---
_id: '59978'
abstract:
- lang: eng
  text: In latest body-in-white (BIW) concepts, engineers take into account a wider
    range of different materials to pursue a multi-material design approach. However,
    the lightweight potential of common materials like steel, aluminum or even fiber-reinforcement
    plastics (FRP) is limited. In keeping with the motto “the best material for the
    best application”, a new approach for a top-down material design is introduced.
    With the aim to develop an application tailored material, the multi-material concept
    is adapted for the thickness dimension of the component. Within this contribution
    a new optimization- based design methodology is applied on a stiffness relevant
    car body part. Starting with benchmark simulations of a reference BIW structure,
    a critical car body component is determined by an internal energy based method
    and a subsequent sensitivity analysis. The identified demonstrator component is
    later subdivided into multiple layers and submitted to a first optimization loop
    in which the developed methodology varies the material parameters for each single
    layer. Once an optimum for the through-thickness properties of the part is found,
    further optimization loops with concrete material pendants and manufacturing restrictions
    are carried out. The result is a hybrid laminate part consisting of steel and
    FRP plies. To achieve a further improvement in body characteristics and lightweight,
    the investigated part is redesigned by the aim of topology optimization. Finally,
    the tailored hybrid stacks are validated in BIW simulations and compared with
    the reference. The optimization-based approach allows a weight reduction up to
    25 % while maintaining or even improving the BIW properties.
author:
- first_name: Alan Adam
  full_name: Camberg, Alan Adam
  id: '60544'
  last_name: Camberg
- first_name: Ina
  full_name: Stratmann, Ina
  last_name: Stratmann
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: 'Camberg AA, Stratmann I, Tröster T. TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED
    APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES.
    In: <i>Zukunftstechnologien Für Den Multifunktionalen Leichtbau</i>. Springer
    Berlin Heidelberg; 2019. doi:<a href="https://doi.org/10.1007/978-3-662-58206-0_12">10.1007/978-3-662-58206-0_12</a>'
  apa: Camberg, A. A., Stratmann, I., &#38; Tröster, T. (2019). TAILORED STACKED HYBRIDS
    – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN
    LIGHTWEIGHT CAR BODY STRUCTURES. In <i>Zukunftstechnologien für den multifunktionalen
    Leichtbau</i>. Springer Berlin Heidelberg. <a href="https://doi.org/10.1007/978-3-662-58206-0_12">https://doi.org/10.1007/978-3-662-58206-0_12</a>
  bibtex: '@inbook{Camberg_Stratmann_Tröster_2019, place={Berlin, Heidelberg}, title={TAILORED
    STACKED HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER
    IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES}, DOI={<a href="https://doi.org/10.1007/978-3-662-58206-0_12">10.1007/978-3-662-58206-0_12</a>},
    booktitle={Zukunftstechnologien für den multifunktionalen Leichtbau}, publisher={Springer
    Berlin Heidelberg}, author={Camberg, Alan Adam and Stratmann, Ina and Tröster,
    Thomas}, year={2019} }'
  chicago: 'Camberg, Alan Adam, Ina Stratmann, and Thomas Tröster. “TAILORED STACKED
    HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT
    IN LIGHTWEIGHT CAR BODY STRUCTURES.” In <i>Zukunftstechnologien Für Den Multifunktionalen
    Leichtbau</i>. Berlin, Heidelberg: Springer Berlin Heidelberg, 2019. <a href="https://doi.org/10.1007/978-3-662-58206-0_12">https://doi.org/10.1007/978-3-662-58206-0_12</a>.'
  ieee: 'A. A. Camberg, I. Stratmann, and T. Tröster, “TAILORED STACKED HYBRIDS –
    AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT
    CAR BODY STRUCTURES,” in <i>Zukunftstechnologien für den multifunktionalen Leichtbau</i>,
    Berlin, Heidelberg: Springer Berlin Heidelberg, 2019.'
  mla: Camberg, Alan Adam, et al. “TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED
    APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES.”
    <i>Zukunftstechnologien Für Den Multifunktionalen Leichtbau</i>, Springer Berlin
    Heidelberg, 2019, doi:<a href="https://doi.org/10.1007/978-3-662-58206-0_12">10.1007/978-3-662-58206-0_12</a>.
  short: 'A.A. Camberg, I. Stratmann, T. Tröster, in: Zukunftstechnologien Für Den
    Multifunktionalen Leichtbau, Springer Berlin Heidelberg, Berlin, Heidelberg, 2019.'
date_created: 2025-05-19T06:54:59Z
date_updated: 2025-05-19T06:56:19Z
department:
- _id: '9'
- _id: '149'
- _id: '321'
doi: 10.1007/978-3-662-58206-0_12
language:
- iso: eng
place: Berlin, Heidelberg
publication: Zukunftstechnologien für den multifunktionalen Leichtbau
publication_identifier:
  isbn:
  - '9783662582053'
  - '9783662582060'
  issn:
  - 2524-4787
  - 2524-4795
publication_status: published
publisher: Springer Berlin Heidelberg
quality_controlled: '1'
status: public
title: TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN
  FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES
type: book_chapter
user_id: '15952'
year: '2019'
...
---
_id: '13436'
author:
- first_name: Alan Adam
  full_name: Camberg, Alan Adam
  id: '60544'
  last_name: Camberg
- first_name: Ina
  full_name: Stratmann, Ina
  last_name: Stratmann
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: 'Camberg AA, Stratmann I, Tröster T. TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED
    APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES.
    In: <i>Technologies for Economical and Functional Lightweight Design</i>. ; 2019.
    doi:<a href="https://doi.org/10.1007/978-3-662-58206-0_12">10.1007/978-3-662-58206-0_12</a>'
  apa: Camberg, A. A., Stratmann, I., &#38; Tröster, T. (2019). TAILORED STACKED HYBRIDS
    – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN
    LIGHTWEIGHT CAR BODY STRUCTURES. In <i>Technologies for economical and functional
    lightweight design</i>. <a href="https://doi.org/10.1007/978-3-662-58206-0_12">https://doi.org/10.1007/978-3-662-58206-0_12</a>
  bibtex: '@inbook{Camberg_Stratmann_Tröster_2019, place={Berlin, Heidelberg}, title={TAILORED
    STACKED HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER
    IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES}, DOI={<a href="https://doi.org/10.1007/978-3-662-58206-0_12">10.1007/978-3-662-58206-0_12</a>},
    booktitle={Technologies for economical and functional lightweight design}, author={Camberg,
    Alan Adam and Stratmann, Ina and Tröster, Thomas}, year={2019} }'
  chicago: Camberg, Alan Adam, Ina Stratmann, and Thomas Tröster. “TAILORED STACKED
    HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT
    IN LIGHTWEIGHT CAR BODY STRUCTURES.” In <i>Technologies for Economical and Functional
    Lightweight Design</i>. Berlin, Heidelberg, 2019. <a href="https://doi.org/10.1007/978-3-662-58206-0_12">https://doi.org/10.1007/978-3-662-58206-0_12</a>.
  ieee: A. A. Camberg, I. Stratmann, and T. Tröster, “TAILORED STACKED HYBRIDS – AN
    OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT
    CAR BODY STRUCTURES,” in <i>Technologies for economical and functional lightweight
    design</i>, Berlin, Heidelberg, 2019.
  mla: Camberg, Alan Adam, et al. “TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED
    APPROACH IN MATERIAL DESIGN FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES.”
    <i>Technologies for Economical and Functional Lightweight Design</i>, 2019, doi:<a
    href="https://doi.org/10.1007/978-3-662-58206-0_12">10.1007/978-3-662-58206-0_12</a>.
  short: 'A.A. Camberg, I. Stratmann, T. Tröster, in: Technologies for Economical
    and Functional Lightweight Design, Berlin, Heidelberg, 2019.'
date_created: 2019-09-22T17:33:23Z
date_updated: 2025-06-06T08:43:04Z
department:
- _id: '149'
- _id: '9'
- _id: '321'
doi: 10.1007/978-3-662-58206-0_12
language:
- iso: eng
place: Berlin, Heidelberg
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Technologies for economical and functional lightweight design
publication_identifier:
  isbn:
  - '9783662582053'
  - '9783662582060'
  issn:
  - 2524-4787
  - 2524-4795
publication_status: published
status: public
title: TAILORED STACKED HYBRIDS – AN OPTIMIZATION-BASED APPROACH IN MATERIAL DESIGN
  FOR FURTHER IMPROVEMENT IN LIGHTWEIGHT CAR BODY STRUCTURES
type: book_chapter
user_id: '15952'
year: '2019'
...