---
_id: '56089'
abstract:
- lang: eng
  text: <jats:p>Additive manufacturing (AM) technologies enable near-net-shape designs
    and demand-oriented material usage, which significantly minimizes waste. This
    points to a substantial opportunity for further optimization in material savings
    and process design. The current study delves into the advancement of sustainable
    manufacturing practices in the automotive industry, emphasizing the crucial role
    of lightweight construction concepts and AM technologies in enhancing resource
    efficiency and reducing greenhouse gas emissions. By exploring the integration
    of novel AM techniques such as selective laser melting (SLM) and laser metal deposition
    (LMD), the study aims to overcome existing limitations like slow build-up rates
    and limited component resolution. The study’s core objective revolves around the
    development and validation of a continuous process chain that synergizes different
    AM routes. In the current study, the continuous process chain for DMG MORI Lasertec
    65 3D’s LMD system and the DMG MORI Lasertec 30 3D’s was demonstrated using 316L
    and 1.2709 steel materials. This integrated approach is designed to significantly
    curtail process times and minimize component costs, thus suggesting an industry-oriented
    process chain for future manufacturing paradigms. Additionally, the research investigates
    the production and material behavior of components under varying manufacturing
    processes, material combinations, and boundary layer materials. The culmination
    of this study is the validation of the proposed process route through a technology
    demonstrator, assessing its scalability and setting a benchmark for resource-efficient
    manufacturing in the automotive sector.</jats:p>
article_number: '772'
article_type: original
author:
- first_name: Deviprasad
  full_name: Chalicheemalapalli Jayasankar, Deviprasad
  id: '49504'
  last_name: Chalicheemalapalli Jayasankar
  orcid: https://orcid.org/ 0000-0002-3446-2444
- first_name: Stefan
  full_name: Gnaase, Stefan
  id: '25730'
  last_name: Gnaase
- first_name: Maximilian Alexander
  full_name: Kaiser, Maximilian Alexander
  id: '72351'
  last_name: Kaiser
  orcid: 0009-0008-1333-3396
- first_name: Dennis
  full_name: Lehnert, Dennis
  id: '90491'
  last_name: Lehnert
- first_name: Thomas
  full_name: Tröster, Thomas
  id: '553'
  last_name: Tröster
citation:
  ama: 'Chalicheemalapalli Jayasankar D, Gnaase S, Kaiser MA, Lehnert D, Tröster T.
    Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance
    Applications. <i>Metals</i>. 2024;14(7). doi:<a href="https://doi.org/10.3390/met14070772">10.3390/met14070772</a>'
  apa: 'Chalicheemalapalli Jayasankar, D., Gnaase, S., Kaiser, M. A., Lehnert, D.,
    &#38; Tröster, T. (2024). Advancements in Hybrid Additive Manufacturing: Integrating
    SLM and LMD for High-Performance Applications. <i>Metals</i>, <i>14</i>(7), Article
    772. <a href="https://doi.org/10.3390/met14070772">https://doi.org/10.3390/met14070772</a>'
  bibtex: '@article{Chalicheemalapalli Jayasankar_Gnaase_Kaiser_Lehnert_Tröster_2024,
    title={Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD
    for High-Performance Applications}, volume={14}, DOI={<a href="https://doi.org/10.3390/met14070772">10.3390/met14070772</a>},
    number={7772}, journal={Metals}, publisher={MDPI AG}, author={Chalicheemalapalli
    Jayasankar, Deviprasad and Gnaase, Stefan and Kaiser, Maximilian Alexander and
    Lehnert, Dennis and Tröster, Thomas}, year={2024} }'
  chicago: 'Chalicheemalapalli Jayasankar, Deviprasad, Stefan Gnaase, Maximilian Alexander
    Kaiser, Dennis Lehnert, and Thomas Tröster. “Advancements in Hybrid Additive Manufacturing:
    Integrating SLM and LMD for High-Performance Applications.” <i>Metals</i> 14,
    no. 7 (2024). <a href="https://doi.org/10.3390/met14070772">https://doi.org/10.3390/met14070772</a>.'
  ieee: 'D. Chalicheemalapalli Jayasankar, S. Gnaase, M. A. Kaiser, D. Lehnert, and
    T. Tröster, “Advancements in Hybrid Additive Manufacturing: Integrating SLM and
    LMD for High-Performance Applications,” <i>Metals</i>, vol. 14, no. 7, Art. no.
    772, 2024, doi: <a href="https://doi.org/10.3390/met14070772">10.3390/met14070772</a>.'
  mla: 'Chalicheemalapalli Jayasankar, Deviprasad, et al. “Advancements in Hybrid
    Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications.”
    <i>Metals</i>, vol. 14, no. 7, 772, MDPI AG, 2024, doi:<a href="https://doi.org/10.3390/met14070772">10.3390/met14070772</a>.'
  short: D. Chalicheemalapalli Jayasankar, S. Gnaase, M.A. Kaiser, D. Lehnert, T.
    Tröster, Metals 14 (2024).
date_created: 2024-09-10T10:19:32Z
date_updated: 2026-03-20T08:44:23Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/met14070772
intvolume: '        14'
issue: '7'
keyword:
- additive manufacturing (AM)
- selective laser melting (SLM)
- laser metal deposition (LMD)
- hybrid manufacturing
- process optimization
- 316L
- '1.2709'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.mdpi.com/2075-4701/14/7/772
oa: '1'
publication: Metals
publication_identifier:
  issn:
  - 2075-4701
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for
  High-Performance Applications'
type: journal_article
user_id: '49504'
volume: 14
year: '2024'
...