Dipl.-Ing. Boris Spak

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work

Visiting address:

MAR, Zimmer 161 Marschnerstraße 30

01307 Dresden

Research

Fatigue strength of formed joints
Fatigue life estimation, Local Strain Approach
Process-structure-property relationships for aluminum materials, especially with respect to fatigue strength
Research project "GrETA" in cooperation with Airbus, DLR, Fraunhofer IWU, Novelis in the context of aeronautics research
Research projects "Optimierung Fügepunktlayout" and "Reibungsbasierte Rissinitiierung" in cooperation with Fraunhofer Institute IGP

6 Entries

Application of the Local Strain Approach to estimate fatigue life of clinched joints under constant and variable amplitude loading in different loading conditionsSpak, B., Schlicht, M., Froitzheim, P., Flügge, W. & Kästner, M., 2024, VAL5 Fifth International Conference on Material and Component Performance under Variable Amplitude Loading. Esderts, A., Werdin, S. & Bleicher, C. (eds.).46Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
Numerical and experimental fatigue strength evaluation of thin-walled aluminum components for aerospace application manufactured by roll formingSpak, B. & Kästner, M., 2024, In: Procedia Structural Integrity. 57, p. 445-451, 7 p.Electronic (full-text) versionResearch output: Contribution to journal > Conference article

Fatigue crack growth in anisotropic aluminium sheets — phase-field modelling and experimental validationKalina, M. L., Schöne, V., Spak, B., Paysan, F., Breitbarth, E. & Kästner, M., Nov 2023, In: International Journal of Fatigue. 176, 107874Electronic (full-text) versionResearch output: Contribution to journal > Research article

Estimation of fatigue life for clinched joints with the Local Strain ApproachSpak, B., Schlicht, M., Nowak, K., Kästner, M., Froitzheim, P., Flügge, W. & Fiedler, M., 17 Mar 2022, Procedia Structural Integrity. C ed., Vol. 38. p. 572 - 580, 9 p.Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution

Estimation of fatigue life for clinched joints with the Local Strain Approach incorporating the impact of cold forming to cyclic material propertiesSpak, B., Schlicht, M., Nowak, K., Kästner, M., Froitzheim, P., Flügge, W. & Fiedler, M., 15 Nov 2021, MATEC Web Conferences: 6th International Conference of Engineering Against Failure (ICEAF-VI 2021) . Vol. 349. 8 p., 04005Electronic (full-text) versionResearch output: Contribution to book/conference proceedings/anthology/report > Conference contribution
Consideration of cyclic hardening and residual stresses in fatigue life calculations with the local strain approachKühne, D., Spak, B., Kästner, M., Brosius, A. & Fiedler, M., 7 Jun 2021, In: Archive of Applied Mechanics. 2021, 91, p. 3693-3707Research output: Contribution to journal > Research article

7 Entries

Data-driven condition monitoring and load analysis for a tram rail infrastructure Heindel, L. (Speaker), Marburg, K. (Involved person), Zschocke, D. (Involved person), Günther, A. (Involved person), Spak, B. (Involved person), Hantschke, P. (Involved person), Kästner, M. (Involved person) 21 Feb 2025 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed

Datengetriebene Zustandserfassung und Belastungsanalyse der Straßenbahninfrastruktur Heindel, L. (Speaker), Marburg, K. (Involved person), Zschocke, D. (Involved person), Günther, A. (Involved person), Spak, B. (Involved person), Hantschke, P. (Involved person), Kästner, M. (Involved person) 25 Nov 2024 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed
Ermüdungsgerechte Prozessoptimierung durch robotergestütztes Rollprofilieren hergestellter, dünnwandiger Leichtbaustrukturen im Flugzeugbau Spak, B. (Speaker) 9 Oct 2024 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed
Application of the Local Strain Approach to estimate fatigue life of clinched joints under constant and variable amplitude loading in different loading conditions Spak, B. (Speaker) 13 Jun 2024 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed

Numerische und experimentelle Schwingfestigkeitsbewertung mittels Rollprofilieren hergestellter dünnwandiger Aluminiumbauteile mit dem Örtlichen Konzept Spak, B. (Speaker), Kästner, M. (Involved person), Fiedler, M. (Involved person) 26 Jan 2023 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed

Estimation of fatigue life for clinched joints with the Local Strain Approach Spak, B. (Speaker), Schlicht, M. (Involved person), Nowak, K. (Involved person), Kästner, M. (Involved person), Froitzheim, P. (Involved person), Flügge, W. (Involved person), Fiedler, M. (Involved person) 17 Nov 2021 → 18 Nov 2021 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed
Estimation of fatigue life for clinched joints with the Local Strain Approach incorporating the impact of cold forming to cyclic material properties Spak, B. (Speaker), Schlicht, M. (Involved person), Kästner, M. (Involved person), Froitzheim, P. (Involved person), Flügge, W. (Involved person), Fiedler, M. (Involved person) 25 Jun 2021 Activity: Talk or presentation at external institutions/events > Talk/Presentation > Contributed