoschka, M., Hannesschläger, C., Wabro, T. & Ehart, R., 2018, In: Materials. 11, 12Research output: Contribution to journal › Article › Research › peer-review
- 2017
- Published
Aufbau einer numerischen Simulationskette für induktionsgehärtete Randschichten
Aigner, R., Stoschka, M. & Leitner, M., 6 Nov 2017, ESI Forum 2017 Konferenzband.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- Published
Local fatigue strength assessment of induction hardened components based on numerical manufacturing process simulation
Leitner, M., Aigner, R. & Dobberke, D., 2017, Proceedings of the Fatigue Design Conference 2017.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
- 2016
- Published
Aufbau einer numerischen Simulationskette für induktionsgehärtete Randschichten
Aigner, R., 2016Research output: Thesis › Master's Thesis
