12 Publications
2026 | Journal Article | LibreCat-ID: 63391 | 
Yang K, Männer L, Wang Z, et al. Process window expansion with transferable applicability in three-layer dissimilar steel resistance spot welding via expulsion prevention. Journal of Manufacturing Processes. 2026;157(Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes.):984-1000. doi:10.1016/j.jmapro.2025.12.036
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2025 | Journal Article | LibreCat-ID: 58535 |
Yang K, Wang Z, Haak V, et al. A novel welding schedule for expanding the expulsion-free process window in resistance spot welding of dissimilar joints with ultra-high strength steel. Journal of Manufacturing Processes. 2025;137:306-319. doi:10.1016/j.jmapro.2025.02.009
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2025 | Conference Paper | LibreCat-ID: 59091
Yang K, Biegler M, Happe L, et al. Influence of Liquid metal embrittlement on load-bearing capacity of resistance spot welds under crash loads: A study based on S-Rail components. In: Materials Research Proceedings. Vol 52. Materials Research Forum LLC; 2025. doi:10.21741/9781644903551-42
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2025 | Conference Paper | LibreCat-ID: 60604
Olfert V, Yang K, Gollnick M, Krause J, Hein D, Meschut G. Analysis of fatigue behaviour of self-piercing riveted joints under cyclic loading using laser vibrometry. In: Materials Research Proceedings. Vol 54. Materials Research Forum LLC; 2025. doi:10.21741/9781644903599-154
LibreCat
| DOI
2025 | Journal Article | LibreCat-ID: 61526 |
Olfert V, Bähr P, Schuster L, et al. Failure behavior prediction for resistance spot-welded three-layered dissimilar joints with advanced high-strength steel. Journal of Manufacturing Processes. 2025;154:311-331. doi:https://doi.org/10.1016/j.jmapro.2025.09.077
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2024 | Journal Article | LibreCat-ID: 50726
Schuster L, Olfert V, Sherepenko O, et al. Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints. steel research international. Published online 2024. doi:10.1002/srin.202300530
LibreCat
| DOI
2024 | Journal Article | LibreCat-ID: 54847 |
Yang K, El-Sari B, Olfert V, et al. Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current. Journal of Manufacturing Processes. 2024;124:489-502. doi:10.1016/j.jmapro.2024.06.034
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2024 | Journal Article | LibreCat-ID: 57311 |
Yang K, Sowada M, Olfert V, et al. Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study. Journal of Materials Research and Technology. Published online 2024. doi:10.1016/j.jmrt.2024.11.166
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2023 | Conference Paper | LibreCat-ID: 50727
Olfert V, Schuster L, Bähr P, Hein D, Meschut G, Sommer S. Methodenentwicklung zur Prognose des Crashverhaltens von widerstandspunktgeschweißten 3-Stahlblechverbindungen. In: ; 2023.
LibreCat
2022 | Conference Paper | LibreCat-ID: 35947
Olfert V, Meschut G, Hein D, Schuster L, Sommer S. Development of a crash behaviour prediction method for resistance spot welded 3-steel sheet joints. In: SCT; 2022.
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2021 | Conference Abstract | LibreCat-ID: 31499
Olfert V, Meschut G, Hein D, Rochel P, Sommer S. Einfluss fertigungsbedingter Toleranzen auf das Versagens- und Verformungsverhalten mechanisch gefügter Verbindungen unter Crashbelastung. In: ; 2021.
LibreCat
2019 | Conference Paper | LibreCat-ID: 20451
Rochel P, Olfert V, Giese P, Meschut G, Sommer S. Einfluss fertigungsbedingter Toleranzen auf das Versagens- und Verformungsverhalten mechanisch gefügter Verbindungen unter Crashbelastung. In: ; 2019.
LibreCat
12 Publications
2026 | Journal Article | LibreCat-ID: 63391 |
Yang K, Männer L, Wang Z, et al. Process window expansion with transferable applicability in three-layer dissimilar steel resistance spot welding via expulsion prevention. Journal of Manufacturing Processes. 2026;157(Special issue entitled: ‘Trends on spot joining’ published in Journal of Manufacturing Processes.):984-1000. doi:10.1016/j.jmapro.2025.12.036
LibreCat
| Files available
| DOI
| Download (ext.)
2025 | Journal Article | LibreCat-ID: 58535 |
Yang K, Wang Z, Haak V, et al. A novel welding schedule for expanding the expulsion-free process window in resistance spot welding of dissimilar joints with ultra-high strength steel. Journal of Manufacturing Processes. 2025;137:306-319. doi:10.1016/j.jmapro.2025.02.009
LibreCat
| Files available
| DOI
| Download (ext.)
2025 | Conference Paper | LibreCat-ID: 59091
Yang K, Biegler M, Happe L, et al. Influence of Liquid metal embrittlement on load-bearing capacity of resistance spot welds under crash loads: A study based on S-Rail components. In: Materials Research Proceedings. Vol 52. Materials Research Forum LLC; 2025. doi:10.21741/9781644903551-42
LibreCat
| Files available
| DOI
2025 | Conference Paper | LibreCat-ID: 60604
Olfert V, Yang K, Gollnick M, Krause J, Hein D, Meschut G. Analysis of fatigue behaviour of self-piercing riveted joints under cyclic loading using laser vibrometry. In: Materials Research Proceedings. Vol 54. Materials Research Forum LLC; 2025. doi:10.21741/9781644903599-154
LibreCat
| DOI
2025 | Journal Article | LibreCat-ID: 61526 |
Olfert V, Bähr P, Schuster L, et al. Failure behavior prediction for resistance spot-welded three-layered dissimilar joints with advanced high-strength steel. Journal of Manufacturing Processes. 2025;154:311-331. doi:https://doi.org/10.1016/j.jmapro.2025.09.077
LibreCat
| Files available
| DOI
2024 | Journal Article | LibreCat-ID: 50726
Schuster L, Olfert V, Sherepenko O, et al. Influences of Weld Nugget Shape and Material Gradient on the Shear Strength of Resistance Spot‐Welded Joints. steel research international. Published online 2024. doi:10.1002/srin.202300530
LibreCat
| DOI
2024 | Journal Article | LibreCat-ID: 54847 |
Yang K, El-Sari B, Olfert V, et al. Expulsion prevention in resistance spot welding of dissimilar joints with ultra-high strength steel: An analysis of the mechanism and effect of preheating current. Journal of Manufacturing Processes. 2024;124:489-502. doi:10.1016/j.jmapro.2024.06.034
LibreCat
| Files available
| DOI
| Download (ext.)
2024 | Journal Article | LibreCat-ID: 57311 |
Yang K, Sowada M, Olfert V, et al. Influence of liquid metal embrittlement on the failure behavior of dissimilar spot welds with advanced high-strength steel: A component study. Journal of Materials Research and Technology. Published online 2024. doi:10.1016/j.jmrt.2024.11.166
LibreCat
| Files available
| DOI
| Download (ext.)
2023 | Conference Paper | LibreCat-ID: 50727
Olfert V, Schuster L, Bähr P, Hein D, Meschut G, Sommer S. Methodenentwicklung zur Prognose des Crashverhaltens von widerstandspunktgeschweißten 3-Stahlblechverbindungen. In: ; 2023.
LibreCat
2022 | Conference Paper | LibreCat-ID: 35947
Olfert V, Meschut G, Hein D, Schuster L, Sommer S. Development of a crash behaviour prediction method for resistance spot welded 3-steel sheet joints. In: SCT; 2022.
LibreCat
| Download (ext.)
2021 | Conference Abstract | LibreCat-ID: 31499
Olfert V, Meschut G, Hein D, Rochel P, Sommer S. Einfluss fertigungsbedingter Toleranzen auf das Versagens- und Verformungsverhalten mechanisch gefügter Verbindungen unter Crashbelastung. In: ; 2021.
LibreCat
2019 | Conference Paper | LibreCat-ID: 20451
Rochel P, Olfert V, Giese P, Meschut G, Sommer S. Einfluss fertigungsbedingter Toleranzen auf das Versagens- und Verformungsverhalten mechanisch gefügter Verbindungen unter Crashbelastung. In: ; 2019.
LibreCat