[{"title":"Method development for the mechanical characterisation of cathodic electrodeposition coatings for numerical simulation of bonded joints","doi":"10.1080/00218464.2026.2621198","date_updated":"2026-03-03T08:55:16Z","publisher":"Informa UK Limited","date_created":"2026-03-03T08:38:13Z","author":[{"first_name":"Julia","id":"104312","full_name":"Hofmann, Julia","last_name":"Hofmann"},{"first_name":"Dominik","full_name":"Teutenberg, Dominik","id":"537","last_name":"Teutenberg"},{"first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","full_name":"Meschut, Gerson","id":"32056"}],"year":"2026","page":"1-16","citation":{"chicago":"Hofmann, Julia, Dominik Teutenberg, and Gerson Meschut. “Method Development for the Mechanical Characterisation of Cathodic Electrodeposition Coatings for Numerical Simulation of Bonded Joints.” <i>The Journal of Adhesion</i>, 2026, 1–16. <a href=\"https://doi.org/10.1080/00218464.2026.2621198\">https://doi.org/10.1080/00218464.2026.2621198</a>.","ieee":"J. Hofmann, D. Teutenberg, and G. Meschut, “Method development for the mechanical characterisation of cathodic electrodeposition coatings for numerical simulation of bonded joints,” <i>The Journal of Adhesion</i>, pp. 1–16, 2026, doi: <a href=\"https://doi.org/10.1080/00218464.2026.2621198\">10.1080/00218464.2026.2621198</a>.","bibtex":"@article{Hofmann_Teutenberg_Meschut_2026, title={Method development for the mechanical characterisation of cathodic electrodeposition coatings for numerical simulation of bonded joints}, DOI={<a href=\"https://doi.org/10.1080/00218464.2026.2621198\">10.1080/00218464.2026.2621198</a>}, journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Hofmann, Julia and Teutenberg, Dominik and Meschut, Gerson}, year={2026}, pages={1–16} }","short":"J. Hofmann, D. Teutenberg, G. Meschut, The Journal of Adhesion (2026) 1–16.","mla":"Hofmann, Julia, et al. “Method Development for the Mechanical Characterisation of Cathodic Electrodeposition Coatings for Numerical Simulation of Bonded Joints.” <i>The Journal of Adhesion</i>, Informa UK Limited, 2026, pp. 1–16, doi:<a href=\"https://doi.org/10.1080/00218464.2026.2621198\">10.1080/00218464.2026.2621198</a>.","apa":"Hofmann, J., Teutenberg, D., &#38; Meschut, G. (2026). Method development for the mechanical characterisation of cathodic electrodeposition coatings for numerical simulation of bonded joints. <i>The Journal of Adhesion</i>, 1–16. <a href=\"https://doi.org/10.1080/00218464.2026.2621198\">https://doi.org/10.1080/00218464.2026.2621198</a>","ama":"Hofmann J, Teutenberg D, Meschut G. Method development for the mechanical characterisation of cathodic electrodeposition coatings for numerical simulation of bonded joints. <i>The Journal of Adhesion</i>. Published online 2026:1-16. doi:<a href=\"https://doi.org/10.1080/00218464.2026.2621198\">10.1080/00218464.2026.2621198</a>"},"publication_identifier":{"issn":["0021-8464","1545-5823"]},"quality_controlled":"1","publication_status":"published","language":[{"iso":"eng"}],"_id":"64813","department":[{"_id":"157"}],"user_id":"104312","abstract":[{"lang":"eng","text":"This paper describes the development of a method concept for the mechanical characterisation of cathodic electrodeposition (CED) coatings in the context of adhesively bonded joints. The objective is to determine mechanical properties of coating layer in order to incorporate its influence into numerical simulation models for load-bearing adhesive joints. For this purpose, both single-lap joints (SLJ) and modified thick adherend shear specimens (TASS) with defined CED coating layers were produced and tested under quasi-static loading conditions. Additionally, the deposition process was analysed in terms of coating thickness evolution as a function of deposition time and applied voltage. The specimens were pre-cured to reduce gas inclusions from evaporating solvents in the CED coating layer. The pre-curing temperature was determined using DSC. The results indicate that the modified TASS configuration is particularly suited for the reproducible evaluation of the shear load-bearing capacity. In comparison to the SLJ, it favours the degassing of solvents through the installation of grooves. Furthermore, it is demonstrated that gas-induced defect zones originating from the electrochemical deposition process significantly compromise joint performance. The experimental and process methodology developed in this study enables isolated characterisation of the coating layer and provides a solid foundation for simulation of coated adhesive joints."}],"status":"public","publication":"The Journal of Adhesion","type":"journal_article"},{"type":"journal_article","status":"public","department":[{"_id":"9"}],"user_id":"65415","_id":"64916","file_date_updated":"2026-03-14T18:50:31Z","article_type":"original","publication_identifier":{"issn":["0021-8464","1545-5823"]},"has_accepted_license":"1","publication_status":"published","page":"1-24","citation":{"apa":"Al Trjman, M., Beule, F., Teutenberg, D., Meschut, G., &#38; Riese, J. (2026). Experimental characterization and numerical analysis of the influence of the CED coating process on viscous fingering formation in hybrid-jointed mixed structures. <i>The Journal of Adhesion</i>, 1–24. <a href=\"https://doi.org/10.1080/00218464.2026.2644394\">https://doi.org/10.1080/00218464.2026.2644394</a>","bibtex":"@article{Al Trjman_Beule_Teutenberg_Meschut_Riese_2026, title={Experimental characterization and numerical analysis of the influence of the CED coating process on viscous fingering formation in hybrid-jointed mixed structures}, DOI={<a href=\"https://doi.org/10.1080/00218464.2026.2644394\">10.1080/00218464.2026.2644394</a>}, journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Al Trjman, Mohamad and Beule, Felix and Teutenberg, Dominik and Meschut, Gerson and Riese, Julia}, year={2026}, pages={1–24} }","short":"M. Al Trjman, F. Beule, D. Teutenberg, G. Meschut, J. Riese, The Journal of Adhesion (2026) 1–24.","mla":"Al Trjman, Mohamad, et al. “Experimental Characterization and Numerical Analysis of the Influence of the CED Coating Process on Viscous Fingering Formation in Hybrid-Jointed Mixed Structures.” <i>The Journal of Adhesion</i>, Informa UK Limited, 2026, pp. 1–24, doi:<a href=\"https://doi.org/10.1080/00218464.2026.2644394\">10.1080/00218464.2026.2644394</a>.","ieee":"M. Al Trjman, F. Beule, D. Teutenberg, G. Meschut, and J. Riese, “Experimental characterization and numerical analysis of the influence of the CED coating process on viscous fingering formation in hybrid-jointed mixed structures,” <i>The Journal of Adhesion</i>, pp. 1–24, 2026, doi: <a href=\"https://doi.org/10.1080/00218464.2026.2644394\">10.1080/00218464.2026.2644394</a>.","chicago":"Al Trjman, Mohamad, Felix Beule, Dominik Teutenberg, Gerson Meschut, and Julia Riese. “Experimental Characterization and Numerical Analysis of the Influence of the CED Coating Process on Viscous Fingering Formation in Hybrid-Jointed Mixed Structures.” <i>The Journal of Adhesion</i>, 2026, 1–24. <a href=\"https://doi.org/10.1080/00218464.2026.2644394\">https://doi.org/10.1080/00218464.2026.2644394</a>.","ama":"Al Trjman M, Beule F, Teutenberg D, Meschut G, Riese J. Experimental characterization and numerical analysis of the influence of the CED coating process on viscous fingering formation in hybrid-jointed mixed structures. <i>The Journal of Adhesion</i>. Published online 2026:1-24. doi:<a href=\"https://doi.org/10.1080/00218464.2026.2644394\">10.1080/00218464.2026.2644394</a>"},"author":[{"first_name":"Mohamad","full_name":"Al Trjman, Mohamad","id":"65415","last_name":"Al Trjman"},{"first_name":"Felix","id":"66192","full_name":"Beule, Felix","last_name":"Beule"},{"first_name":"Dominik","full_name":"Teutenberg, Dominik","id":"537","last_name":"Teutenberg"},{"first_name":"Gerson","full_name":"Meschut, Gerson","id":"32056","orcid":"0000-0002-2763-1246","last_name":"Meschut"},{"first_name":"Julia","orcid":"0000-0002-3053-0534","last_name":"Riese","id":"101499","full_name":"Riese, Julia"}],"oa":"1","date_updated":"2026-03-14T19:04:46Z","doi":"10.1080/00218464.2026.2644394","main_file_link":[{"open_access":"1"}],"publication":"The Journal of Adhesion","file":[{"date_created":"2026-03-14T18:50:31Z","creator":"mohamada","date_updated":"2026-03-14T18:50:31Z","access_level":"closed","file_name":"Experimental characterization and numerical analysis of the influence of the CED coating process on viscous fingering formation in hybrid-jointed mixe.pdf","file_id":"64917","file_size":14668789,"content_type":"application/pdf","relation":"main_file","success":1}],"abstract":[{"lang":"eng","text":"The joining of dissimilar materials, such as steel and aluminum, entails significant challenges during thermal curing processes due to differing coefficients of thermal expansion. This study addresses the formation of “viscous fingering” instabilities in structural adhesive joints, which are induced by thermally driven relative displacements during the liquid phase of the adhesive. Using a component-like specimen “bridge specimen,” the dependency of this phenomenon on process temperature and structural stiffness (rivet distance) was characterized. Experimental results reveal that while the relative displacement scales cubically with the free buckling length, the resulting adhesive area reduction follows an exponential trend, leading to a loss of effective bond area of up to 79%, which significantly compromises the joint strength in automotive applications. To predict these process-induced defects, a thermo-chemo-viscoelastic-viscoplastic adhesive model implemented in LS-DYNA was applied. The model combines curing kinetics, viscoelastic relaxation, and pressure-dependent plasticity and features a geometric damage parameter (D) that captures the adhesive area reduction caused by viscous fingering as an exponential function of the accumulated normal strain in the liquid phase. This damage parameter, calibrated on base-specimen level, was transferred to the component geometry. The simulation demonstrated high predictive accuracy with a maximum deviation of the adhesive area reduction of 3.1% compared to experimental data. This validates the model’s capability to predict manufacturing-induced damage in complex hybrid structures solely based on thermal boundary conditions."}],"language":[{"iso":"eng"}],"keyword":["Adhesive area reduction","CED coating process","delta alpha problem","epoxy structural adhesive","influence of manufacture","multi-material design","numerical simulation (FEM)","relative displacements","viscous fingering (saffman-taylor-instability)."],"ddc":["620","670","660"],"year":"2026","date_created":"2026-03-14T18:43:41Z","publisher":"Informa UK Limited","title":"Experimental characterization and numerical analysis of the influence of the CED coating process on viscous fingering formation in hybrid-jointed mixed structures"},{"abstract":[{"lang":"eng","text":"Fibre-reinforced polymers are increasingly used due to their high specific strength, making them suitable for local sheet metal reinforcement. This allows improved overall mechanical properties with reduced wall thickness of the sheet metal part and, thus, lower weight of the components. One of the main focuses of research into such hybrid structures is on the adhesive properties and the respective failure behaviour of the interfaces. Generally, the failure behaviour under the influence of mechanical loads can be divided into adhesive, cohesive and mixed-mode failure. The correlation between observed failure behaviour and adhesion properties of the hybrid composite materials is analysed in detail in this work. The hybrid composite consists of an aluminium sheet of the alloy EN AW‑6082 T6 and thermoset carbon fibre-reinforced plastic (CFRP) prepreg. The aluminium sheet was laser pretreated before hybrid production to improve the adhesion properties. The specimens studied were produced by the prepreg pressing process, in which the components are cured and joined simultaneously. The influences of the thickness of the CFRP part, the layup, the fibre orientation at the boundary layer, and the laser pretreatment parameters on the properties of the hybrid joints were investigated."}],"status":"public","type":"journal_article","publication":"The Journal of Adhesion","article_type":"original","keyword":["Prepreg pressing process","hybrid joints","laser surface pretreatment","intrinsic manufacturing","CFRP","aluminium","materials engineering"],"language":[{"iso":"eng"}],"_id":"58163","user_id":"48039","department":[{"_id":"321"},{"_id":"149"},{"_id":"9"}],"year":"2025","citation":{"mla":"Wu, Shuang, et al. “Correlation between Interlaminar Shear Strength of CFRP and Joint Strength of Aluminium-CFRP Hybrid Joints.” <i>The Journal of Adhesion</i>, Informa UK Limited, 2025, pp. 1–26, doi:<a href=\"https://doi.org/10.1080/00218464.2024.2439956\">10.1080/00218464.2024.2439956</a>.","bibtex":"@article{Wu_Delp_Freund_Walther_Haubrich_Löbbecke_Tröster_2025, title={Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints}, DOI={<a href=\"https://doi.org/10.1080/00218464.2024.2439956\">10.1080/00218464.2024.2439956</a>}, journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Wu, Shuang and Delp, Alexander and Freund, Jonathan and Walther, Frank and Haubrich, Jan and Löbbecke, Miriam and Tröster, Thomas}, year={2025}, pages={1–26} }","short":"S. Wu, A. Delp, J. Freund, F. Walther, J. Haubrich, M. Löbbecke, T. Tröster, The Journal of Adhesion (2025) 1–26.","apa":"Wu, S., Delp, A., Freund, J., Walther, F., Haubrich, J., Löbbecke, M., &#38; Tröster, T. (2025). Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints. <i>The Journal of Adhesion</i>, 1–26. <a href=\"https://doi.org/10.1080/00218464.2024.2439956\">https://doi.org/10.1080/00218464.2024.2439956</a>","ama":"Wu S, Delp A, Freund J, et al. Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints. <i>The Journal of Adhesion</i>. Published online 2025:1-26. doi:<a href=\"https://doi.org/10.1080/00218464.2024.2439956\">10.1080/00218464.2024.2439956</a>","chicago":"Wu, Shuang, Alexander Delp, Jonathan Freund, Frank Walther, Jan Haubrich, Miriam Löbbecke, and Thomas Tröster. “Correlation between Interlaminar Shear Strength of CFRP and Joint Strength of Aluminium-CFRP Hybrid Joints.” <i>The Journal of Adhesion</i>, 2025, 1–26. <a href=\"https://doi.org/10.1080/00218464.2024.2439956\">https://doi.org/10.1080/00218464.2024.2439956</a>.","ieee":"S. Wu <i>et al.</i>, “Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints,” <i>The Journal of Adhesion</i>, pp. 1–26, 2025, doi: <a href=\"https://doi.org/10.1080/00218464.2024.2439956\">10.1080/00218464.2024.2439956</a>."},"page":"1-26","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["0021-8464","1545-5823"]},"title":"Correlation between interlaminar shear strength of CFRP and joint strength of aluminium-CFRP hybrid joints","main_file_link":[{"url":"https://www.tandfonline.com/doi/full/10.1080/00218464.2024.2439956?src=","open_access":"1"}],"doi":"10.1080/00218464.2024.2439956","date_updated":"2026-02-20T12:49:17Z","oa":"1","publisher":"Informa UK Limited","date_created":"2025-01-13T08:16:46Z","author":[{"first_name":"Shuang","full_name":"Wu, Shuang","id":"48039","last_name":"Wu","orcid":"0000-0001-8645-9952"},{"full_name":"Delp, Alexander","last_name":"Delp","first_name":"Alexander"},{"first_name":"Jonathan","last_name":"Freund","full_name":"Freund, Jonathan"},{"full_name":"Walther, Frank","last_name":"Walther","first_name":"Frank"},{"first_name":"Jan","last_name":"Haubrich","full_name":"Haubrich, Jan"},{"last_name":"Löbbecke","full_name":"Löbbecke, Miriam","first_name":"Miriam"},{"first_name":"Thomas","last_name":"Tröster","full_name":"Tröster, Thomas","id":"553"}]},{"publication":"The Journal of Adhesion","type":"journal_article","abstract":[{"lang":"eng","text":"In the context of decarbonization initiatives, the repairability and recyclability of components have become a major concern in various industrial sectors, particularly for resource-intensive components. The development of innovative bonding and debonding processes that must adhere to the stringent mechanical specifications of the manufacturers and facilitate their efficient disassembly is a major issue faced in the implementation of a sustainable circular economy. Although adhesively bonded joints satisfy the stringent requirements for mechanical performance, they present several challenges during the repair and recycling process. Solvolytically debondable epoxy resin adhesives may be employed to overcome this issue. In this study, we aim to conduct an exploratory feasibility study on the application of such chemical debonding mechanisms within an adhesive bond as well as to systematically analyse and evaluate the suitability of such adhesive systems for various applications. To this end, we employed various thermo-analytical methods and quasi-static tensile tests to characterise the mechanical adhesive and joint properties of two solvolytically debondable adhesive systems. Furthermore, we analysed the debondability of the adhesive joints and evaluated their feasibility in an industrial environment. The results indicate considerable application potential for solvolytically debondable adhesives, along with further development steps currently required."}],"status":"public","_id":"63108","department":[{"_id":"157"}],"user_id":"44391","language":[{"iso":"eng"}],"quality_controlled":"1","publication_identifier":{"issn":["0021-8464","1545-5823"]},"publication_status":"published","year":"2025","page":"1-26","citation":{"ieee":"J. Gilich, J. Kroos, D. Teutenberg, and G. Meschut, “Solvolytically debondable adhesive systems – potentials and challenges for repair and recycling,” <i>The Journal of Adhesion</i>, pp. 1–26, 2025, doi: <a href=\"https://doi.org/10.1080/00218464.2025.2600590\">10.1080/00218464.2025.2600590</a>.","chicago":"Gilich, Julian, Janika Kroos, Dominik Teutenberg, and Gerson Meschut. “Solvolytically Debondable Adhesive Systems – Potentials and Challenges for Repair and Recycling.” <i>The Journal of Adhesion</i>, 2025, 1–26. <a href=\"https://doi.org/10.1080/00218464.2025.2600590\">https://doi.org/10.1080/00218464.2025.2600590</a>.","ama":"Gilich J, Kroos J, Teutenberg D, Meschut G. Solvolytically debondable adhesive systems – potentials and challenges for repair and recycling. <i>The Journal of Adhesion</i>. Published online 2025:1-26. doi:<a href=\"https://doi.org/10.1080/00218464.2025.2600590\">10.1080/00218464.2025.2600590</a>","apa":"Gilich, J., Kroos, J., Teutenberg, D., &#38; Meschut, G. (2025). Solvolytically debondable adhesive systems – potentials and challenges for repair and recycling. <i>The Journal of Adhesion</i>, 1–26. <a href=\"https://doi.org/10.1080/00218464.2025.2600590\">https://doi.org/10.1080/00218464.2025.2600590</a>","bibtex":"@article{Gilich_Kroos_Teutenberg_Meschut_2025, title={Solvolytically debondable adhesive systems – potentials and challenges for repair and recycling}, DOI={<a href=\"https://doi.org/10.1080/00218464.2025.2600590\">10.1080/00218464.2025.2600590</a>}, journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Gilich, Julian and Kroos, Janika and Teutenberg, Dominik and Meschut, Gerson}, year={2025}, pages={1–26} }","short":"J. Gilich, J. Kroos, D. Teutenberg, G. Meschut, The Journal of Adhesion (2025) 1–26.","mla":"Gilich, Julian, et al. “Solvolytically Debondable Adhesive Systems – Potentials and Challenges for Repair and Recycling.” <i>The Journal of Adhesion</i>, Informa UK Limited, 2025, pp. 1–26, doi:<a href=\"https://doi.org/10.1080/00218464.2025.2600590\">10.1080/00218464.2025.2600590</a>."},"date_updated":"2025-12-16T07:53:52Z","publisher":"Informa UK Limited","author":[{"first_name":"Julian","full_name":"Gilich, Julian","id":"44391","last_name":"Gilich"},{"first_name":"Janika","last_name":"Kroos","id":"50198","full_name":"Kroos, Janika"},{"id":"537","full_name":"Teutenberg, Dominik","last_name":"Teutenberg","first_name":"Dominik"},{"last_name":"Meschut","orcid":"0000-0002-2763-1246","id":"32056","full_name":"Meschut, Gerson","first_name":"Gerson"}],"date_created":"2025-12-16T07:50:36Z","title":"Solvolytically debondable adhesive systems – potentials and challenges for repair and recycling","doi":"10.1080/00218464.2025.2600590"},{"status":"public","type":"journal_article","publication":"The Journal of Adhesion","language":[{"iso":"eng"}],"article_type":"original","user_id":"59070","department":[{"_id":"157"}],"_id":"42872","citation":{"apa":"Göddecke, J., Meschut, G., Damm, J., Albiez, M., Ummenhofer, T., Kötz, F., &#38; Matzenmiller, A. (2023). Experimental and numerical investigation of the damping properties of adhesively bonded tubular steel joints. <i>The Journal of Adhesion</i>, 1–31. <a href=\"https://doi.org/10.1080/00218464.2023.2178909\">https://doi.org/10.1080/00218464.2023.2178909</a>","bibtex":"@article{Göddecke_Meschut_Damm_Albiez_Ummenhofer_Kötz_Matzenmiller_2023, title={Experimental and numerical investigation of the damping properties of adhesively bonded tubular steel joints}, DOI={<a href=\"https://doi.org/10.1080/00218464.2023.2178909\">10.1080/00218464.2023.2178909</a>}, journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Göddecke, Johannes and Meschut, Gerson and Damm, Jannis and Albiez, Matthias and Ummenhofer, Thomas and Kötz, Fabian and Matzenmiller, Anton}, year={2023}, pages={1–31} }","short":"J. Göddecke, G. Meschut, J. Damm, M. Albiez, T. Ummenhofer, F. Kötz, A. Matzenmiller, The Journal of Adhesion (2023) 1–31.","mla":"Göddecke, Johannes, et al. “Experimental and Numerical Investigation of the Damping Properties of Adhesively Bonded Tubular Steel Joints.” <i>The Journal of Adhesion</i>, Informa UK Limited, 2023, pp. 1–31, doi:<a href=\"https://doi.org/10.1080/00218464.2023.2178909\">10.1080/00218464.2023.2178909</a>.","ama":"Göddecke J, Meschut G, Damm J, et al. Experimental and numerical investigation of the damping properties of adhesively bonded tubular steel joints. <i>The Journal of Adhesion</i>. Published online 2023:1-31. doi:<a href=\"https://doi.org/10.1080/00218464.2023.2178909\">10.1080/00218464.2023.2178909</a>","chicago":"Göddecke, Johannes, Gerson Meschut, Jannis Damm, Matthias Albiez, Thomas Ummenhofer, Fabian Kötz, and Anton Matzenmiller. “Experimental and Numerical Investigation of the Damping Properties of Adhesively Bonded Tubular Steel Joints.” <i>The Journal of Adhesion</i>, 2023, 1–31. <a href=\"https://doi.org/10.1080/00218464.2023.2178909\">https://doi.org/10.1080/00218464.2023.2178909</a>.","ieee":"J. Göddecke <i>et al.</i>, “Experimental and numerical investigation of the damping properties of adhesively bonded tubular steel joints,” <i>The Journal of Adhesion</i>, pp. 1–31, 2023, doi: <a href=\"https://doi.org/10.1080/00218464.2023.2178909\">10.1080/00218464.2023.2178909</a>."},"page":"1-31","year":"2023","publication_status":"published","quality_controlled":"1","publication_identifier":{"issn":["0021-8464","1545-5823"]},"doi":"10.1080/00218464.2023.2178909","title":"Experimental and numerical investigation of the damping properties of adhesively bonded tubular steel joints","author":[{"first_name":"Johannes","id":"59070","full_name":"Göddecke, Johannes","last_name":"Göddecke"},{"full_name":"Meschut, Gerson","id":"32056","last_name":"Meschut","orcid":"0000-0002-2763-1246","first_name":"Gerson"},{"first_name":"Jannis","full_name":"Damm, Jannis","last_name":"Damm"},{"first_name":"Matthias","last_name":"Albiez","full_name":"Albiez, Matthias"},{"last_name":"Ummenhofer","full_name":"Ummenhofer, Thomas","first_name":"Thomas"},{"last_name":"Kötz","full_name":"Kötz, Fabian","first_name":"Fabian"},{"first_name":"Anton","full_name":"Matzenmiller, Anton","last_name":"Matzenmiller"}],"date_created":"2023-03-08T16:36:35Z","publisher":"Informa UK Limited","date_updated":"2023-03-08T16:41:32Z"},{"publication_identifier":{"issn":["0021-8464","1545-5823"]},"publication_status":"published","page":"1-31","citation":{"ieee":"J. Freund <i>et al.</i>, “Relationship between laser-generated micro- and nanostructures and the long-term stability of bonded epoxy-aluminum joints,” <i>The Journal of Adhesion</i>, pp. 1–31, 2023, doi: <a href=\"https://doi.org/10.1080/00218464.2023.2223475\">10.1080/00218464.2023.2223475</a>.","chicago":"Freund, Jonathan, Miriam Löbbecke, Alexander Delp, Frank Walther, Shuang Wu, Thomas Tröster, and Jan Haubrich. “Relationship between Laser-Generated Micro- and Nanostructures and the Long-Term Stability of Bonded Epoxy-Aluminum Joints.” <i>The Journal of Adhesion</i>, 2023, 1–31. <a href=\"https://doi.org/10.1080/00218464.2023.2223475\">https://doi.org/10.1080/00218464.2023.2223475</a>.","ama":"Freund J, Löbbecke M, Delp A, et al. Relationship between laser-generated micro- and nanostructures and the long-term stability of bonded epoxy-aluminum joints. <i>The Journal of Adhesion</i>. Published online 2023:1-31. doi:<a href=\"https://doi.org/10.1080/00218464.2023.2223475\">10.1080/00218464.2023.2223475</a>","apa":"Freund, J., Löbbecke, M., Delp, A., Walther, F., Wu, S., Tröster, T., &#38; Haubrich, J. (2023). Relationship between laser-generated micro- and nanostructures and the long-term stability of bonded epoxy-aluminum joints. <i>The Journal of Adhesion</i>, 1–31. <a href=\"https://doi.org/10.1080/00218464.2023.2223475\">https://doi.org/10.1080/00218464.2023.2223475</a>","bibtex":"@article{Freund_Löbbecke_Delp_Walther_Wu_Tröster_Haubrich_2023, title={Relationship between laser-generated micro- and nanostructures and the long-term stability of bonded epoxy-aluminum joints}, DOI={<a href=\"https://doi.org/10.1080/00218464.2023.2223475\">10.1080/00218464.2023.2223475</a>}, journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Freund, Jonathan and Löbbecke, Miriam and Delp, Alexander and Walther, Frank and Wu, Shuang and Tröster, Thomas and Haubrich, Jan}, year={2023}, pages={1–31} }","short":"J. Freund, M. Löbbecke, A. Delp, F. Walther, S. Wu, T. Tröster, J. Haubrich, The Journal of Adhesion (2023) 1–31.","mla":"Freund, Jonathan, et al. “Relationship between Laser-Generated Micro- and Nanostructures and the Long-Term Stability of Bonded Epoxy-Aluminum Joints.” <i>The Journal of Adhesion</i>, Informa UK Limited, 2023, pp. 1–31, doi:<a href=\"https://doi.org/10.1080/00218464.2023.2223475\">10.1080/00218464.2023.2223475</a>."},"author":[{"first_name":"Jonathan","full_name":"Freund, Jonathan","last_name":"Freund"},{"first_name":"Miriam","last_name":"Löbbecke","full_name":"Löbbecke, Miriam"},{"full_name":"Delp, Alexander","last_name":"Delp","first_name":"Alexander"},{"full_name":"Walther, Frank","last_name":"Walther","first_name":"Frank"},{"full_name":"Wu, Shuang","id":"48039","last_name":"Wu","orcid":"0000-0001-8645-9952","first_name":"Shuang"},{"first_name":"Thomas","last_name":"Tröster","id":"553","full_name":"Tröster, Thomas"},{"first_name":"Jan","last_name":"Haubrich","full_name":"Haubrich, Jan"}],"date_updated":"2025-01-30T12:35:30Z","doi":"10.1080/00218464.2023.2223475","type":"journal_article","status":"public","department":[{"_id":"321"},{"_id":"149"},{"_id":"9"}],"user_id":"48039","_id":"46494","article_type":"original","quality_controlled":"1","year":"2023","date_created":"2023-08-15T10:22:38Z","publisher":"Informa UK Limited","title":"Relationship between laser-generated micro- and nanostructures and the long-term stability of bonded epoxy-aluminum joints","publication":"The Journal of Adhesion","abstract":[{"text":"To improve the mechanical performance and to address current shortcomings of adhesive bonds such as bond degradation due to aging, a pulsed laser surface pretreatment of the metal surfaces of aluminum AW 6082-T6 joints with epoxy adhesive E320 is investigated. The surface treatment of the specimens resulted in increased single-lap shear (SLS) strengths before and after hydrothermal aging in 80°C hot water compared to nonpretreated reference specimens. In order to reveal the correlations of laser parameters, resulting surface morphologies and the SLS strength, differently laser pretreated surfaces were characterized at the micro- and nanoscale using optical and scanning electron microscopies. The surface enlargement was quantified with a digital image analysis of cross-sections prepared from the joint interfaces. An analysis of variances (ANOVA) of the SLS results indicated that the laser parameters power and pulse frequency were most critical for obtaining high SLS strengths. Pretreated joint surfaces with a high micro- and nano-surface enlargement and deep solidification structures provide high SLS strengths of up to 50 MPa and almost negligible aging losses of merely 4%. Undercut structures on the pretreated surfaces were found to be beneficial for the mechanical and aging properties when only limited micro- and nanostructuring was applied.","lang":"eng"}],"language":[{"iso":"eng"}],"keyword":["Materials Chemistry","Surfaces","Coatings and Films","Surfaces and Interfaces","Mechanics of Materials","General Chemistry"]},{"date_created":"2023-08-15T10:26:00Z","publisher":"Informa UK Limited","title":"Adhesion properties of the hybrid system made of laser-structured aluminium EN AW 6082 and CFRP by co-bonding-pressing process","quality_controlled":"1","year":"2023","language":[{"iso":"eng"}],"keyword":["Materials Chemistry","Surfaces","Coatings and Films","Surfaces and Interfaces","Mechanics of Materials","General Chemistry"],"publication":"The Journal of Adhesion","abstract":[{"lang":"eng","text":"A parameter investigation for manufacturing a hybrid system through the prepreg pressing process was carried out within the scope of this work to achieve optimal adhesion properties. The hybrid specimen comprises an aluminium sheet of alloy EN AW 6082 in T6 condition and a thermoset Carbon Fibre Reinforced Plastics prepreg. The prepreg pressing process allows the curing reaction of epoxy resin and the joining process to occur simultaneously to avoid an additional bonding process step. The surface of the aluminium sheet was pretreated in advance using a pulsed Nd:YAG laser to enhance the bonding properties. In the first step, the shear edge tests investigated the adhesion properties achieved with different consolidation (temperature, time and pressure) and laser parameters. Then, 3-point bending tests were carried out to investigate the influence of the consolidation parameters on the mechanical properties of the Carbon Fibre Reinforced Plastics-laminate. In this way, the optimal parameter sets for manufacturing hybrid structures were determined."}],"author":[{"orcid":"0000-0001-8645-9952","last_name":"Wu","full_name":"Wu, Shuang","id":"48039","first_name":"Shuang"},{"first_name":"Alexander","last_name":"Delp","full_name":"Delp, Alexander"},{"last_name":"Freund","full_name":"Freund, Jonathan","first_name":"Jonathan"},{"full_name":"Walther, Frank","last_name":"Walther","first_name":"Frank"},{"full_name":"Haubrich, Jan","last_name":"Haubrich","first_name":"Jan"},{"first_name":"Miriam","full_name":"Löbbecke, Miriam","last_name":"Löbbecke"},{"full_name":"Tröster, Thomas","id":"553","last_name":"Tröster","first_name":"Thomas"}],"date_updated":"2025-01-30T12:33:42Z","doi":"10.1080/00218464.2023.2245758","publication_status":"published","publication_identifier":{"issn":["0021-8464","1545-5823"]},"citation":{"ama":"Wu S, Delp A, Freund J, et al. Adhesion properties of the hybrid system made of laser-structured aluminium EN AW 6082 and CFRP by co-bonding-pressing process. <i>The Journal of Adhesion</i>. Published online 2023:1-29. doi:<a href=\"https://doi.org/10.1080/00218464.2023.2245758\">10.1080/00218464.2023.2245758</a>","ieee":"S. Wu <i>et al.</i>, “Adhesion properties of the hybrid system made of laser-structured aluminium EN AW 6082 and CFRP by co-bonding-pressing process,” <i>The Journal of Adhesion</i>, pp. 1–29, 2023, doi: <a href=\"https://doi.org/10.1080/00218464.2023.2245758\">10.1080/00218464.2023.2245758</a>.","chicago":"Wu, Shuang, Alexander Delp, Jonathan Freund, Frank Walther, Jan Haubrich, Miriam Löbbecke, and Thomas Tröster. “Adhesion Properties of the Hybrid System Made of Laser-Structured Aluminium EN AW 6082 and CFRP by Co-Bonding-Pressing Process.” <i>The Journal of Adhesion</i>, 2023, 1–29. <a href=\"https://doi.org/10.1080/00218464.2023.2245758\">https://doi.org/10.1080/00218464.2023.2245758</a>.","short":"S. Wu, A. Delp, J. Freund, F. Walther, J. Haubrich, M. Löbbecke, T. Tröster, The Journal of Adhesion (2023) 1–29.","bibtex":"@article{Wu_Delp_Freund_Walther_Haubrich_Löbbecke_Tröster_2023, title={Adhesion properties of the hybrid system made of laser-structured aluminium EN AW 6082 and CFRP by co-bonding-pressing process}, DOI={<a href=\"https://doi.org/10.1080/00218464.2023.2245758\">10.1080/00218464.2023.2245758</a>}, journal={The Journal of Adhesion}, publisher={Informa UK Limited}, author={Wu, Shuang and Delp, Alexander and Freund, Jonathan and Walther, Frank and Haubrich, Jan and Löbbecke, Miriam and Tröster, Thomas}, year={2023}, pages={1–29} }","mla":"Wu, Shuang, et al. “Adhesion Properties of the Hybrid System Made of Laser-Structured Aluminium EN AW 6082 and CFRP by Co-Bonding-Pressing Process.” <i>The Journal of Adhesion</i>, Informa UK Limited, 2023, pp. 1–29, doi:<a href=\"https://doi.org/10.1080/00218464.2023.2245758\">10.1080/00218464.2023.2245758</a>.","apa":"Wu, S., Delp, A., Freund, J., Walther, F., Haubrich, J., Löbbecke, M., &#38; Tröster, T. (2023). Adhesion properties of the hybrid system made of laser-structured aluminium EN AW 6082 and CFRP by co-bonding-pressing process. <i>The Journal of Adhesion</i>, 1–29. <a href=\"https://doi.org/10.1080/00218464.2023.2245758\">https://doi.org/10.1080/00218464.2023.2245758</a>"},"page":"1-29","user_id":"48039","department":[{"_id":"321"},{"_id":"149"},{"_id":"9"}],"_id":"46495","article_type":"original","type":"journal_article","status":"public"},{"status":"public","publication":"The Journal of Adhesion","type":"journal_article","language":[{"iso":"eng"}],"_id":"19385","department":[{"_id":"157"}],"user_id":"30331","year":"2019","page":"359-369","citation":{"chicago":"Ditz, Michael, Gerson Meschut, Dominik Teutenberg, T. Schwarze, and D. Smart. “Development and Qualification of a Computer-Aided Method for the Evaluation of Failure Modes in Adhesively Bonded Joints.” <i>The Journal of Adhesion</i>, 2019, 359–69. <a href=\"https://doi.org/10.1080/00218464.2019.1666005\">https://doi.org/10.1080/00218464.2019.1666005</a>.","ieee":"M. Ditz, G. Meschut, D. Teutenberg, T. Schwarze, and D. Smart, “Development and qualification of a computer-aided method for the evaluation of failure modes in adhesively bonded joints,” <i>The Journal of Adhesion</i>, pp. 359–369, 2019.","ama":"Ditz M, Meschut G, Teutenberg D, Schwarze T, Smart D. Development and qualification of a computer-aided method for the evaluation of failure modes in adhesively bonded joints. <i>The Journal of Adhesion</i>. 2019:359-369. doi:<a href=\"https://doi.org/10.1080/00218464.2019.1666005\">10.1080/00218464.2019.1666005</a>","bibtex":"@article{Ditz_Meschut_Teutenberg_Schwarze_Smart_2019, title={Development and qualification of a computer-aided method for the evaluation of failure modes in adhesively bonded joints}, DOI={<a href=\"https://doi.org/10.1080/00218464.2019.1666005\">10.1080/00218464.2019.1666005</a>}, journal={The Journal of Adhesion}, author={Ditz, Michael and Meschut, Gerson and Teutenberg, Dominik and Schwarze, T. and Smart, D.}, year={2019}, pages={359–369} }","short":"M. Ditz, G. Meschut, D. Teutenberg, T. Schwarze, D. Smart, The Journal of Adhesion (2019) 359–369.","mla":"Ditz, Michael, et al. “Development and Qualification of a Computer-Aided Method for the Evaluation of Failure Modes in Adhesively Bonded Joints.” <i>The Journal of Adhesion</i>, 2019, pp. 359–69, doi:<a href=\"https://doi.org/10.1080/00218464.2019.1666005\">10.1080/00218464.2019.1666005</a>.","apa":"Ditz, M., Meschut, G., Teutenberg, D., Schwarze, T., &#38; Smart, D. (2019). Development and qualification of a computer-aided method for the evaluation of failure modes in adhesively bonded joints. <i>The Journal of Adhesion</i>, 359–369. <a href=\"https://doi.org/10.1080/00218464.2019.1666005\">https://doi.org/10.1080/00218464.2019.1666005</a>"},"publication_identifier":{"issn":["0021-8464","1545-5823"]},"publication_status":"published","title":"Development and qualification of a computer-aided method for the evaluation of failure modes in adhesively bonded joints","doi":"10.1080/00218464.2019.1666005","date_updated":"2022-01-06T06:54:03Z","author":[{"first_name":"Michael","id":"30331","full_name":"Ditz, Michael","last_name":"Ditz"},{"id":"32056","full_name":"Meschut, Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","first_name":"Gerson"},{"last_name":"Teutenberg","id":"537","full_name":"Teutenberg, Dominik","first_name":"Dominik"},{"full_name":"Schwarze, T.","last_name":"Schwarze","first_name":"T."},{"first_name":"D.","last_name":"Smart","full_name":"Smart, D."}],"date_created":"2020-09-14T12:39:00Z"}]