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Keywords: additive manufacturing
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Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A037, August 17–19, 2021
Paper No: DETC2021-66780
...Abstract Abstract The adoption of additive manufacturing methods is becoming prevalent in industry. Socio-economic trends seek more customization and sustainability in production. An increase in unique service components will warrant the need for more flexible repair methods...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A032, August 17–19, 2021
Paper No: DETC2021-70503
...Abstract Abstract Additive manufacturing (AM) can produce complex geometrical shapes and multi-material parts that are not possible using typical manufacturing processes. The properties of multi-material AM parts are often unknown. For multi-material parts made using Fused Deposition Modeling...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A031, August 17–19, 2021
Paper No: DETC2021-71266
...Abstract Abstract Laser powder-bed fusion is an additive manufacturing (AM) process that offers exciting advantages for the fabrication of metallic parts compared to traditional techniques, such as the ability to create complex geometries with less material waste. However, the intricacy...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A030, August 17–19, 2021
Paper No: DETC2021-69436
...Abstract Abstract Additive Manufacturing (AM) is a trending technology with great potential in manufacturing. In-situ process monitoring is a critical part of quality assurance for AM process. Anomalies need to be identified early to avoid further deterioration of the part quality. This paper...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A069, August 17–19, 2021
Paper No: DETC2021-70035
...Abstract Abstract Metal additive manufacturing (MAM) provides a larger design space with accompanying manufacturability than traditional manufacturing. Recently, much research has focused on simulating the MAM process with regards to part geometry, porosity, and microstructure properties...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A029, August 17–19, 2021
Paper No: DETC2021-68885
...Abstract Abstract Additive manufacturing (AM) provides design flexibility and allows rapid fabrications of parts with complex geometries. The presence of internal defects, however, can lead to deficit performance of the fabricated part. X-ray Computed Tomography (XCT) is a non-destructive...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 3A: 47th Design Automation Conference (DAC), V03AT03A038, August 17–19, 2021
Paper No: DETC2021-67963
... FIELD PREDICTION IN ADDITIVE MANUFACTURING Xufeng Huang, Zhen Hu1 Tingli Xie Department of Industrial and Manufacturing Systems The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA Engineering, University of Michigan-Dearborn, Dearborn, MI 48128, USA...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 4: 18th International Conference on Design Education (DEC), V004T04A013, August 17–19, 2021
Paper No: DETC2021-71667
... INSTRUCTION OF ADDITIVE MANUFACTURING PROCESSES Jayant Mathur, Scarlett R. Miller, Timothy W. Simpson, Nicholas A. Meisel Engineering Design, The Pennsylvania State University, University Park, PA, 16802 ABSTRACT materials market which is projected to reach USD 70.92 million Although there is a substantial...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 5: 26th Design for Manufacturing and the Life Cycle Conference (DFMLC), V005T05A003, August 17–19, 2021
Paper No: DETC2021-71958
...Abstract Abstract Build orientation in additive manufacturing influences the mechanical properties, surface quality, build time, and cost of the product. Rather than relying on trial-and-error or prior experience, the choice of build orientation can be formulated as an optimization problem...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 5: 26th Design for Manufacturing and the Life Cycle Conference (DFMLC), V005T05A004, August 17–19, 2021
Paper No: DETC2021-72103
...Abstract Abstract Traditional plaster casts often cause dermatitis due to disadvantages in usability and wearability. Additive manufacturing (AM) can fabricate customized casts to have light-weight, high strength, and better air permeability. Although existing studies have provided design...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 6: 33rd International Conference on Design Theory and Methodology (DTM), V006T06A029, August 17–19, 2021
Paper No: DETC2021-70361
... then offer an exploratory case study involving design for additive manufacturing, an advanced manufacturing technology that has seen considerable interest lately. The case study involves a Design for Additive Manufacturing workshop given at an aerospace technology company headquartered in the United States...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 8A: 45th Mechanisms and Robotics Conference (MR), V08AT08A023, August 17–19, 2021
Paper No: DETC2021-71756
...Abstract Abstract Additive manufacturing allows for the creation of complex geometries that can be optimized for performance. However, understanding the effect of the manufacturing process on part performance is essential to balance performance with manufacturability. In this work, a cellular...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A041, August 17–19, 2021
Paper No: DETC2021-70241
...Abstract Abstract Lattice structures made by means of Additive Manufacturing are more and more used in several fields of application. In particular, reticular Titanium alloy bodies are used in biomechanics as fusion devices, due to their biocompatibility and lightweight characteristics...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 3B: 47th Design Automation Conference (DAC), V03BT03A023, August 17–19, 2021
Paper No: DETC2021-71900
... Proceedings of the ASME 2021 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference IDETC-CIE2021 August 17-19, 2021, Virtual, Online DETC2021-71900 AUTOMATIC PARAMETRIC MODELING FROM NON-FEATURE BASED DESIGNS FOR ADDITIVE MANUFACTURING Xinyi...
Proceedings Papers

Proc. ASME. IDETC-CIE2021, Volume 2: 41st Computers and Information in Engineering Conference (CIE), V002T02A042, August 17–19, 2021
Paper No: DETC2021-71343
... Proceedings of the ASME 2021 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference IDETC-CIE2021 August 17-19, 2021, Virtual, Online DETC2021-71343 Enabling Multi-Robot Cooperative Additive Manufacturing: Centralized vs. Decentralized...
Proceedings Papers

Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A022, August 17–19, 2020
Paper No: DETC2020-22478
... measurements, and the 3D CAD model. additive manufacturing data alignment data fusion manufacturing system integration MEASURED DATA ALIGNMENTS FOR MONITORING METAL ADDITIVE MANUFACTURING PROCESSES USING LASER POWDER BED FUSION METHODS Shaw C. Feng, Yan Lu, and Albert T. Jones National Institute...
Proceedings Papers

Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A025, August 17–19, 2020
Paper No: DETC2020-22542
...Abstract Abstract Additive manufacturing methods are becoming more prominent in the world of design and manufacturing due to their reduction of material waste versus traditional machining methods such as milling. The technology to 3D print has been around since the 1970’s. In today’s present...
Proceedings Papers

Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A028, August 17–19, 2020
Paper No: DETC2020-22615
...HYBRID MODELING APPROACH FOR MELT POOL PREDICTION IN LASER POWDER BED FUSION ADDITIVE MANUFACTURING Tesfaye Moges1, Zhuo Yang1, Kevontrez Jones2, Shaw Feng3, Paul Witherell3, Yan Lu3 1 Guest Researcher at National Institute of Standards and Technology, Gaithersburg, MD, USA 2 Northwestern...
Proceedings Papers

Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A046, August 17–19, 2020
Paper No: DETC2020-22662
...3D BUILD MELT POOL PREDICTIVE MODELING FOR POWDER BED FUSION ADDITIVE MANUFACTURING Zhuo Yang1,2, Yan Lu , 2, Ho Yeung2, and Sundar Kirishnamurty1 1University of Massachusetts, Amherst, MA, USA 2National Institute of Standards and Technology (NIST), Gaithersburg, MD, USA ABSTRACT Melt pool size...
Proceedings Papers

Proc. ASME. IDETC-CIE2020, Volume 9: 40th Computers and Information in Engineering Conference (CIE), V009T09A059, August 17–19, 2020
Paper No: DETC2020-22085
...MULTI-OBJECTIVE IMPLEMENTATION OF ADDITIVE MANUFACTURING IN MAKE-TO- STOCK PRODUCTION Ping Chong Chua1, Seung Ki Moon School of Mechanical and Aerospace Engineering Nanyang Technological University Singapore, Singapore Yen Ting Ng Planning and Operations Management Singapore Institute...