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
- 2024
- Published
Corrosion behavior of multi-layer friction surfaced structure from dissimilar aluminum alloys
Antunes Duda, E., Kallien, Z., da Silva Soares, S., Hernandez Schneider, T., Ribeiro Piaggio Cardoso, H., Vieira Braga Lemos, G., Falcade, T., Reguly, A. & Klusemann, B., 12.2024, In: Scientific Reports. 14, 1, 10 p., 9882.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
CALPHAD-based modeling of pressure-dependent Al, Cu and Li unary systems
Mathew, E., Chafle, R. & Klusemann, B., 01.06.2024, In: Calphad: Computer Coupling of Phase Diagrams and Thermochemistry. 85, 14 p., 102692.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Numerical simulation of friction extrusion: process characteristics and material deformation due to friction
Diyoke, G., Rath, L., Chafle, R., Ben Khalifa, N. & Klusemann, B., 05.2024, In: International Journal of Material Forming. 17, 3, 13 p., 26.Research output: Journal contributions › Journal articles › Research › peer-review
- E-pub ahead of print
Effect of thermo-mechanical conditions during constrained friction processing on the particle refinement of AM50 Mg-alloy phases
de Castro, C. C., Neves, A. M. & Klusemann, B., 17.04.2024, (E-pub ahead of print) In: Journal of Magnesium and Alloys. 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
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
- Published
Behavior of microstructure and mechanical properties in the stir zone of friction stir welded ME21 magnesium alloy
Pasetti-Roza, A., Victoria-Hernandez, J., Costa Pereira da Cunha, P. H., de Lima Lessa, C. R., Andrei Bergmann, L., Kurz, G., Letzig, D. & Klusemann, B., 01.03.2024, In: Journal of Materials Research and Technology. 29, p. 4895-4901 7 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Application of friction surfacing for solid state additive manufacturing of cylindrical shell structures
Kallien, Z., Rath, L., Roos, A. & Klusemann, B., 01.02.2024, In: Additive Manufacturing Letters. 8, 8 p., 100184.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Application of novel constrained friction processing method to produce fine grained biomedical Mg-Zn-Ca alloy
Chen, T., Fu, B., Shen, J., Suhuddin, U. F. H. R., Wiese, B., Huang, Y., Wang, M., dos Santos, J. F., Bergmann, J. P. & Klusemann, B., 02.2024, In: Journal of Magnesium and Alloys. 12, 2, p. 516-529 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Effect of filler materials on the tensile properties and fracture toughness of laser beam welded AA2198 joints under different ageing conditions
Examilioti, T. N., Karanikolas, D., Riekehr, S., Al-Hamdany, N., Papanikos, P., Klusemann, B., Kashaev, N. & Alexopoulos, N. D., 23.01.2024, In: Engineering Fracture Mechanics. 295, 20 p., 109811.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Data-driven and physics-based modelling of process behaviour and deposit geometry for friction surfacing
Bock, F. E., Kallien, Z., Huber, N. & Klusemann, B., 01.01.2024, In: Computer Methods in Applied Mechanics and Engineering. 418, Part A, 26 p., 116453.Research output: Journal contributions › Journal articles › Research
- Published
Deep Rolling for Tailoring Residual Stresses of AA2024 Sheet Metals
Lehmann, J., Keller, S., Esterl, F., Kashaev, N., Klusemann, B. & Ben Khalifa, N., 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 International Publishing AG, Vol. 3. p. 352-362 11 p. (Lecture Notes in Mechanical Engineering).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- Published
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
- Published
Processability of Mg-Gd Powder via Friction Extrusion
Rath, L., Chan, C., Suhuddin, U., Buresch, H., Ebel, T. & Klusemann, B., 2024, Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity - ICTP 2023 - Volume 1. Mocellin, K., Bouchard, P-O., Bigot, R. & Balan, T. (eds.). Springer Science and Business Media Deutschland GmbH, p. 431-441 11 p. (Lecture Notes in Mechanical Engineering).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- 2023
- E-pub ahead of print
Deformation by design: data-driven approach to predict and modify deformation in thin Ti-6Al-4V sheets using laser peen forming
Sala, S. T., Bock, F. E., Pöltl, D., Klusemann, B., Huber, N. & Kashaev, N., 08.12.2023, (E-pub ahead of print) In: Journal of Intelligent Manufacturing. 21 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Author Correction: Feasibility of orbital friction stir welding on clad pipes of API X65 steel and Inconel 625 (Scientific Reports, (2023), 13, 1, (10669), 10.1038/s41598-023-37913-4)
Amavisca, C. V., Bergmann, L., de, C. R., Schroeder, J. G., Ramos, F. D., Lemos, G. V. B., Reguly, A. & Klusemann, B., 12.2023, In: Scientific Reports. 13, 1, 1 p., 11959.Research output: Journal contributions › Other (editorial matter etc.) › Research
- Published
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
- Published
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
- Published
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
- Published
Microstructure evolution and texture development during production of homogeneous fine-grained aluminum wire by friction extrusion
Suhuddin, U. F. H., Rath, L., Halak, R. M. & Klusemann, B., 01.11.2023, In: Materials Characterization. 205, 13 p., 113252.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Process parameter assessment on the dissimilar deposition of AA2024-T351 on AA7475-T761 by friction surfacing
Brandes, A. C., Roos, A., Klusemann, B., Martins, J. D. P., dos Santos, J. F. & Carvalho, A. L. M., 01.11.2023, In: Journal of Materials Research and Technology. 27, p. 7593-7605 13 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Refill friction stir spot welding of thermoplastic composites: Case study on Carbon-fiber-reinforced polyphenylene sulfide
Schäfer, H., Blaga, L. A., Stöver, E. & Klusemann, B., 01.10.2023, In: Thin-Walled Structures. 191, 111037.Research output: Journal contributions › Journal articles › Research
- Published
Correlation of Microstructure and Local Mechanical Properties Along Build Direction for Multi-layer Friction Surfacing of Aluminum Alloys
Kallien, Z., Hoffmann, M., Roos, A. & Klusemann, B., 10.2023, In: JOM: Journal of The Minerals, Metals & Materials Society. 75, 10, p. 4212-4222 11 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
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
- Published
Rapid grain refinement and compositional homogenization in a cast binary Cu50Ni alloy achieved by friction stir processing
Escobar, J., Gwalani, B., Silverstein, J., Ajantiwalay, T., Roach, C., Bergmann, L., dos Santos, J. F., Maawad, E., Klusemann, B. & Devaraj, A., 01.08.2023, In: Materials Characterization. 202, 112999.Research output: Journal contributions › Journal articles › Research
- Published
Semi-stationary shoulder bobbin-tool: A new approach in tailoring macrostructure and mechanical properties of bobbin-tool friction stir welds in magnesium alloy
Li, G., Chen, T., Fu, B., Shen, J., Bergmann, L., Zhou, L., Chen, K., Santos, J. F. D. & Klusemann, B., 01.08.2023, In: Journal of Materials Processing Technology. 317, 117984.Research output: Journal contributions › Journal articles › Research
- Published
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
- Published
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
- Published
Quasi-in-situ observation of microstructure at the friction interface: Shear deformation, dynamic recrystallization and mechanical responses during friction welding process
Jin, F., Fu, B., Shen, J., Li, J., Li, W., Santos, J. F. D. & Klusemann, B., 01.06.2023, In: Materials Characterization. 200, 112911.Research output: Journal contributions › Journal articles › Research
- Published
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
- Published
On anisotropic tensile mechanical behavior of Al-Cu-Li AA2198 alloy under different ageing conditions
Examilioti, T. N., Li, W., Kashaev, N., Ventzke, V., Klusemann, B., Tiryakioğlu, M. & Alexopoulos, N. D., 01.05.2023, In: Journal of Materials Research and Technology. 24, p. 895-908 14 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Temperature-dependent mechanical behavior of aluminum AM structures generated via multi-layer friction surfacing
Kallien, Z., Roos, A., Knothe-Horstmann, C. & Klusemann, B., 26.04.2023, In: Materials Science & Engineering A. 871, 11 p., 144872.Research output: Journal contributions › Journal articles › Research
- Published
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
- Published
Process characteristics of constrained friction processing of AM50 magnesium alloy
de Castro, C. C., Shen, J., Dos Santos, J. F. & 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. 3. p. 1739-1746 8 p. 188. (Materials Research Proceedings; vol. 28).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- Published
Process simulation of friction extrusion of aluminum alloys
Diyoke, G., Rath, L., Chafle, R., Ben Khalifa, N. & 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. 487-494 8 p. (Materials Research Proceedings; vol. 28).Research output: Contributions to collected editions/works › Article in conference proceedings › Research › peer-review
- Published
Analysis of a phase‐field finite element implementation for precipitation
Safi, A. R., Chafle, R. & Klusemann, B., 01.03.2023, In: PAMM. 22, 1, 6 p., e202200238.Research output: Journal contributions › Conference article in journal › Research
- Published
Anisotropy and mechanical properties of dissimilar Al additive manufactured structures generated by multi-layer friction surfacing
Rath, L., Kallien, Z., Roos, A., dos Santos, J. F. & Klusemann, B., 03.2023, In: The International Journal of Advanced Manufacturing Technology. 125, 5-6, p. 2091-2102 12 p.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Strengthening Mechanisms and Strain Hardening Behavior of 316L Stainless Steel Manufactured by Laser-Based Powder Bed Fusion
Taghipour, A., Mazaheri, Y., McDavid, J., Sheikhi, S., Braun, M., Shen, J., Klusemann, B. & Ehlers, S., 02.2023, In: Advanced Engineering Materials. 25, 4, 16 p., 2201230.Research output: Journal contributions › Journal articles › Research › peer-review
- Published
Effect of Welding Speed on Friction Stir Welds of PM2000 Alloy
Wang, J., Fu, B., Bergmann, L., Liu, F. & Klusemann, B., 01.2023, In: Journal of Materials Engineering and Performance. 32, 2, p. 577-586 10 p.Research output: Journal contributions › Journal articles › Research › peer-review
- 2022
- Published
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
- 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
- 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
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
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