Kristin Paetzold-Byhain

Technical Report: Creation of a Cartesian coordinate system within the mandibular ramus for precise analysis of its morphology

Jan Bernard Matschke, Henry Leonhardt, Adrian Franke, Michaela Bučková et autres

The purpose was to create a Cartesian coordinate system (CCS) within the mandibular ramus relating to specific anatomical landmarks, which can then be used to analyse the mandibular ramus further. Therefore, STL files of mandibular rami were imported into the specifically created …

de, us (code pays fourni par la source)

From minimum viable product via size levels to modular product family – case study on air filtration units

Nele Ganze, Stefan Jakschik, Kristin Paetzold-Byhain

ABSTRACT: This study presents a structured approach for developing new modular, size-variable product families in small and medium-sized enterprises (SMEs), demonstrated through a case study on air filtration units. Starting from a minimum viable product (MVP), the approach provides a framework for …

mx, de (code pays fourni par la source)

Investigation of TPMS superposition to enhance heat transfer surface area and overhang surface reduction in compact heat exchanger design

Alexander Seidler, Stefan Holtzhausen, Kristin Paetzold-Byhain

ABSTRACT: Industry is experiencing rising thermal loads, so geometries that improve energy transfer are needed. However, defects arising from overhang in additive manufacturing affect the functionality of triply periodic minimal surface (TPMS) based heat exchangers. This study addresses how TPMS superposition affects …

de (code pays fourni par la source)

Structure-based similarity searches to improve the reuse of assemblies and functional units in plant engineering – use cases and implementation verification with a large language model as a search tool

Lorenz Krüger, Kristin Paetzold-Byhain

ABSTRACT: In plant engineering and industrial solution business, the focus is on developing customer-specific products. At the same time, finding suitable templates from previous projects (adaptation design) is essential for efficient product development. Conventional search tools in PDM/ERP systems are not suitable …

de (code pays fourni par la source)

Application of Deterministic and AI-Based Methods to Accelerate Component-Level Development in Electric Vehicles: A High-Voltage Wiring Harness Case Study

Jana Pascal Bode, Sarah Kroll, Nikolaus Vohwinkel, Kristin Paetzold-Byhain

The global automotive landscape is undergoing a significant paradigm shift driven by the rapid development cycles of emerging competitors, leaving traditional European OEMs with a critical time-to-market gap. To bridge this gap, automotive engineering must pivot from traditional hardware-based processes toward agile, …

de (code pays fourni par la source)

Trends und neue Entwicklungen in der additiven Fertigung von effizienten Hochleistungsbauteilen durch pulverbettbasiertes Schmelzen von Metallen mittels Laserstrahl (PBF-LB/M)

Ina Meyer, Marcus Oel, Jens Niedermeyer, Myriam Maalaoui et autres

de (code pays fourni par la source)

Additive manufacturing of multi-material parts – Evaluating the potential of part-scale process simulations for predicting process parameter

Maximilian Pohling, Ina Meyer, Stefan Holtzhausen, Kristin Paetzold-Byhain et autres

Multi-material powder bed fusion of metals using a laser beam (PBF-LB/M) enables the deliberate integration of complementary material properties within a single component, offering a promising solution to conflicting design requirements such as the simultaneous need for high ductility and strength or …

de (code pays fourni par la source)

Design Patterns for Compound Multi-Agent LLM Systems in Engineering: An Industry Case Study

Maximilian Kretzschmar, Alexander Gundermann, Jan Mehlstäubl, Bernhard Saske et autres

Large Language Models (LLMs) are increasingly used in engineering, predominantly as standalone models for text-heavy tasks such as requirements analysis and general information retrieval. However, their potential extends further: when integrated with external tools and architected as Multi-Agent Systems (MAS), resulting compound …

de, ie (code pays fourni par la source)

Large Language Model-Based Text-to-Cypher Generation for Virtual Product Development Knowledge Graphs

Carolin Lehmacher, Efe Kamasoglu, Kristin Paetzold-Byhain

Organizations face increasing challenges in managing the growing complexity of products and the associated data volume, especially in virtual product development. Maintaining competitiveness in dynamic markets necessitates shorter development cycles, which in turn depend on efficient access to relevant information without manual …

de (code pays fourni par la source)

Modernes Datenmanagement für die nachhaltige Produktentwicklung mittels PLM, MBSE und Graphtechnologien

Kristin Paetzold-Byhain, Maximilian Peter Dammann, Bernhard Saske

de (code pays fourni par la source)

Design and Evaluation of Large Language Model Approaches for Text2Cypher Generation in Domain-Specific Knowledge Graphs

Carolin Lehmacher, Efe Kamasoglu, Kristin Paetzold-Byhain

In recent years, the integration of Large Language Models (LLMs) with knowledge graphs has gained increasing attention as an approach to improve information retrieval and data accessibility. However, few studies have compared finetuned and prompt-based LLM approaches for generating Cypher queries from …

de (code pays fourni par la source)

A Conceptualization of Agility: Utilization and Future Research for the Development of Mechatronic Systems

Kristin Paetzold-Byhain, Marvin Michalides, Stefan Weiss

Uncertainties and changes significantly shape the path of the design process, requiring situation-specific strategies and methods. Literature and practice highlight the implementation of agility as a means for companies to achieve competitive advantages in a dynamic development environment through more robust costumer …

us, de (code pays fourni par la source)