Search
CSV
RISAdditive Manufacturing-Enabled Part Count Reduction: A Lifecycle Perspective
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Part count reduction (PCR) is one of the typical motivations for using additive manufacturing (AM) processes. However, the implications and trade-offs of employing AM for PCR are not well understood. The deficits are mainly ...
A Survey of Modeling of Lattice Structures Fabricated by Additive Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The lattice structure is a type of cellular material with trusslike frames which can be optimized for specific loading conditions. The fabrication of its intricate architecture is restricted by traditional manufacturing ...
Towards a Numerical Approach of Finding Candidates for Additive Manufacturing-Enabled Part Consolidation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Part consolidation (PC) is one of the typical design freedoms enabled by additive manufacturing (AM) processes. However, how to select potential candidates for PC is rarely discussed. This deficiency has hindered AM from ...
Understanding the Role of Additive Manufacturing Knowledge in Stimulating Design Innovation for Novice Designers
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Additive manufacturing (AM) is recognized as a disruptive technology that offers significant potentials for innovative design. Prior experimental studies have revealed that novice designers provided with AM knowledge (AMK) ...
Design of Conformal Porous Structures for the Cooling System of an Injection Mold Fabricated by Additive Manufacturing Process
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The cooling system of plastic injection mold plays a critical role during the injection molding process. It not only affects part quality but also its cycle time. Traditionally, due to the limitations of conventional ...
Challenges and Opportunities in Geometric Modeling of Complex Bio-Inspired Three-Dimensional Objects Designed for Additive Manufacturing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Ever since its introduction over five decades ago, geometric solid modeling has been crucial for engineering design purposes and is used in engineering software packages such as computer-aided design (cad), computer-aided ...
A Survey of Modeling and Optimization Methods for Multi-Scale Heterogeneous Lattice Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper aims to provide a comprehensive review of the state-of-the-art modeling and optimization methods for multi-scale heterogeneous lattice structures (MSHLS) to further facilitate the more design freedom. In this ...
Fairness- and Uncertainty-Aware Data Generation for Data-Driven Design Based on Active Learning
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The design dataset is the backbone of data-driven design. Ideally, the dataset should be fairly distributed in both shape and property spaces to efficiently explore the underlying relationship. However, the classical ...
Understanding the Impact of Applying Large Language Model in Engineering Design Education
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the contemporary era of engineering education, the integration of large language models, offers a novel perspective on enhancing the design process. This study investigates the impact of ChatGPT-3.5 on mechanical ...
Rapid Modeling and Design Optimization of Multi-Topology Lattice Structure Based on Unit-Cell Library
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Lightweight lattice structure generation and topology optimization (TO) are common design methodologies. In order to further improve potential structural stiffness of lattice structures, a method combining the multi-topology ...