Professorship for materials mechanics
Organisational unit: Section
Organisation profile
The professorship "materials mechanics“ focuses on the development of suitable models for different classes of materials based on the physical deformation mechanisms as well as on the modeling and simulation of local production processes. The development of these material models is crucial for the application of new materials, since these models are able to describe the deformation behavior in industrial production processes which allows for their optimization. In particular, local engineering in the context of production processes is of high technological relevance in adjusting local properties. For example, laser material processing and friction stir welding are relevant processes which are investigated. A targeted heat input into the material can be used to control and adjust the properties near the surface. As a result, improved properties, particularly in terms of damage tolerance can be achieved. The complexity of the interaction between the process parameters and material properties leads to high experimental effort, with sophisticated experimental techniques required to determine the influence of the process on the component. Therefore, reliable models are required to reduce the experimental effort. The developed material and process models are used to identify optimal process parameters that produce the desired properties inside the material and structure. The main objective of the professorship is to develop realistic and efficient numerical models which are formulated on basis of the underlying physical mechanisms. The identification of these mechanisms requires interdisciplinary collaborations with scientists from materials science, mechanics and production.The cooperation between the University of Lüneburg and the Helmholtz-Zentrum Geesthacht provides an ideal opportunity to accomplish the goals of this shared professorship.
Topics
modeling of microstructures
process modeling ans simulation of laser shock peening
process modeling and simulation of laser welding
modeling of metallic glasses
modeling of residual stresses
modeling of nano materials
development of homogenization approaches for heterogeneous materials
- Published
Eigenstrain method in simulations of laser peen forming of curved surfaces
Poltl, D., Teja Sala, S., Kashaev, N. & Klusemann, B., 2024, Material Forming, ESAFORM 2024: The 27th International ESAFORM Conference on Material Forming – ESAFORM 2024. Araujo, A. C., Cantarel, A., Chabert, F., Korycki, A., Olivier, P. & Schmidt, F. (eds.). Millersville: Association of American Publishers, p. 2355-2363 9 p. (Materials Research Proceedings; vol. 41).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Empowering materials processing and performance from data and AI
Chinesta, F., Cueto, E. & Klusemann, B., 06.08.2021, In: Materials. 14, 16, 4 p., 4409.Research output: Journal contributions › Other (editorial matter etc.) › Research
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Evaluation of mechanical property predictions of refill Friction Stir Spot Welding joints via machine learning regression analyses on DoE data
Bock, F. E., Paulsen, T., Brkovic, N., Rieckmann, L., Kroeger, D., Wolgast, D., Zander, P., Suhuddin, U. F. H., dos Santos, J. F. & Klusemann, B., 02.04.2021, ESAFORM 2021: 24th International Conference on Material Forming. Liège: ULiège Library, 11 p. 2589. (ESAFORM 2021 - 24th International Conference on Material Forming).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Experimental and numerical analysis of refill friction stir spot welding of thin AA7075-T6 sheets
Janga, V. S. R., Awang, M., Yamin, M. F., Suhuddin, U. F. H., Klusemann, B. & dos Santos, J. F., 06.12.2021, In: Materials. 14, 23, 20 p., 7485.Research output: Journal contributions › Journal articles › Research › peer-review
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Experimental and numerical investigation of laser beam-welded Al-Cu-Li joints using micro-mechanical characteristics
Examilioti, T. N., Papanikos, P., Kashaev, N., Klusemann, B. & Alexopoulos, N. D., 01.07.2022, In: Journal of Materials Research and Technology. 19, p. 2431-2446 16 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Experimental and numerical investigation of residual stresses in laser shock peened AA2198
Keller, S., Chupakhin, S., Staron, P., Maawad, E., Kashaev, N. & Klusemann, B., 01.05.2018, In: Journal of Materials Processing Technology. 255, p. 294-307 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Experimental and numerical study of laser shock peening process of AA2198-T3 and AA2198-T8
Klusemann, B., Keller, S., Huber, N. & Kashaev, N., 2016, Book of Abstracts of the 6th International Conference on Laser Peening and Related Phenomena (6TH ICLPRP). Polese, C. (ed.). University of the Witwatersrand, p. 13 1 p.Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review
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Experimental and numerical thermo-mechanical analysis of wire-based laser metal deposition of Al-Mg alloys
Bock, F. E., Herrnring, J., Froend, M., Enz, J., Kashaev, N. & Klusemann, B., 01.04.2021, In: Journal of Manufacturing Processes. 64, p. 982-995 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Experimental investigation of crack propagation mechanism in refill friction stir spot joints of AA6082-T6
Becker, N., dos Santos, J. F. & Klusemann, B., 16.04.2024, In: Engineering Fracture Mechanics. 300, 11 p., 109963.Research output: Journal contributions › Journal articles › Research › peer-review
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Experimental Investigation of Efficiency and Deposit Process Temperature During Multi-Layer Friction Surfacing
Kallien, Z., Roos, A. & Klusemann, B., 22.07.2022, Achievements and Trends in Material Forming: Peer-reviewed extended papers selected from the 25 th International Conference on Material Forming (ESAFORM 2022). Vincze, G. & Barlat, F. (eds.). Baech: Trans Tech Publications Ltd, p. 187-193 7 p. (Key Engineering Materials; vol. 926).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Experimental investigation of temperature distribution during wire-based laser metal deposition of the Al-Mg alloy 5087
Frönd, M., Bock, F. E., Riekehr, S., Kashaev, N., Klusemann, B. & Enz, J., 01.12.2018, In: Materials Science Forum. 941, p. 988-994 7 p.Research output: Journal contributions › Conference article in journal › Research › peer-review
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Experimentally established correlation of friction surfacing process temperature and deposit geometry
Kallien, Z., Rath, L., Roos, A. & Klusemann, B., 15.09.2020, In: Surface and Coatings Technology. 397, 7 p., 126040.Research output: Journal contributions › Journal articles › Research › peer-review
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Experimentally validated multi-step simulation strategy to predict the fatigue crack propagation rate in residual stress fields after laser shock peening
Keller, S., Horstmann, M., Kashaev, N. & Klusemann, B., 01.07.2019, In: International Journal of Fatigue. 124, p. 265-276 12 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Experimental-numerical study of laser-shock-peening-induced retardation of fatigue crack propagation in Ti-17 titanium alloy
Sun, R., Keller, S., Zhu, Y., Guo, W., Kashaev, N. & Klusemann, B., 01.04.2021, In: International Journal of Fatigue. 145, 13 p., 106081.Research output: Journal contributions › Journal articles › Research › peer-review
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Fatigue behaviour of multi-spot joints of 2024-T3 aluminium sheets obtained by refill Friction Stir Spot Welding with polysulfide sealant
Bernardi, M., Suhuddin, U. F. H., Fu, B., Gerber, J. P., Bianchi, M., Ostrovsky, I., Sievers, B., Faes, K., Maawad, E., Lazzeri, L., dos Santos, J. F. & Klusemann, B., 01.07.2023, In: International Journal of Fatigue. 172, 107539.Research output: Journal contributions › Journal articles › Research › peer-review
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Fatigue crack initiation and propagation in plain and notched PBF-LB/M, WAAM, and wrought 316L stainless steel specimens
Braun, M., Chen, T., Shen, J., Fassmer, H., Klusemann, B., Sheikhi, S., Ehlers, S., Müller, E., Sarmast, A. & Schubnell, J., 01.08.2024, In: Materials and Design. 244, 18 p., 113122.Research output: Journal contributions › Journal articles › Research › peer-review
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Fatigue crack propagation in AA5083 structures additively manufactured via multi-layer friction surfacing
Kallien, Z., Knothe-Horstmann, C. & Klusemann, B., 01.07.2023, In: Additive Manufacturing Letters. 6, 7 p., 100154.Research output: Journal contributions › Comments / Debate / Reports › Research
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Fatigue crack propagation influenced by laser shock peening introduced residual stress fields in aluminium specimens
Keller, S., Horstmann, M., Kashaev, N. & Klusemann, B., 01.01.2020, ICAF 2019 – Structural Integrity in the Age of Additive Manufacturing: Proceedings of the 30th Symposium of the International Committee on Aeronautical Fatigue, 2019. Niepokolczycki, A. & Komorowski, J. (eds.). Cham, Schweiz: Springer, p. 617-631 15 p. (Lecture Notes in Mechanical Engineering).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Fatigue Life Extension of AA2024 Specimens and Integral Structures by Laser Shock Peening
Kashaev, N., Chupakhin, S., Ventzke, V., Horstmann, M., Riekehr, S., Barbini, A., dos Santos, J., Keller, S., Klusemann, B. & Huber, N., 25.05.2018, MATEC Web of Conferences: 12th International Fatigue Congress (FATIGUE 2018) . G, H. (ed.). EDP Sciences, Vol. 165. 6 p. 18001. (MATEC Web of Conferences; vol. 165).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Feasibility of orbital friction stir welding on clad pipes of API X65 steel and Inconel 625
Amavisca, C. V., Bergmann, L., Lessa, C. R. D. L., Schroeder, J. G., Ramos, F. D., Lemos, G. V. B., Reguly, A. & Klusemann, B., 12.2023, In: Scientific Reports. 13, 1, 10 p., 10669.Research output: Journal contributions › Journal articles › Research › peer-review
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Feasibility study of friction stir joining of aluminium with carbon fibre reinforced thermoplastic composite
Malaske, L., Blaga, L. A., Bermann, L., Ahmad, B., Zhang, X. & Klusemann, B., 07.2024, In: Journal of Composite Materials. 58, 17, p. 1987-2003 17 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Fiber laser welding of dissimilar titanium (Ti-6A1-4V/cp-Ti) T-joints and their laser forming process for aircraft application
Froend, M., Fomin, F., Riekehr, S., Alvarez, P., Zubiri, F., Bauer, S., Klusemann, B. & Kashaev, N., 01.11.2017, In: Optics and Laser Technology. 96, p. 123-131 9 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Finite element modeling of laser beam welding for residual stress calculation
Herrnring, J. & Klusemann, B., 2017, In: Proceedings in applied mathematics and mechanics. 17, 1, p. 415 - 416 2 p.Research output: Journal contributions › Conference article in journal › Research › peer-review
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Fourth-order strain-gradient phase mixture model for nanocrystalline fcc materials
Klusemann, B., Bargmann, S. & Estrin, Y., 02.11.2016, In: Modelling and Simulation in Materials Science and Engineering. 24, 8, p. 1-23 23 p., 085016.Research output: Journal contributions › Journal articles › Research › peer-review
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Friction extrusion processing of aluminum powders: Microstructure homogeneity and mechanical properties
Chan, C. Y. C., Rath, L., Suhuddin, U. F. H. & Klusemann, B., 19.04.2023, Material Forming: The 26th International ESAFORM Conference on Material Forming - ESAFORM 2023 - held in Kraków, Poland, April 19-21, 2023. Madej, L., Sitko, M. & Perzynski, K. (eds.). Millersville: MaterialsResearchForum LLC, Vol. 1. p. 515-522 8 p. 56. (Materials Research Proceedings; vol. 28).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Friction riveting of 3D printed polyamide 6 with AA 6056-T6
dos Santos Mallmann, P. H., Blaga, L. A., dos Santos, J. F. & Klusemann, B., 05.2020, In: Procedia Manufacturing. 47, p. 406-412 7 p.Research output: Journal contributions › Conference article in journal › Research › peer-review
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Friction Riveting of FR4 substrates for printed circuit boards: Influence of process parameters on process temperature development and joint properties
Rodrigues, C. F., Blaga, L. & Klusemann, B., 01.05.2023, In: Journal of Materials Research and Technology. 24, p. 4639-4649 11 p.Research output: Journal contributions › Journal articles › Research
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Friction Stir Welding of Various Aluminium Alloys to Titanium
Grassel, S. F., Bergmann, L. & Klusemann, B., 29.11.2023, In: Key Engineering Materials. 966, p. 49-54 6 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Friction surfacing of aluminum to steel: Influence of different substrate surface topographies
Roos, A., Metternich, F., Kallien, Z., Baumann, J., Ehrich, J., Kipp, M., Hanke, S., Biermann, D. & Klusemann, B., 01.11.2023, In: Materials and Design. 235, 12 p., 112390.Research output: Journal contributions › Journal articles › Research › peer-review
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Fully periodic RVEs for technological relevant composites: Not worth the effort!
Schneider, K., Klusemann, B. & Bargmann, S., 07.2017, In: Journal of Mechanics of Materials and Structures. 12, 4, p. 471-484 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Fundamental study of multi-track friction surfacing deposits for dissimilar aluminum alloys with application to additive manufacturing
Soujon, M., Kallien, Z., Roos, A., Zeller-Plumhoff, B. & Klusemann, B., 01.07.2022, In: Materials and Design. 219, 15 p., 110786.Research output: Journal contributions › Journal articles › Research › peer-review
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Fundamental study on additive manufacturing of aluminum alloys by friction surfacing layer deposition
Shen, J., Hanke, S., Roos, A., Santos, J. F. D. & Klusemann, B., 02.07.2019, In: AIP Conference Proceedings. 2113, 1, 6 p., 150015.Research output: Journal contributions › Conference article in journal › Research › peer-review
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Generation of 3D representative volume elements for heterogeneous materials: A review
Bargmann, S., Klusemann, B., Schneider, K., Soyarslan, C., Markmann, J., Schnabel, J. E. & Wilmers, J., 01.07.2018, In: Progress in Materials Science. 96, p. 322-384 63 p.Research output: Journal contributions › Scientific review articles › Research
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Global modelling of the ns-laser shock peening
Pozdnyakov, V., Keller, S., Klusemann, B., Kashaev, N. & Oberrath, J., 03.2019, DPG-Frühjahrstagung der Sektion Materie und Kosmos (SMuK) : mit den Fachverbänden (sektionszugehörig): Extraterrestrische Physik, Gravitation und Relativitätstheorie, Physik der Hadronenund Kerne, Theoretische und Mathematische Grundlagen der Physik sowie weiteren Fachverbänden: Geschichte der Physik, Kurzzeit- und angewandte Laserphysik, Plasmaphysik, Umweltphysik und den Arbeitskreisen bzw. der Arbeitsgruppe: Beschleunigerphysik, Chancengleichheit, Junge DPG, Philosophie der Physik. Bad Honnef: Deutsche Physikalische Gesellschaft, p. 151 1 p. K 6.1. (Verhandlung der Deutschen Physikalischen Gesellschaft, Reihe 6; vol. 54, no. 2).Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review
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Grain Structure Evolution Ahead of the Die During Friction Extrusion of AA2024
Chan, C. Y. C., Suhuddin, U. F. H. R., Rath, L., Bachiega, F. L. & Klusemann, B., 2024, Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 3. Mocellin, K., Bouchard, P-O., Bigot, R. & Balan, T. (eds.). Cham: Springer Science and Business Media Deutschland GmbH, p. 422-428 7 p. (Lecture Notes in Mechanical Engineering).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Heterogenous activation of dynamic recrystallization and twinning during friction stir processing of a Cu-4Nb alloy
Escobar, J., Gwalani, B., Olszta, M., Silverstein, J., Ajantiwalay, T., Overman, N., Fu, W., Li, Y., Bergmann, L., Maawad, E., Klusemann, B., Santos, J. F. D. & Devaraj, A., 20.12.2022, In: Journal of Alloys and Compounds. 928, 9 p., 167007.Research output: Journal contributions › Journal articles › Research › peer-review
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Hybrid modelling by machine learning corrections of analytical model predictions towards high-fidelity simulation solutions
Bock, F. E., Keller, S., Huber, N. & Klusemann, B., 10.04.2021, In: Materials. 14, 8, 19 p., 1883.Research output: Journal contributions › Journal articles › Research › peer-review
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Improved mechanical properties of cast Mg alloy welds via texture weakening by differential rotation refill friction stir spot welding
Fu, B., Shen, J., Suhuddin, U. F. H. R., Chen, T., dos Santos, J. F., Klusemann, B. & Rethmeier, M., 01.10.2021, In: Scripta Materialia. 203, 6 p., 114113.Research output: Journal contributions › Journal articles › Research › peer-review
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Influence of laser shock peening on the residual stresses in additively manufactured 316L by Laser Powder Bed Fusion: A combined experimental-numerical study
Sandmann, P., Keller, S., Kashaev, N., Ghouse, S., Hooper, P. A., Klusemann, B. & Davies, C. M., 01.12.2022, In: Additive Manufacturing. 60, Part A, 14 p., 103204.Research output: Journal contributions › Journal articles › Research
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Influence of Mg content in Al alloys on processing characteristics and dynamically recrystallized microstructure of friction surfacing deposits
Ehrich, J., Roos, A., Klusemann, B. & Hanke, S., 05.07.2021, In: Materials Science and Engineering A. 819, 141407.Research output: Journal contributions › Journal articles › Research › peer-review
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Influences of RVE topology, discretization and boundary conditions in practical multiscaling - a comparison
Schneider, K., Klusemann, B. & Bargmann, S., 2016, Book of Abstract for Joint Annual Meeting of GAMM and DMV: March 7-11, 2016; Braunschweig, Germany. G. F. A. M. U. M. E. V. (ed.). Technische Universität Braunschweig, p. 175 1 p.Research output: Contributions to collected editions/works › Published abstract in conference proceedings › Research › peer-review
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Investigation of friction stir welding process applied to ASTM 572 steel plate cladded with Inconel (R) 625
Landell, R. M., de Lima Lessa, C. R., Bergmann, L., dos Santos, J. F., Kwietniewski, C. E. F. & Klusemann, B., 01.03.2021, In: Welding in the World. 65, 3, p. 393-403 11 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Investigation of microstructural and mechanical properties in AA2024-T351 multi-layer friction surfacing
Hoffmann, M., Roos, A. & Klusemann, B., 30.03.2024, In: Surface and Coatings Technology. 480, 11 p., 130610.Research output: Journal contributions › Journal articles › Research › peer-review
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Investigation of temperature evolution and flash formation at AA5083 studs during friction surfacing
Kallien, Z., Rath, L., Roos, A. & Klusemann, B., 05.01.2021, THERMEC 2021 - International Conference on Processing and Manufacturing of Advanced Materials Processing, Fabrication, Properties, Applications. Ionescu, M., Sommitsch, C., Poletti, C., Kozeschnik, E. & Chandra, T. (eds.). Trans Tech Publications Ltd, p. 660-665 6 p. (Materials Science Forum; vol. 1016 MSF).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
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Laser shock peening process modelling and experimental validation of AA2198-T3 and AA2198-T8
Keller, S., Kashaev, N. & Klusemann, B., 2017, In: Proceedings in applied mathematics and mechanics. 17, 1, p. 423 - 424 2 p.Research output: Journal contributions › Conference article in journal › Research › peer-review
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Mechanical performance optimization of similar thin AA 7075‐T6 sheets produced by refill friction stir spot welding
Yamin, M. F., Awang, M., Suhuddin, U. F. H., Sallih, N., Klusemann, B. & dos Santos, J. F., 01.06.2020, In: Materialwissenschaft und Werkstofftechnik. 51, 6, p. 830-835 6 p.Research output: Journal contributions › Conference article in journal › Research › peer-review
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Mechanical performance prediction for friction riveting joints of dissimilar materials via machine learning
Bock, F. E., Blaga, L. A. & Klusemann, B., 05.2020, In: Procedia Manufacturing. 47, p. 615-622 8 p.Research output: Journal contributions › Conference article in journal › Research › peer-review
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Metallurgical aspects of joining commercially pure titanium to Ti-6Al-4V alloy in a T-joint configuration by laser beam welding
Fomin, F., Frönd, M., Ventzke, V., Alvarez, P., Bauer, S. & Kashaev, N., 01.07.2018, In: The International Journal of Advanced Manufacturing Technology. 97, 5-8, p. 2019-2031 13 p.Research output: Journal contributions › Journal articles › Research › peer-review
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Microstructural development of as-cast AM50 during Constrained Friction Processing: grain refinement and influence of process parameters
de Castro, C. C., Shen, J., dos Santos, J. F. & Klusemann, B., 01.09.2023, In: Journal of Materials Processing Technology. 318, 11 p., 118018.Research output: Journal contributions › Journal articles › Research
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Microstructure and hardness evolution of laser metal deposited AA5087 wall-structures
Frönd, M., Ventzke, V., Riekehr, S., Kashaev, N., Klusemann, B. & Enz, J., 03.09.2018, In: Procedia CIRP. 74, p. 131-135 5 p.Research output: Journal contributions › Conference article in journal › Research › peer-review