---
_id: '64813'
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.
author:
- first_name: Julia
  full_name: Hofmann, Julia
  id: '104312'
  last_name: Hofmann
- first_name: Dominik
  full_name: Teutenberg, Dominik
  id: '537'
  last_name: Teutenberg
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
citation:
  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>
  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>
  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}
    }'
  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>.'
  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>.
  short: J. Hofmann, D. Teutenberg, G. Meschut, The Journal of Adhesion (2026) 1–16.
date_created: 2026-03-03T08:38:13Z
date_updated: 2026-03-03T08:55:16Z
department:
- _id: '157'
doi: 10.1080/00218464.2026.2621198
language:
- iso: eng
page: 1-16
publication: The Journal of Adhesion
publication_identifier:
  issn:
  - 0021-8464
  - 1545-5823
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Method development for the mechanical characterisation of cathodic electrodeposition
  coatings for numerical simulation of bonded joints
type: journal_article
user_id: '104312'
year: '2026'
...
---
_id: '64916'
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.
article_type: original
author:
- first_name: Mohamad
  full_name: Al Trjman, Mohamad
  id: '65415'
  last_name: Al Trjman
- first_name: Felix
  full_name: Beule, Felix
  id: '66192'
  last_name: Beule
- first_name: Dominik
  full_name: Teutenberg, Dominik
  id: '537'
  last_name: Teutenberg
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
- first_name: Julia
  full_name: Riese, Julia
  id: '101499'
  last_name: Riese
  orcid: 0000-0002-3053-0534
citation:
  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>
  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} }'
  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>.
  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>.'
  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>.
  short: M. Al Trjman, F. Beule, D. Teutenberg, G. Meschut, J. Riese, The Journal
    of Adhesion (2026) 1–24.
date_created: 2026-03-14T18:43:41Z
date_updated: 2026-03-14T19:04:46Z
ddc:
- '620'
- '670'
- '660'
department:
- _id: '9'
doi: 10.1080/00218464.2026.2644394
file:
- access_level: closed
  content_type: application/pdf
  creator: mohamada
  date_created: 2026-03-14T18:50:31Z
  date_updated: 2026-03-14T18:50:31Z
  file_id: '64917'
  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_size: 14668789
  relation: main_file
  success: 1
file_date_updated: 2026-03-14T18:50:31Z
has_accepted_license: '1'
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).
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: 1-24
publication: The Journal of Adhesion
publication_identifier:
  issn:
  - 0021-8464
  - 1545-5823
publication_status: published
publisher: Informa UK Limited
status: public
title: Experimental characterization and numerical analysis of the influence of the
  CED coating process on viscous fingering formation in hybrid-jointed mixed structures
type: journal_article
user_id: '65415'
year: '2026'
...
---
_id: '58163'
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.
article_type: original
author:
- first_name: Shuang
  full_name: Wu, Shuang
  id: '48039'
  last_name: Wu
  orcid: 0000-0001-8645-9952
- first_name: Alexander
  full_name: Delp, Alexander
  last_name: Delp
- first_name: Jonathan
  full_name: Freund, Jonathan
  last_name: Freund
- first_name: Frank
  full_name: Walther, Frank
  last_name: Walther
- first_name: Jan
  full_name: Haubrich, Jan
  last_name: Haubrich
- first_name: Miriam
  full_name: Löbbecke, Miriam
  last_name: Löbbecke
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  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>
  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>
  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} }'
  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>.'
  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>.
  short: S. Wu, A. Delp, J. Freund, F. Walther, J. Haubrich, M. Löbbecke, T. Tröster,
    The Journal of Adhesion (2025) 1–26.
date_created: 2025-01-13T08:16:46Z
date_updated: 2026-02-20T12:49:17Z
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.1080/00218464.2024.2439956
keyword:
- Prepreg pressing process
- hybrid joints
- laser surface pretreatment
- intrinsic manufacturing
- CFRP
- aluminium
- materials engineering
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.tandfonline.com/doi/full/10.1080/00218464.2024.2439956?src=
oa: '1'
page: 1-26
publication: The Journal of Adhesion
publication_identifier:
  issn:
  - 0021-8464
  - 1545-5823
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Correlation between interlaminar shear strength of CFRP and joint strength
  of aluminium-CFRP hybrid joints
type: journal_article
user_id: '48039'
year: '2025'
...
---
_id: '63108'
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.
author:
- first_name: Julian
  full_name: Gilich, Julian
  id: '44391'
  last_name: Gilich
- first_name: Janika
  full_name: Kroos, Janika
  id: '50198'
  last_name: Kroos
- first_name: Dominik
  full_name: Teutenberg, Dominik
  id: '537'
  last_name: Teutenberg
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
citation:
  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} }'
  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>.
  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>.'
  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>.
  short: J. Gilich, J. Kroos, D. Teutenberg, G. Meschut, The Journal of Adhesion (2025)
    1–26.
date_created: 2025-12-16T07:50:36Z
date_updated: 2025-12-16T07:53:52Z
department:
- _id: '157'
doi: 10.1080/00218464.2025.2600590
language:
- iso: eng
page: 1-26
publication: The Journal of Adhesion
publication_identifier:
  issn:
  - 0021-8464
  - 1545-5823
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Solvolytically debondable adhesive systems – potentials and challenges for
  repair and recycling
type: journal_article
user_id: '44391'
year: '2025'
...
---
_id: '42872'
article_type: original
author:
- first_name: Johannes
  full_name: Göddecke, Johannes
  id: '59070'
  last_name: Göddecke
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
- first_name: Jannis
  full_name: Damm, Jannis
  last_name: Damm
- first_name: Matthias
  full_name: Albiez, Matthias
  last_name: Albiez
- first_name: Thomas
  full_name: Ummenhofer, Thomas
  last_name: Ummenhofer
- first_name: Fabian
  full_name: Kötz, Fabian
  last_name: Kötz
- first_name: Anton
  full_name: Matzenmiller, Anton
  last_name: Matzenmiller
citation:
  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>
  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} }'
  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>.'
  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>.
  short: J. Göddecke, G. Meschut, J. Damm, M. Albiez, T. Ummenhofer, F. Kötz, A. Matzenmiller,
    The Journal of Adhesion (2023) 1–31.
date_created: 2023-03-08T16:36:35Z
date_updated: 2023-03-08T16:41:32Z
department:
- _id: '157'
doi: 10.1080/00218464.2023.2178909
language:
- iso: eng
page: 1-31
publication: The Journal of Adhesion
publication_identifier:
  issn:
  - 0021-8464
  - 1545-5823
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Experimental and numerical investigation of the damping properties of adhesively
  bonded tubular steel joints
type: journal_article
user_id: '59070'
year: '2023'
...
---
_id: '46494'
abstract:
- lang: eng
  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.
article_type: original
author:
- first_name: Jonathan
  full_name: Freund, Jonathan
  last_name: Freund
- first_name: Miriam
  full_name: Löbbecke, Miriam
  last_name: Löbbecke
- first_name: Alexander
  full_name: Delp, Alexander
  last_name: Delp
- first_name: Frank
  full_name: Walther, Frank
  last_name: Walther
- first_name: Shuang
  full_name: Wu, Shuang
  id: '48039'
  last_name: Wu
  orcid: 0000-0001-8645-9952
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Jan
  full_name: Haubrich, Jan
  last_name: Haubrich
citation:
  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} }'
  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>.
  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>.'
  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>.
  short: J. Freund, M. Löbbecke, A. Delp, F. Walther, S. Wu, T. Tröster, J. Haubrich,
    The Journal of Adhesion (2023) 1–31.
date_created: 2023-08-15T10:22:38Z
date_updated: 2025-01-30T12:35:30Z
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.1080/00218464.2023.2223475
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Surfaces and Interfaces
- Mechanics of Materials
- General Chemistry
language:
- iso: eng
page: 1-31
publication: The Journal of Adhesion
publication_identifier:
  issn:
  - 0021-8464
  - 1545-5823
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Relationship between laser-generated micro- and nanostructures and the long-term
  stability of bonded epoxy-aluminum joints
type: journal_article
user_id: '48039'
year: '2023'
...
---
_id: '46495'
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.
article_type: original
author:
- first_name: Shuang
  full_name: Wu, Shuang
  id: '48039'
  last_name: Wu
  orcid: 0000-0001-8645-9952
- first_name: Alexander
  full_name: Delp, Alexander
  last_name: Delp
- first_name: Jonathan
  full_name: Freund, Jonathan
  last_name: Freund
- first_name: Frank
  full_name: Walther, Frank
  last_name: Walther
- first_name: Jan
  full_name: Haubrich, Jan
  last_name: Haubrich
- first_name: Miriam
  full_name: Löbbecke, Miriam
  last_name: Löbbecke
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
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>
  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>
  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} }'
  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>.
  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>.'
  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>.
  short: S. Wu, A. Delp, J. Freund, F. Walther, J. Haubrich, M. Löbbecke, T. Tröster,
    The Journal of Adhesion (2023) 1–29.
date_created: 2023-08-15T10:26:00Z
date_updated: 2025-01-30T12:33:42Z
department:
- _id: '321'
- _id: '149'
- _id: '9'
doi: 10.1080/00218464.2023.2245758
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Surfaces and Interfaces
- Mechanics of Materials
- General Chemistry
language:
- iso: eng
page: 1-29
publication: The Journal of Adhesion
publication_identifier:
  issn:
  - 0021-8464
  - 1545-5823
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: Adhesion properties of the hybrid system made of laser-structured aluminium
  EN AW 6082 and CFRP by co-bonding-pressing process
type: journal_article
user_id: '48039'
year: '2023'
...
---
_id: '19385'
author:
- first_name: Michael
  full_name: Ditz, Michael
  id: '30331'
  last_name: Ditz
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
- first_name: Dominik
  full_name: Teutenberg, Dominik
  id: '537'
  last_name: Teutenberg
- first_name: T.
  full_name: Schwarze, T.
  last_name: Schwarze
- first_name: D.
  full_name: Smart, D.
  last_name: Smart
citation:
  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>
  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>
  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}
    }'
  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.
  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>.
  short: M. Ditz, G. Meschut, D. Teutenberg, T. Schwarze, D. Smart, The Journal of
    Adhesion (2019) 359–369.
date_created: 2020-09-14T12:39:00Z
date_updated: 2022-01-06T06:54:03Z
department:
- _id: '157'
doi: 10.1080/00218464.2019.1666005
language:
- iso: eng
page: 359-369
publication: The Journal of Adhesion
publication_identifier:
  issn:
  - 0021-8464
  - 1545-5823
publication_status: published
status: public
title: Development and qualification of a computer-aided method for the evaluation
  of failure modes in adhesively bonded joints
type: journal_article
user_id: '30331'
year: '2019'
...