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
- 2020
- Published
Two-pass friction stir welding of cladded API X65
de Lima Lessa, C. R., Landell, R. M., Bergmann, L., dos Santos, J. F., Kwietniewski, C. E. F., Reguly, A. & Klusemann, B., 01.05.2020, In: Procedia Manufacturing. 47, p. 1010-1015 6 p.Research output: Journal contributions › Conference article in journal › Research › peer-review
- Published
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
- Published
On the application of laser shock peening for retardation of surface fatigue cracks in laser beam-welded AA6056
Kashaev, N., Ushmaev, D., Ventzke, V., Klusemann, B. & Fomin, F., 01.07.2020, In: Fatigue and Fracture of Engineering Materials and Structures. 43, 7, p. 1500-1513 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Combined experimental–numerical study on residual stresses induced by a single impact as elementary process of mechanical peening
Sandmann, P., Nielsen, M. A., Keller, S., Maawad, E., Staron, P. & Klusemann, B., 01.08.2020, In: Strain. 56, 4, 17 p., e12338.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
On the influence of laser beam welding parameters for autogenous AA2198 welded joints
Examilioti, T., Kashaev, N., Enz, J., Klusemann, B. & Alexopoulos, N. D., 01.09.2020, In: The International Journal of Advanced Manufacturing Technology. 110, 7-8, p. 2079-2092 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
Characterization of dissimilar friction stir welded lap joints of AA5083 and GL D36 steel
Batistao, B. F., Bergmann, L., Gargarella, P., de Alcantara, N. G., dos Santos, J. F. & Klusemann, B., 01.11.2020, In: Journal of Materials Research and Technology. 9, 6, p. 15132-15142 11 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Multiphase-field modeling of temperature-driven intermetallic compound evolution in an Al-Mg system for application to solid-state joining processes
Raza, S. H. & Klusemann, B., 12.2020, In: Modelling and Simulation in Materials Science and Engineering. 28, 8, 085003.Research output: Journal contributions › Journal articles › Research › peer-review
- 2021
- Published
Assessing the Bonding Interface Characteristics and Mechanical Properties of Bobbin Tool Friction Stir Welded Dissimilar Aluminum Alloy Joints
Wen, Q., Li, W., Patel, V., Bergmann, L., Klusemann, B. & dos Santos, J. F., 01.01.2021, In: Acta Metallurgica Sinica (English Letters). 34, 1, p. 125-134 10 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
Application of stress intensity factor superposition in residual stress fields considering crack closure
Keller, S. & Klusemann, B., 15.02.2021, In: Engineering Fracture Mechanics. 243, 13 p., 107415.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
Deformation and Anchoring of AA 2024-T3 rivets within thin printed circuit boards
Antunes Viallas Boas, M. C., Rodrigues, C. F., Blaga, L. A., dos Santos, J. F. & Klusemann, B., 01.04.2021, ESAFORM 2021: 24th International Conference on Material Forming. Liège: ULiège Library, 12 p. 21.4327. (ESAFORM 2021).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- Published
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
- Published
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
- Published
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
- Published
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
- Published
Compression behaviour of wire + arc additive manufactured structures
Abbaszadeh, M., Ventzke, V., Neto, L., Riekehr, S., Martina, F., Kashaev, N., Hönnige, J., Williams, S. & Klusemann, B., 01.06.2021, In: Metals. 11, 6, 18 p., 877.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Microstructure, mechanical and functional properties of refill friction stir spot welds on multilayered aluminum foils for battery application
Gera, D., Fu, B., Suhuddin, U. F. H. R., Plaine, A., Alcantara, N., dos Santos, J. F. & Klusemann, B., 01.07.2021, In: Journal of Materials Research and Technology. 13, p. 2272-2286 15 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
Effect of filler wire and post weld heat treatment on the mechanical properties of laser beam-welded AA2198
Examilioti, T. N., Kashaev, N., Ventzke, V., Klusemann, B. & Alexopoulos, N. D., 01.08.2021, In: Materials Characterization. 178, 14 p., 111257.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Phase-field modelling for fatigue crack growth under laser shock peening-induced residual stresses
Seiler, M., Keller, S., Kashaev, N., Klusemann, B. & Kästner, M., 01.08.2021, In: Archive of Applied Mechanics. 91, 8, p. 3709-3723 15 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
Modeling precipitation kinetics for multi-phase and multi-component systems using particle size distributions via a moving grid technique
Herrnring, J., Sundman, B., Staron, P. & Klusemann, B., 15.08.2021, In: Acta Materialia. 215, 14 p., 117053.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Comparing the local-global deformation mechanism in different friction stir welding sequences of Ti-4Al-0.005B titanium alloy T-joints
Su, Y., Li, W., Shen, J., Fu, B., dos Santos, J. F., Klusemann, B. & Vairis, A., 17.08.2021, In: Materials Science and Engineering A. 823, 141698.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Tailoring of residual stresses by specific use of defined prestress during laser shock peening
Schwab, K. C., Keller, S., Kashaev, N. & Klusemann, B., 01.09.2021, In: Journal of Materials Processing Technology. 295, 11 p., 117154.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
Effect of the gap width in AZ31 magnesium alloy joints obtained by friction stir welding
Chiuzuli, F. R., Batistão, B. F., Bergmann, L. A., Alcântara, N. G. D., dos Santos, J. F., Klusemann, B. & Gargarella, P., 01.11.2021, In: Journal of Materials Research and Technology. 15, p. 5297-5306 10 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Revealing joining mechanism in refill friction stir spot welding of AZ31 magnesium alloy to galvanized DP600 steel
Fu, B., Shen, J., Suhuddin, U. F. H. R., Pereira, A. A. C., Maawad, E., dos Santos, J. F., Klusemann, B. & Rethmeier, M., 01.11.2021, In: Materials and Design. 209, 18 p., 109997.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Simulation of fatigue crack growth in residual‐stress‐afflicted specimen with a phase‐field model
Seiler, M., Keller, S., Kashaev, N., Klusemann, B. & Kästner, M., 01.12.2021, In: PAMM. 21, 1, 2 p., e202100210.Research output: Journal contributions › Conference abstract in journal › Research
- Published
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
- Published
Multimodal analysis of spatially heterogeneous microstructural refinement and softening mechanisms in three-pass friction stir processed Al-4Si alloy
Escobar, J., Gwalani, B., Olszta, M., Silverstein, J., Overman, N., Bergmann, L., dos Santos, J. F., Staron, P., Maawad, E., Klusemann, B., Mathaudhu, S. & Devaraj, A., 20.12.2021, In: Journal of Alloys and Compounds. 887, 13 p., 161351.Research output: Journal contributions › Journal articles › Research › peer-review
- 2022
- Published
Coupled Modeling Approach for Laser Shock Peening of AA2198-T3: From Plasma and Shock Wave Simulation to Residual Stress Prediction
Pozdnyakov, V., Keller, S., Kashaev, N., Klusemann, B. & Oberrath, J., 01.01.2022, In: Metals. 12, 1, 19 p., 107.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Numerical investigation of laser beam-welded AA2198 joints under different artificial ageing conditions
Examilioti, T., Germanou, A., Papanikos, P., Kashaev, N., Klusemann, B. & Alexopoulos, N. D., 01.01.2022, In: Procedia Structural Integrity. 42, p. 244-250 7 p.Research output: Journal contributions › Conference article in journal › Research
- Published
Tailoring powder strengths for enhanced quality of cold sprayed Al6061 deposits
Huang, C., List, A., Shen, J., Fu, B., Yin, S., Chen, T., Klusemann, B., Gärtner, F. & Klassen, T., 01.03.2022, In: Materials and Design. 215, 18 p., 110494.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Changes in processing characteristics and microstructural evolution during friction extrusion of aluminum
Halak, R. M., Rath, L., Suhuddin, U. F. H. R., dos Santos, J. F. & Klusemann, B., 01.05.2022, In: International Journal of Material Forming. 15, 3, 14 p., 24.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Combined experimental-numerical analysis of the temperature evolution and distribution during friction surfacing
Kallien, Z. & Klusemann, B., 15.05.2022, In: Surface and Coatings Technology. 437, 11 p., 128350.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Effect of laser peen forming process parameters on bending and surface quality of Ti-6Al-4V sheets
Sala, S. T., Keller, S., Chupakhin, S., Pöltl, D., Klusemann, B. & Kashaev, N., 01.07.2022, In: Journal of Materials Processing Technology. 305, 16 p., 117578.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
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
- Published
Comparison of Friction Extrusion Processing from Bulk and Chips of Aluminum-Copper Alloys
Rath, L., Suhuddin, U. F. H. & 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. 471-480 10 p. (Key Engineering Materials; vol. 926).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- Published
Effect of Temperature and Strain Rate on Formability of Titanium Alloy KS1.2ASN
Sikhamov, R., Ventzke, V., Dorn, F., Klusemann, B., Khalifa, N. B. & Kashaev, N., 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. 939-946 8 p. (Key Engineering Materials; vol. 926).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- Published
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
- Published
Numerical Investigation of Influence of Spot Geometry in Laser Peen Forming of Thin-Walled Ti-6Al-4V Specimens
Pöltl, D., Keller, S., Chupakhin, S., Sala, S. T., Kashaev, N. & 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. 2293-2302 10 p. (Key Engineering Materials; vol. 926).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- Published
A multi-scaled process study of dissimilar friction stir welding of Eurofer RAFM steel to PM2000 ODS alloy
Wang, J., Fu, B., Shen, J., Bergmann, L., Lu, X., dos Santos, J. F. & Klusemann, B., 01.09.2022, In: Journal of Materials Processing Technology. 307, 117679.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Effect of rotational speed and double-sided welding in friction stir–welded dissimilar joints of aluminum alloy and steel
Bergmann, L. A., Batistão, B. F., de Alcântara, N. G., Gargarella, P. & Klusemann, B., 01.09.2022, In: Welding in the World. 66, 9, p. 1747-1756 10 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Tool wear mechanisms and effects on refill friction stir spot welding of AA2198-T8 sheets
Castro, C. C. D., Shen, J., Plaine, A. H., Suhuddin, U. F. H., Alcântara, N. G. D., Santos, J. F. D. & Klusemann, B., 01.09.2022, In: Journal of Materials Research and Technology. 20, p. 857-866 10 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Comparing the fatigue performance of Ti-4Al-0.005B titanium alloy T-joints, welded via different friction stir welding sequences
Su, Y., Li, W., Shen, J., Bergmann, L., dos Santos, J. F., Klusemann, B. & Vairis, A., 24.11.2022, In: Materials Science & Engineering A. 859, 144227.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
Modeling of temperature- and strain-driven intermetallic compound evolution in an Al-Mg system via a multiphase-field approach with application to refill friction stir spot welding
Raza, S. H., Mittnacht, T., Diyoke, G., Schneider, D., Nestler, B. & Klusemann, B., 01.12.2022, In: Journal of the Mechanics and Physics of Solids. 169, 105059.Research output: Journal contributions › Journal articles › Research › peer-review