@article{55762,
  abstract     = {{The corrosion behavior of a hybrid laminate consisting of laser-structured aluminum EN AW-6082 ∪ carbon fiber-reinforced polymer was investigated. Specimens were corroded in aqueous NaCl electrolyte (0.1 mol/L) over a period of up to 31 days and characterized continuously by means of scanning electron and light microscopy, supplemented by energy dispersive X-ray spectroscopy. Comparative linear sweep voltammetry was employed on the first and seventh day of the corrosion experiment. The influence of different laser morphologies and production process parameters on corrosion behavior was compared. The corrosion reaction mainly arises from the aluminum component and shows distinct differences in long-term corrosion morphology between pure EN AW-6082 and the hybrid laminate. Compared to short-term investigations, a strong influence of galvanic corrosion on the interface is assumed. No distinct influences of different laser structuring and process parameters on the corrosion behavior were detected. Weight measurements suggest a continuous loss of mass attributed to the detachment of corrosion products.</jats:p>}},
  author       = {{Delp, Alexander and Wu, Shuang and Freund, Jonathan and Scholz, Ronja and Löbbecke, Miriam and Tröster, Thomas and Haubrich, Jan and Walther, Frank}},
  issn         = {{1996-1944}},
  journal      = {{Materials}},
  number       = {{8}},
  publisher    = {{MDPI AG}},
  title        = {{{Characterization of Interfacial Corrosion Behavior of Hybrid Laminate EN AW-6082 ∪ CFRP}}},
  doi          = {{10.3390/ma17081907}},
  volume       = {{17}},
  year         = {{2024}},
}

@inproceedings{49430,
  abstract     = {{Within the current energy and environmental crisis, new material- and energy-saving processes are needed. For this reason, this study focuses on the development of a new forming technology for Ti-6Al-4V sheet metal. It is based on combination of solution treatment by resistive heating with rapid tool-based quenching and subsequent annealing. This new “TISTRAQ” process is comparable with press-hardening already known for steels and hot die quenching known for aluminium alloys. One of the main influencing factors for this process is the heat transfer coefficient (HTC). It is an important driver for adjustment of basic parameters, as selection of tool material or the forming speed but also plays an important role while elaborating temperature distribution in the numerical model. Therefore, a new and unique test rig was developed to determine the HTC and to perform tool-based heat treatment at specimen level under laboratory conditions. The test rig was used to investigate the influence of the titanium-tool-lubricant system on HTC and cooling rate. Further the effect of heat treatment in the test rig and tool-based quenching on microstructure and mechanical properties was studied. To improve the prediction of the temperature distribution of the titanium during cooling, the HTC was integrated into the numerical process simulation}},
  author       = {{Kaiser, Maximilian Alexander and Höschen, Fabian and Pfeffer, Nina and Merten, Mathias and Meyer, Thomas and Marten, Thorsten and Rockicki, Pawel and Höppel, Heinz Werner and Tröster, Thomas}},
  booktitle    = {{IOM3. Chapter 14: Forming, Machining & Joining [version 1; not peer reviewed]}},
  keywords     = {{Interfacial heat transfer coefficient, Ti-6Al-4V, nonisothermal forming, thermomechanical processing, TISTRAQ process}},
  location     = {{Edinburgh}},
  title        = {{{The new TISTRAQ process: Solution treatment with rapid quenching and annealing for Ti-6Al-4V sheet metal part forming - investigation on heat transfer coefficient and influence on cooling rates}}},
  doi          = {{doi.org/10.7490/f1000research.1119929.1}},
  year         = {{2024}},
}

@inproceedings{49437,
  abstract     = {{The phase and TTT diagrams of the Ti-6Al-4V system allow the development of a new forming process for a more energy- and materialefficient production of sheet metal parts. This new “TISTRAQ” process is composed of two steps. In terms of process technology, the first step is comparable to a direct press-hardening process already well known for steels. In this step, the Ti-6Al-4V sheet material is resistively heated to a temperature below β-transus Tβ and, after a very short holding time, simultaneously formed and quenched by use of water cooled tools. Thereby, the β phase undergoes a martensitic transformation. The second step is a subsequent short-time annealing, which leads to a hardening of the material. In this work, a new test rig using resistive heating technique was used in order to produce
different solution treated and tool quenched (STQ) and subsequently annealed (STA) states. In this paper, the effects of heating rate, solution treatment temperature and holding time on microstructure and mechanical properties are addressed. For the characterisation, tensile testing and scanning electron microscopy were used. By the systematic variation of applied processing parameters, dominating effects on microstructure and mechanical properties were evaluated. For example, the solution treatment temperature was found to have a significant effect on microstructural features and characteristic strength and strain values. The obtained results reveal a high potential for future technical applications.}},
  author       = {{Pfeffer, Nina and Kaiser, Maximilian Alexander and Meyer, Thomas and Göken, Mathias and Höppel, Heinz Werner}},
  booktitle    = {{IOM3. Chapter 14: Forming, Machining & Joining [version 1; not peer reviewed]}},
  keywords     = {{Ti-6Al-4V, thermomechanical processing, resistive heating, quench-forming, process parameter-microstructure-properties relationship}},
  location     = {{Edinburgh}},
  title        = {{{The new TISTRAQ process: Solution treatment with rapid quenching and annealing for Ti-6Al-4V sheet metal part forming - the effect of processing parameters on microstructure and mechanical properties}}},
  doi          = {{https://doi.org/10.7490/f1000research.1119929.1}},
  year         = {{2024}},
}

@article{57467,
  abstract     = {{<jats:p>Additive manufacturing of metallic components often results in the formation of columnar grain structures aligned along the build direction. These elongated grains can introduce anisotropy, negatively impacting the mechanical properties of the components. This study aimed to achieve controlled solidification with a fine-grained microstructure to enhance the mechanical performance of printed parts. Stainless steel 316L was used as the test material. High-intensity ultrasound was applied during the direct energy deposition (DED) process to inhibit the formation of columnar grains. The investigation emphasized the importance of amplitude changes of the ultrasound wave as the system’s geometry continuously evolves with the addition of multiple layers and assessed how these changes influence the grain size and distribution. Initial tests revealed significant amplitude fluctuations during layer deposition, highlighting the impact of layer deposition on process uniformity. The mechanical results demonstrated that the application of ultrasound effectively refined the grain structure, leading to a 15% increase in tensile strength compared to conventionally additively manufactured samples.</jats:p>}},
  author       = {{Lehnert, Dennis and Bödger, Christian and Pabel, Philipp and Scheidemann, Claus and Hemsel, Tobias and Gnaase, Stefan and Kostka, David and Tröster, Thomas}},
  issn         = {{2073-4352}},
  journal      = {{Crystals}},
  number       = {{11}},
  publisher    = {{MDPI AG}},
  title        = {{{The Influence of Ultrasonic Irradiation of a 316L Weld Pool Produced by DED on the Mechanical Properties of the Produced Component}}},
  doi          = {{10.3390/cryst14111001}},
  volume       = {{14}},
  year         = {{2024}},
}

@inproceedings{55638,
  abstract     = {{<jats:p>Abstract. Traditionally, joints are cylindrical and rotationally symmetric. In the present study, non-rotationally symmetric joints are used for joining steel and Glass mat-reinforced thermoplastic sheets (GMT). In addition, the study also analyzes the impact of non-rotational symmetric joint rotation on the load-bearing capacity. Single lap joint specimens were fabricated using the In-Mold assembly technique for joining steel sheets with GMT. Tensile shear tests were performed on different orientations of the joint geometry, and it was observed that changing the joint orientation influences the load-bearing capacity. The joints are constitutively modeled using beam elements and the influence of joint rotation on load distribution is examined through a static simulation study. </jats:p>}},
  author       = {{Devulapally, Deekshith Reddy and Martin, Sven and Tröster, Thomas}},
  booktitle    = {{Materials Research Proceedings}},
  issn         = {{2474-395X}},
  publisher    = {{Materials Research Forum LLC}},
  title        = {{{Non-rotationally symmetric joints – Mechanisms and load bearing capacity}}},
  doi          = {{10.21741/9781644903131-183}},
  year         = {{2024}},
}

@phdthesis{58981,
  abstract     = {{Die Auslegung von gefügten Bauteilen ermöglicht die Produktion von Strukturbauteilen, welche teils aus sehr vielen Einzelteilen bestehen und durch eine hohe Anzahl von Fügepunkten verbunden sind. Die Eigenschaften der Einzelteile und die Prozessgrößen in der Fertigung unterliegen Schwankungen, die bei der Auslegung berücksichtigt werden müssen. Um diese Bauteile stets nach der Spezifikation zu liefern, werden die Prozesse gewöhnlich über die gesamte Prozesskette überwacht und das Bauteil überdimensioniert. Treten unvorhersehbare Störungen in der Prozesskette auf, kann das Bauteil nicht mehr weiter produziert werden. Entweder muss die Störung im Prozess behoben werden, was nicht immer möglich ist und die schon teils produzierte Charge muss vernichtet werden, oder der Teil der Prozesskette nach der Störung muss angepasst werden. Dies kann z.B. durch eine Änderungskonstruktion, wie der Anpassung der Fügepunktpositionen und der -anzahl, geschehen. In dieser Dissertation wurde eine Auslegungsmethode zur strukturellen elastischen Auslegung punktgefügter Bauteile entwickelt, mit der eine Anpassungskonstruktion, z.B. auf solche Störungen, möglich ist. Diese Methode basiert auf der Ausnutzung des Einflusses von geometrischen Bauteilgrößen, wie z.B. der Bauteildicke und der Fügepunktpositionierung, von veränderten Fügepunkteigenschaften sowie dem Verständnis zwischen Prozessgrößen und den erzeugten Fügepunkteigenschaften.}},
  author       = {{Martin, Sven}},
  pages        = {{153}},
  publisher    = {{LibreCat University}},
  title        = {{{Holistische Methode zur elastischen Auslegung von geclinchten Bauteilen}}},
  doi          = {{10.17619/UNIPB/1-2120}},
  year         = {{2024}},
}

@inproceedings{57202,
  author       = {{Ostermann, Moritz and Marten, Thorsten and Tröster, Thomas}},
  booktitle    = {{16th Biennial International Conference on EcoBalance}},
  keywords     = {{Life Cycle Sustainability Assessment, Prospective Life Cycle Assessment, Life Cycle Engineering, On-Demand Mobility, Mobility Services}},
  location     = {{Sendai, Japan}},
  title        = {{{Prospective Life Cycle Assessment of Lightweight Structures in Vehicles for On-Demand Mobility Systems}}},
  year         = {{2024}},
}

@inproceedings{57537,
  author       = {{Ostermann, Moritz and Marten, Thorsten and Tröster, Thomas}},
  booktitle    = {{Sustainability in Product and Production Engineering}},
  location     = {{Bad Nauheim}},
  publisher    = {{Automotive Circle}},
  title        = {{{Scenario-based life cycle assessment of vehicle lightweight structures}}},
  year         = {{2024}},
}

@article{58381,
  author       = {{Suresh, Keenatampalle and Kesavulu, C.R. and Chalicheemalapalli Jayasankar, Deviprasad and Pecharapa, Wisanu and Kagola, Upendra Kumar and Tröster, Thomas and Jayasankar, C.K.}},
  issn         = {{0022-2313}},
  journal      = {{Journal of Luminescence}},
  publisher    = {{Elsevier BV}},
  title        = {{{Stokes and anti-Stokes emission characteristics of Er3+/Yb3+ co-doped zinc tellurite glasses under 377 and 1550 nm excitations for solar energy conversion application}}},
  doi          = {{10.1016/j.jlumin.2024.120948}},
  volume       = {{277}},
  year         = {{2024}},
}

@article{58380,
  author       = {{Kesavulu, C.R. and Basavapoornima, Ch. and Ramprasad, Pikkili and Chalicheemalapalli Jayasankar, Deviprasad and Depuru, Shobha Rani and Jayasankar, C.K.}},
  issn         = {{2667-0224}},
  journal      = {{Chemical Physics Impact}},
  publisher    = {{Elsevier BV}},
  title        = {{{Optical and photoluminescence characteristics of Pr3+-doped P2O5 +BaO+La2O3 glasses}}},
  doi          = {{10.1016/j.chphi.2024.100797}},
  volume       = {{10}},
  year         = {{2024}},
}

@phdthesis{56654,
  abstract     = {{Residual stresses in directly joined laminates made of steel and carbon fiber reinforced epoxy resin reduce the interface and bond strength and thus have to be taken into account for the strength analysis of structural components. For a holistic description of residual stresses, a thermo-chemo-mechanical constitutive model is introduced in the present work and presented for the multi-scale analysis of residual stress patterns. In this context, the analysis of representative unit cells with regular and stochastic distribution of fibers gives information about the associated deformation and stress fields. Dehomogenization at macroscopically highly stressed regions, characterized by local stress peaks, reveals the effect of gradient deformation in the microstructure. Another aspect of this work is the development of FFT-based Galerkin methods, which allows an evaluation of the effect of defect densities, heterogeneities and morphologies on the applicability of the incremental hole drilling method. It could be demonstrated that the incremental hole drilling method is particularly sensitive to defects running along the surface.}},
  author       = {{Tinkloh, Steffen Rainer}},
  isbn         = {{9783757887650}},
  keywords     = {{Hybride Werkstoffverbunde, Eigenspanungen, FFT-basierte Galerkin-Methode, Mikromechanik, Finite-Elemente-Methode}},
  pages        = {{168}},
  publisher    = {{BoD - Books on Demand}},
  title        = {{{Mikromechanische Analyse von Eigenspannungen in direktgefügten kohlenstofffaserverstärkten Kunststoff-Stahl-Schichtverbunden}}},
  year         = {{2024}},
}

@article{57699,
  abstract     = {{<jats:p>The optimization of process parameters in powder Directed Energy Deposition (DED) is essential for achieving consistent, high-quality bead geometries, which directly influence the performance and structural integrity of fabricated components. As a subset of additive manufacturing (AM), the DED process, also referred to as laser metal deposition (LMD), enables precise, layer-by-layer material deposition, making it highly suitable for complex geometries and part repair applications. Critical parameters, such as the laser power, feed rate, powder mass flow, and substrate temperature govern the deposition process, impacting the bead height, width, contact angle, and dilution. Inconsistent control over these variables can lead to defects, such as poor bonding, dimensional inaccuracies, and material weaknesses, ultimately compromising the final product. This paper investigates the effects of various process parameters, specifically the substrate temperature, on bead track geometry in DED processes for stainless steel (1.4404). A specialized experimental setup, integrated within a DED machine, facilitates the controlled thermal conditioning of sample sheets. Using Design of Experiments (DoE) methods, individual bead marks are generated and analyzed to assess geometric characteristics. Regression models, including both linear and quadratic approaches, are constructed to predict machine parameters for achieving the desired bead geometry at different substrate temperatures. Validation experiments confirm the accuracy and reliability of the models, particularly in predicting the bead height, bead width, and contact angle across a broad range of substrate temperatures. However, the models demonstrated limitations in accurately predicting dilution, indicating the need for further refinement. Despite some deviations in measured values, successful fabrication is achieved, demonstrating robust bonding between the bead and substrate. The developed models offer insights into optimizing DED process parameters to achieve desired bead characteristics, advancing the precision and reliability of additive manufacturing technology. Future work will focus on refining the regression models to improve predictions, particularly for dilution, and further investigate non-linear interactions between process variables.</jats:p>}},
  author       = {{Chalicheemalapalli Jayasankar, Deviprasad and Gnaase, Stefan and Lehnert, Dennis and Walter, Artur and Rohling, Robin and Tröster, Thomas}},
  issn         = {{2075-4701}},
  journal      = {{Metals}},
  keywords     = {{additive manufacturing, direct energy deposition, laser metal deposition}},
  number       = {{12}},
  publisher    = {{MDPI AG}},
  title        = {{{Effect of Substrate Temperature on Bead Track Geometry of 316L in Directed Energy Deposition: Investigation and Regression Modeling}}},
  doi          = {{10.3390/met14121353}},
  volume       = {{14}},
  year         = {{2024}},
}

@article{56089,
  abstract     = {{<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>}},
  author       = {{Chalicheemalapalli Jayasankar, Deviprasad and Gnaase, Stefan and Kaiser, Maximilian Alexander and Lehnert, Dennis and Tröster, Thomas}},
  issn         = {{2075-4701}},
  journal      = {{Metals}},
  keywords     = {{additive manufacturing (AM), selective laser melting (SLM), laser metal deposition (LMD), hybrid manufacturing, process optimization, 316L, 1.2709}},
  number       = {{7}},
  publisher    = {{MDPI AG}},
  title        = {{{Advancements in Hybrid Additive Manufacturing: Integrating SLM and LMD for High-Performance Applications}}},
  doi          = {{10.3390/met14070772}},
  volume       = {{14}},
  year         = {{2024}},
}

@article{55743,
  abstract     = {{The use of hybrid materials as a combination of fibre-reinforced plastic (FRP) and metal is of great interest in order to meet the increasing demands for sustainability, efficiency, and emission reduction based on the principle of lightweight design. These two components can therefore be joined using the intrinsic joining technique, which is formed by curing the matrix of the FRP component. In this study, for the hybrid joint, unidirectionally pre-impregnated semi-finished products (prepregs) with duromer matrix resin and micro-alloyed HC340LA steel were used. In order to conduct a detailed investigation, the damage mechanisms of intrinsically produced fibre metal laminates (FMLs), a new clamping device, and a novel pressing tool were designed and put into operation. The prepregs were prestressed by applying a preloading force using a specially designed prestressing frame. Hybrid specimens were then produced and subjected to nanoindentation and a shear tensile test. In particular, the effect of the residual stress state by varying the defined prestressing force on the damage mechanisms was studied. The results showed that no fracture patterns occurred in the interface of the specimens without preloading as a result of curing at 120 °C, whereas specimens with preloading failed at the boundary layer in the tensile range. Nevertheless, all specimens cured at 160 °C failed at the boundary layer in the tensile range. Furthermore, it was proven that the force and displacement of the preloaded specimens were promisingly higher than those of the unpreloaded specimens.}},
  author       = {{Irmak, Hayrettin and Tinkloh, Steffen Rainer and Marten, Thorsten and Tröster, Thomas}},
  issn         = {{2504-477X}},
  journal      = {{Journal of Composites Science}},
  keywords     = {{CFRP, prestressing, fibre metal laminate, interface, prepreg, shear tensile test}},
  number       = {{8}},
  publisher    = {{MDPI AG}},
  title        = {{{Development of a Tool Concept for Prestressed Fibre Metal Laminates and Their Effect on Interface Failure}}},
  doi          = {{10.3390/jcs8080316}},
  volume       = {{8}},
  year         = {{2024}},
}

@inbook{48643,
  author       = {{Akbulut Irmak, Emine Fulya and Hanses, Hendrik and Horwath, Ilona and Tröster, Thomas}},
  booktitle    = {{Climate Protection, Resource Efficiency, and Sustainable Engineering}},
  isbn         = {{9783837663778}},
  issn         = {{2703-1543}},
  publisher    = {{transcript Verlag}},
  title        = {{{Case Study III: Challenges of lightweight design, vehicles, and rescuers}}},
  doi          = {{10.14361/9783839463772-006}},
  year         = {{2023}},
}

@phdthesis{49155,
  abstract     = {{Hybride Bauteile, welche aus Werkstoffen mit hohen spezifischen Festigkeiten bestehen, können zu einem signifikanten Leichtbau im Automobil beitragen. Diese Arbeit erforscht die hybride Kombination von pressgehärtetem Stahl und kohlenstofffaserverstärktem Kunststoff. Ausgehend von einer Analyse bestehender Karosseriestrukturen erfolgt ein Konzept für eine hybride B-Säule. Das Potential zur Gewichtsreduzierung durch das hybride Bauteilkonzept wurde dabei zu 57 % identifiziert, welches jedoch nur bei Sicherstellung einer intakten Grenzfläche erreicht wird. Zur Erlangung der Grenzflächenfestigkeit bei charakteristischen Belastungsprofilen wurde ein Verfahren zur Einbringung makroskopischer Formschlusselemente im Presshärteprozess entwickelt. Durch diese Formschlusselemente wird eine Steigerung der Scherfestigkeit der hybriden Komponenten von über 300 % erreicht. Die gewonnenen Erkenntnisse werden abschließend zur Auslegung einer hybriden B-Säule angewendet.}},
  author       = {{Triebus, Marcel}},
  title        = {{{Belastungsgerechte Auslegung automobiler Leichtbaustrukturen aus pressgehärtetem Stahl und kohlenstofffaserverstärktem Kunststoff}}},
  doi          = {{10.17619/UNIPB/1-1719}},
  year         = {{2023}},
}

@inproceedings{48586,
  author       = {{Lückenkötter, Julian and Aydin, Simon and Marten, Thorsten and Tröster, Thomas}},
  location     = {{Belfast}},
  title        = {{{Analysis and Optimization of Joint Formation in Hybrid Compression Molding}}},
  year         = {{2023}},
}

@phdthesis{50448,
  abstract     = {{Hybridstrukturen bieten bei Anwendungen mit Biegebeanspruchung ein großes Leichtbaupotenzial, erfordern jedoch komplexe und zum Teil mehrschrittige Fertigungsverfahren. In dieser Arbeit wird ein Verfahren entwickelt, das auf Basis des Fließpressprozesses biegebelastbare Hybridbalken in einem Schritt herstellt. Dazu wird ein Versuchsträger entwickelt, der die Komplexität von Realbauteilen abbildet und für zerstörende sowie zerstörungsfreie Charakterisierungsmethoden geeignet ist. Der Versuchsträger besteht aus einer funktionalisierten Kernstruktur aus Glasfasermattenverstärktem Polypropylen und äußeren Metallgurten aus Stahl- und Aluminiumlegierungen, die mit einem Haftvermittlerfilm versehen sind. Anhand des Versuchsträgers wird ein Fließpresswerkzeug und eine instrumentierte Fertigungsanlage entwickelt, mit der die Hybridstrukturen prototypisch hergestellt werden. Zur Prozessoptimierung wird die Verbindung mechanisch und optisch auf Probenebene analysiert. Weiterhin erfolgen Bauteiluntersuchungen anhand von Dreipunktbiegetests, mit denen das strukturelle Verhalten der Hybridbalken charakterisiert wird. Es wird festgestellt, dass sich mit dem einstufigen Fließpressverfahren sehr gute Verbundfestigkeiten erzielen lassen. Die Temperatur- und Druckführung weisen dabei einen großen Einfluss auf das Ergebnis auf. Anhand der Bauteiluntersuchungen wird bestätigt, dass mit dem entwickelten Verfahren Hybridbalken in nur einem Schritt gefertigt werden können, die vergleichbare mechanische Eigenschaften zu Hybridstrukturkonzepten aus mehrschrittigen Fertigungsverfahren aufweisen.}},
  author       = {{Stallmeister, Tim}},
  title        = {{{Verfahrensentwicklung zur einstufigen Herstellung von biegebelastbaren Hybridstrukturen im Fließpressprozess}}},
  doi          = {{10.17619/UNIPB/1-1670}},
  year         = {{2023}},
}

@misc{48335,
  author       = {{Knorr, Lukas and Jungeilges, André and Pfeifer, Florian and Burmeister, Sascha Christian and Meschede, Henning}},
  publisher    = {{4. Aachener Ofenbau- und Thermoprozess-Kolloquium}},
  title        = {{{Regenerative Energien für einen effizienten Betrieb von Presshärtelinien}}},
  year         = {{2023}},
}

@misc{49106,
  author       = {{Jungeilges, André}},
  publisher    = {{Car Body Parts - Automotive Circle Conference}},
  title        = {{{Possibilities of Sustainable Heating Methods for Press Hardening Processes}}},
  year         = {{2023}},
}