---
_id: '23431'
abstract:
- lang: eng
  text: As an effective and accurate method for modelling composite materials, mean-field
    homogenization is still not well studied in modelling non-linear and damage behaviours
    of UD composites. Investigated micro FE-simulations show that the matrix of UD
    composites exhibits different average plastic behaviour, named as average asymmetric
    matrix plasticity (AAMP), when the composite behaves different under shear, longitudinal
    and transverse loadings. In this study, a non-linear mean-field debonding model
    (NMFDM) combining a mean-field model and a fibre–matrix interface debonding model,
    is developed to simulate UD composites under consideration of AAMP, fibre–matrix
    interface damage and progressive failure. AAMP is considered by using so-called
    stress mode factor, which is expressed in terms of basic invariants of the matrix
    deviatoric stress tensor and is used as an indicator for detection of differences
    in the loading mode. The material behaviour of UD composites with imperfect interface
    is assumed identical as for perfect interface and stiffness reduced fibres. Progressive
    failure criteria are established with consideration of fibre breakage and matrix
    crack for different fibre orientations. As a representative example for the NMFDM,
    a C30/E201 UD composite is studied. To verify the model, experiments are conducted
    on polymers, carbon fibres and UD CFRPs. Finally, the model is applied to simulate
    a perforated CFRP laminate, which shows excellent prediction ability on deformation,
    debonding and progressive failure.
article_number: '109209'
author:
- first_name: C.
  full_name: Cheng, C.
  last_name: Cheng
- first_name: Z.
  full_name: Wang, Z.
  last_name: Wang
- first_name: Z.
  full_name: Jin, Z.
  last_name: Jin
- first_name: X.
  full_name: Ju, X.
  last_name: Ju
- first_name: Swetlana
  full_name: Schweizer, Swetlana
  id: '8938'
  last_name: Schweizer
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Rolf
  full_name: Mahnken, Rolf
  id: '335'
  last_name: Mahnken
citation:
  ama: 'Cheng C, Wang Z, Jin Z, et al. Non-linear mean-field modelling of UD composite
    laminates accounting for average asymmetric plasticity of the matrix, debonding
    and progressive failure. <i>Composites Part B: Engineering</i>. 2021;224. doi:<a
    href="https://doi.org/10.1016/j.compositesb.2021.109209">10.1016/j.compositesb.2021.109209</a>'
  apa: 'Cheng, C., Wang, Z., Jin, Z., Ju, X., Schweizer, S., Tröster, T., &#38; Mahnken,
    R. (2021). Non-linear mean-field modelling of UD composite laminates accounting
    for average asymmetric plasticity of the matrix, debonding and progressive failure.
    <i>Composites Part B: Engineering</i>, <i>224</i>, Article 109209. <a href="https://doi.org/10.1016/j.compositesb.2021.109209">https://doi.org/10.1016/j.compositesb.2021.109209</a>'
  bibtex: '@article{Cheng_Wang_Jin_Ju_Schweizer_Tröster_Mahnken_2021, title={Non-linear
    mean-field modelling of UD composite laminates accounting for average asymmetric
    plasticity of the matrix, debonding and progressive failure}, volume={224}, DOI={<a
    href="https://doi.org/10.1016/j.compositesb.2021.109209">10.1016/j.compositesb.2021.109209</a>},
    number={109209}, journal={Composites Part B: Engineering}, author={Cheng, C. and
    Wang, Z. and Jin, Z. and Ju, X. and Schweizer, Swetlana and Tröster, Thomas and
    Mahnken, Rolf}, year={2021} }'
  chicago: 'Cheng, C., Z. Wang, Z. Jin, X. Ju, Swetlana Schweizer, Thomas Tröster,
    and Rolf Mahnken. “Non-Linear Mean-Field Modelling of UD Composite Laminates Accounting
    for Average Asymmetric Plasticity of the Matrix, Debonding and Progressive Failure.”
    <i>Composites Part B: Engineering</i> 224 (2021). <a href="https://doi.org/10.1016/j.compositesb.2021.109209">https://doi.org/10.1016/j.compositesb.2021.109209</a>.'
  ieee: 'C. Cheng <i>et al.</i>, “Non-linear mean-field modelling of UD composite
    laminates accounting for average asymmetric plasticity of the matrix, debonding
    and progressive failure,” <i>Composites Part B: Engineering</i>, vol. 224, Art.
    no. 109209, 2021, doi: <a href="https://doi.org/10.1016/j.compositesb.2021.109209">10.1016/j.compositesb.2021.109209</a>.'
  mla: 'Cheng, C., et al. “Non-Linear Mean-Field Modelling of UD Composite Laminates
    Accounting for Average Asymmetric Plasticity of the Matrix, Debonding and Progressive
    Failure.” <i>Composites Part B: Engineering</i>, vol. 224, 109209, 2021, doi:<a
    href="https://doi.org/10.1016/j.compositesb.2021.109209">10.1016/j.compositesb.2021.109209</a>.'
  short: 'C. Cheng, Z. Wang, Z. Jin, X. Ju, S. Schweizer, T. Tröster, R. Mahnken,
    Composites Part B: Engineering 224 (2021).'
date_created: 2021-08-18T06:20:21Z
date_updated: 2025-06-06T08:08:32Z
department:
- _id: '9'
- _id: '154'
- _id: '321'
- _id: '149'
doi: 10.1016/j.compositesb.2021.109209
intvolume: '       224'
keyword:
- Non-linear mean-field homogenization Average asymmetric plasticity of matrix Fibre–matrix
  interface debonding Micro-mechanical FE-simulation Progressive failure
language:
- iso: eng
publication: 'Composites Part B: Engineering'
publication_identifier:
  issn:
  - 1359-8368
publication_status: published
quality_controlled: '1'
status: public
title: Non-linear mean-field modelling of UD composite laminates accounting for average
  asymmetric plasticity of the matrix, debonding and progressive failure
type: journal_article
user_id: '15952'
volume: 224
year: '2021'
...
---
_id: '15958'
author:
- first_name: Carolin
  full_name: Zinn, Carolin
  last_name: Zinn
- first_name: Mathias
  full_name: Bobbert, Mathias
  id: '7850'
  last_name: Bobbert
- first_name: Christian
  full_name: Dammann, Christian
  last_name: Dammann
- first_name: Zheng
  full_name: Wang, Zheng
  last_name: Wang
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
- first_name: Rolf
  full_name: Mahnken, Rolf
  id: '335'
  last_name: Mahnken
- first_name: Gerson
  full_name: Meschut, Gerson
  id: '32056'
  last_name: Meschut
  orcid: 0000-0002-2763-1246
- first_name: Mirko
  full_name: Schaper, Mirko
  id: '43720'
  last_name: Schaper
citation:
  ama: 'Zinn C, Bobbert M, Dammann C, et al. Shear strength and failure behaviour
    of laser nano-structured and conventionally pre-treated interfaces in intrinsically
    manufactured CFRP-steel hybrids. <i>Composites Part B: Engineering</i>. Published
    online 2018:173-185. doi:<a href="https://doi.org/10.1016/j.compositesb.2018.05.030">10.1016/j.compositesb.2018.05.030</a>'
  apa: 'Zinn, C., Bobbert, M., Dammann, C., Wang, Z., Tröster, T., Mahnken, R., Meschut,
    G., &#38; Schaper, M. (2018). Shear strength and failure behaviour of laser nano-structured
    and conventionally pre-treated interfaces in intrinsically manufactured CFRP-steel
    hybrids. <i>Composites Part B: Engineering</i>, 173–185. <a href="https://doi.org/10.1016/j.compositesb.2018.05.030">https://doi.org/10.1016/j.compositesb.2018.05.030</a>'
  bibtex: '@article{Zinn_Bobbert_Dammann_Wang_Tröster_Mahnken_Meschut_Schaper_2018,
    title={Shear strength and failure behaviour of laser nano-structured and conventionally
    pre-treated interfaces in intrinsically manufactured CFRP-steel hybrids}, DOI={<a
    href="https://doi.org/10.1016/j.compositesb.2018.05.030">10.1016/j.compositesb.2018.05.030</a>},
    journal={Composites Part B: Engineering}, author={Zinn, Carolin and Bobbert, Mathias
    and Dammann, Christian and Wang, Zheng and Tröster, Thomas and Mahnken, Rolf and
    Meschut, Gerson and Schaper, Mirko}, year={2018}, pages={173–185} }'
  chicago: 'Zinn, Carolin, Mathias Bobbert, Christian Dammann, Zheng Wang, Thomas
    Tröster, Rolf Mahnken, Gerson Meschut, and Mirko Schaper. “Shear Strength and
    Failure Behaviour of Laser Nano-Structured and Conventionally Pre-Treated Interfaces
    in Intrinsically Manufactured CFRP-Steel Hybrids.” <i>Composites Part B: Engineering</i>,
    2018, 173–85. <a href="https://doi.org/10.1016/j.compositesb.2018.05.030">https://doi.org/10.1016/j.compositesb.2018.05.030</a>.'
  ieee: 'C. Zinn <i>et al.</i>, “Shear strength and failure behaviour of laser nano-structured
    and conventionally pre-treated interfaces in intrinsically manufactured CFRP-steel
    hybrids,” <i>Composites Part B: Engineering</i>, pp. 173–185, 2018, doi: <a href="https://doi.org/10.1016/j.compositesb.2018.05.030">10.1016/j.compositesb.2018.05.030</a>.'
  mla: 'Zinn, Carolin, et al. “Shear Strength and Failure Behaviour of Laser Nano-Structured
    and Conventionally Pre-Treated Interfaces in Intrinsically Manufactured CFRP-Steel
    Hybrids.” <i>Composites Part B: Engineering</i>, 2018, pp. 173–85, doi:<a href="https://doi.org/10.1016/j.compositesb.2018.05.030">10.1016/j.compositesb.2018.05.030</a>.'
  short: 'C. Zinn, M. Bobbert, C. Dammann, Z. Wang, T. Tröster, R. Mahnken, G. Meschut,
    M. Schaper, Composites Part B: Engineering (2018) 173–185.'
date_created: 2020-02-21T14:32:16Z
date_updated: 2023-06-01T14:27:22Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
- _id: '157'
- _id: '154'
doi: 10.1016/j.compositesb.2018.05.030
language:
- iso: eng
page: 173-185
publication: 'Composites Part B: Engineering'
publication_identifier:
  issn:
  - 1359-8368
publication_status: published
quality_controlled: '1'
status: public
title: Shear strength and failure behaviour of laser nano-structured and conventionally
  pre-treated interfaces in intrinsically manufactured CFRP-steel hybrids
type: journal_article
user_id: '43720'
year: '2018'
...