Publications

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Linneberg, M. S., Ramanujan, D. & Remy, C. (2019). Where are you? Challenges in aligning bottom-up sustainability innovation with corporate strategy. Paper presented at Corporate Responsibility Research Conference 2019, Tampere, Finland.

Vernica, T., Glišić, M., Veluri, B. & Ramanujan, D. (2023). Volumetric mapping and visualization of life cycle assessment results on computer-aided design models. Journal of Cleaner Production, 418, Article 138035. https://doi.org/10.1016/j.jclepro.2023.138035

Ramanujan, D., Z. Bernstein, W., Chandrasegaran, S. & Ramani, K. (2017). Visual Analytics Tools for Sustainable Lifecycle Design: Current Status, Challenges, and Future Opportunities. Journal of Mechanical Design, 139(11), 111415. Article MD-17-1184. https://doi.org/10.1115/1.4037479

Z. Bernstein, W., Ramanujan, D., Elmqvist, N., Zhao, F. & Ramani, K. (2014). ViSER: Visualizing supply chains for eco-conscious redesign. In Proceedings of ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference Article DETC2014-34960 American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DETC2014-34960

Ramanujan, D. & Z. Bernstein, W. (2018). VESPER: Visual Exploration of Similarity and Performance Metrics for Computer-Aided Design Repositories. In Manufacturing Equipment and Systems: Volume 3: Manufacturing Equipment and Systems (Vol. 3, pp. V0003T02A034). Article MSEC2018-6527 American Society of Mechanical Engineers. https://doi.org/10.1115/MSEC2018-6527

Eheliyagoda, D., Veluri, B., Liu, G. & Ramanujan, D. (2025). Unveiling the multiregional circular economy pathways for global dysprosium constraints. Resources, Conservation and Recycling, 215, Article 108121. https://doi.org/10.1016/j.resconrec.2024.108121

Eheliyagoda, D., Ramanujan, D., Veluri, B., Liu, Q. & Liu, G. (2023). Tracing the multiregional evolution of the global dysprosium demand-supply chain. Resources, Conservation & Recycling, 199, Article 107245. https://doi.org/10.1016/j.resconrec.2023.107245

Banerjee, S., Carithers, C., Chavan, A., Ramanujan, D. & Ramani, K. (2018). Toying With Design: Experiencing Design for Rapid Prototyping Using Mini-Fabrication Exercises. In 20th International Conference on Advanced Vehicle Technologies; 15th International Conference on Design Education: Volume 3: 20th International Conference on Advanced Vehicle Technologies; 15th International Conference on Design Education (Vol. 3, pp. V003T04A007). Article DETC2018-85769 American Society of Mechanical Engineers. https://doi.org/10.1115/DETC2018-85769

Aher, G. R., Boudjadar, J. & Ramanujan, D. (2023). Towards Simulation-Based Circular Product Design. Procedia CIRP, 116, 690-695. https://doi.org/10.1016/j.procir.2023.02.116

Hejlskov Hansen, M., Vernica, T., Mansour, R. & Ramanujan, D. (2024). Three-Dimensional Visualization of Energy Consumption Data in Additive Manufacturing. In 44th Computers and Information in Engineering Conference (CIE): 44th Computers and Information in Engineering Conference (CIE) (Vol. 2A). Article V02AT02A046 American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DETC2024-143405

Gao, W., Zhang, Y., Ramanujan, D., Ramani, K., Chen, Y., B. Williams, C., Wang, C. C. L., Shin, Y. C., Zhang, S. & Zavattieri, P. D. (2015). The Status, Challenges, and Future of Additive Manufacturing in Engineering. Computer-Aided Design, 69, 65-89. https://doi.org/10.1016/j.cad.2015.04.001

Ramanujan, D., Bernstein, W. Z., Diaz-Elsayed, N. & R. Haapala, K. (2023). The Role of Industry 4.0 Technologies in Manufacturing Sustainability Assessment. Journal of Manufacturing Science and Engineering, 145(1), Article 010801. https://doi.org/10.1115/1.4055661

Z. Bernstein, W., Ramanujan, D., Zhao, F., Ramani, K. & Fox, M. F. (2012). Teaching Design for Environment through Critique within a Project-Based Product Design. International Journal of Engineering Education, 28(4), 1-12. https://engineering.purdue.edu/cdesign/wp/wp-content/uploads/2012/05/ijee2602ns.pdf

Z. Bernstein, W., Ramanujan, D., Ramani, K., M. Kulkarni, D. & Tew, J. (2016). System and method for multi-level data representation of object lifecycle. (Patent No. US2016042104 (A1)). https://dk.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=dk_DK&FT=D&date=20160211&CC=US&NR=2016042104A1&KC=A1#

Z. Bernstein, W., Ramanujan, D., Ramani, K., M. Kulkarni, D. & Tew, J. (2021). System and method for multi-level data representation of object lifecycle. (Patent No. US10929785 B2). https://patentimages.storage.googleapis.com/43/17/e7/fdc0ef6e59c9cd/US10929785.pdf

Ramanujan, D., Bernstein, W. Z., Ramani, K., M. Kulkarni, D. & Tew, J. (2016). System and method for multi-dimensional data representation of objects. (Patent No. US2016034544 (A1)). https://dk.espacenet.com/publicationDetails/originalDocument?CC=US&NR=2016034544A1&KC=A1&FT=D&ND=3&date=20160204&DB=EPODOC&locale=dk_DK#

Ramanujan, D., Wright, N. C., Truffaut, S., von Medeazza, G. & Winter, A. G. (2017). Sustainability analysis of PV-powered electrodialysis desalination for safe drinking water in the Gaza Strip. In IDA 2017 World Congress on Water Reuse and Desalination

Bayard Rasmussen, M., Pagels, K. Ø. & Ramanujan, D. (2020). Supporting Household Waste Sorting Practices by Addressing Information Gaps. Journal of Computing and Information Science in Engineering, 20(4), Article 041013 . https://doi.org/10.1115/1.4046734

Aher, G. R., Macedo, H. D., Larsen, P. G. & Ramanujan, D. (2023). Supporting Design for Circular Economy Using Lifecycle Co-Simulation. In ASME 2023 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: 28th Design for Manufacturing and the Life Cycle Conference (DFMLC) Article DETC2023-116537, V005T05A006; American Society of Mechanical Engineers. https://doi.org/10.1115/DETC2023-116537

Ramanujan, D., Chandrasegaran, S., Zhou, N. & Ramani, K. (2018). Students’ Exploration Strategies in a Sustainability-Focused Structural Optimization Task. In 30th International Conference on Design Theory and Methodology: Volume 7: 30th International Conference on Design Theory and Methodology (Vol. 7, pp. V007T06A054). Article DETC2018-85762 American Society of Mechanical Engineers. https://doi.org/10.1115/DETC2018-85762

Ramanujan, D., Benjamin, W., Z. Bernstein, W., Elmqvist, N. & Ramani, K. (2013). SHAPESIFT: SUGGESTING SUSTAINABLE OPTIONS IN DESIGN REUSE FROM PART REPOSITORIES. In Proceedings of ASME 2013 International Design Engineering Technical Conference. Article DETC2013-13048 American Society of Mechanical Engineers (ASME). https://engineering.purdue.edu/cdesign/wp/wp-content/uploads/2013/08/DETC2013-12048_final.pdf

Ramanujan, D., Z. Bernstein, W., Ramani, K., M. Kulkarni, D. & Tew, J. (2016). shapeSIFT: Evaluating InfoVis Tools for Eco-Conscious Design. In 21st Design for Manufacturing and the Life Cycle Conference; 10th International Conference on Micro- and Nanosystems (Vol. 4). Article DETC2016-59953 American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DETC2016-59953

Bernstein, W. Z., Boettjer, T. & Ramanujan, D. (2021). Quantifying Life Cycle Inventories for Machining Processes at Detailed Design. Procedia CIRP, 98, 370-375. https://doi.org/10.1016/j.procir.2021.01.119

Z. Bernstein, W., Ramanujan, D., Zhao, F. & Ramani, K. (2013). Profiling Energy Consumption of Smartphone Users for Environmentally Efficient Business Decisions. In ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference Article DETC2013-13074 American Society of Mechanical Engineers. https://doi.org/10.1115/DETC2013-13074

Ramanujan, D., Z. Bernstein, W., Choi, J.-K., Koho, M., Zhao, F. & Ramini, K. (2014). Prioritizing Design for Environment Strategies Using a Stochastic Analytic Hierarchy Process. Journal of Mechanical Design, 136(7). https://doi.org/10.1115/1.4025701

Bian, D. W., Watson, S. M., Wright, N. C., Shah, S. R., Buonassisi, T., Ramanujan, D., Peters, I. M. & Winter, A. G. (2019). Optimization and design of a low-cost, village-scale, photovoltaic-powered, electrodialysis reversal desalination system for rural India. Desalination, 452, 265-278. https://doi.org/10.1016/j.desal.2018.09.004

Abu-Ghaida, H., Leka, S., Kunrath, K., Thostrup, R. & Ramanujan, D. (2021). Økoengineer – A Web-Based Game Platform for Guided Discovery-Based Sustainability Learning in Engineering Curricula. In 18th International Conference on Design Education (DEC): 18th International Conference on Design Education (DEC) (Vol. 4). Article DETC2021-69406, V004T04A014 American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DETC2021-69406

Z. Bernstein, W., Ramanujan, D., M. Kulkarni, D., Tew, J., Elmqvist, N., Zhao, F. & Ramani, K. (2015). Mutually coordinated visualization of product and supply chain metadata for sustainable design. Journal of Mechanical Design, 137(12). https://engineering.purdue.edu/cdesign/wp/wp-content/uploads/2015/07/MD_14_1742_final.pdf

Vinayak, Ramanujan, D., Piya, C. & Ramani, K. (2016). Mobisweep: Exploring spatial design ideation using a smartphone as a hand-held reference plane. In TEI 2016 - Proceedings of the 10th Anniversary Conference on Tangible Embedded and Embodied Interaction (pp. 12-20). ACM Press New York, NY, USA. https://doi.org/10.1145/2839462.2839490

Boettjer, T., Krogshave, J. T. & Ramanujan, D. (2021). Machine-specific estimation of milling energy consumption in detailed design. Journal of Manufacturing Science and Engineering, Transactions of the ASME, 143(8), Article 081010. https://doi.org/10.1115/1.4050179

Thoft Krogshave, J., Böttjer, T. & Ramanujan, D. (2020). Machine-Specific Energy Estimation Using the Unit Process Life Cycle Inventory (UPLCI) Model. In ASME 2020 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: Volume 6: 25th Design for Manufacturing and the Life Cycle Conference (DFMLC) Article V006T06A031 American Society of Mechanical Engineers. https://doi.org/10.1115/DETC2020-22483

Vernica, T., Aher, G. R., Veluri, B. & Ramanujan, D. (2023). LCAD: A Framework for Coupling Computer-Aided Design and Life Cycle Analysis Visualizations. In ASME 2023 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference: 28th Design for Manufacturing and the Life Cycle Conference (DFMLC) Article DETC2023-116573, V005T05A007; American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DETC2023-116573

Benjamin, W., Chandrasegaran, S., Ramanujan, D., Elmqvist, N., Wishwanathan, SVN. & Ramani, K. (2014). Juxtapoze: Supporting Serendipity and Creative Expression in Clipart Compositions. In Proceedings of the 32nd annual ACM conference on Human factors in computing systems https://doi.org/10.1145/2556288.2557327

Borbolla Muñoz, A., Nezar Aboujarra, M. & Ramanujan, D. (2024). Investigating Sustainable Production Planning of an Industrial Progressive Die Stamping Process Using Discrete Event Simulation. In 29th Design for Manufacturing and the Life Cycle Conference (DFMLC): 29th Design for Manufacturing and the Life Cycle Conference (DFMLC) (Vol. 5). Article V005T05A006 American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DETC2024-143648

Devanathan, S., Ramanujan, D., Z. Bernstein, W., Zhao, F. & Ramani, K. (2010). Integration of sustainability into early design through the function impact matrix. Journal of Mechanical Design, 132(8). https://doi.org/10.1115/1.4001890

Ramanujan, D., Zhou, N. & Ramani, K. (2019). Integrating environmental sustainability in undergraduate mechanical engineering courses using guided discovery instruction. Journal of Cleaner Production, 207, 190-203. https://doi.org/10.1016/j.jclepro.2018.09.191

Ramani, K., Ramanujan, D., Z. Bernstein, W., Zhao, F., Sutherland, J., Handwerker, C., Choi, J.-K., Kim, H. & Thurston, D. (2010). Integrated sustainable life cycle design: A review. Journal of Mechanical Design, 132(9). https://doi.org/10.1115/1.4002308

Ramanujan, D., Vinayak, Nawal, Y., Reid, T. & Ramani, K. (2015). INFORMING EARLY DESIGN VIA CROWD-BASED CO-CREATION. In Proceedings of the ASME 2015 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference American Society of Mechanical Engineers (ASME). https://engineering.purdue.edu/cdesign/wp/wp-content/uploads/2015/04/DETC2015-47826.pdf

Aher, G., Sandberg, M., Boudjadar, J. & Ramanujan, D. (2025). Informing circularity-focused design optimization using parametric life-cycle engineering simulation models. Smart and Sustainable Manufacturing Systems, 9(1), 11-36. https://doi.org/10.1520/SSMS20240018

Z. Bernstein, W., Ramanujan, D., F. Cox, M., Zhao, F., Sutherland, J. W. & Ramani, K. (2011). IMPLEMENTING DESIGN CRITIQUE FOR TEACHING SUSTAINABLE CONCEPT GENERATION. In Proceedings of 18th International Conference on Engineering Design. https://engineering.purdue.edu/cdesign/wp/wp-content/uploads/2012/05/ICED-contribution-183.pdf

Linneberg, M. S., Ramanujan, D. & Remy, C. (2020). Implementing bottom-up sustainability innovation in engineering design practice. Paper presented at 2nd International Conference on Innovative Applied Energy, Cambridge, United Kingdom.

Kunrath, K., Leka, S., Abu-Ghaida, H. & Ramanujan, D. (2021). IDENTIFYING INDUSTRY NEEDS FOR INNOVATION SKILLS IN ENGINEERING EDUCATION: A THEMATIC ANALYSIS OF CASES FROM DANISH INDUSTRY. 306-315. Paper presented at SEFI 49th Annual Conference: Blended Learning in Engineering Education: Challenging, Enlightening - and Lasting?, Berlin, Virtual, Germany.

Chandrasegaran, S., Ramanujan, D. & Elmqvist, N. (2018). How Do Sketching and Non-Sketching Actions Convey Design Intent? In DIS 2018 - Proceedings of the 2018 Designing Interactive Systems Conference: DIS '18 (pp. 373-385 ). Association for Computing Machinery. https://doi.org/10.1145/3196709.3196723

Ramanujan, D., Z. Bernstein, W., Aurrekoetxea Totorikaguena, M., lvig, C. F. & Bonde Ørskov, K. (2019). Generating Contextual Design for Environment Principles in Sustainable Manufacturing Using Visual Analytics. Journal of Manufacturing Science and Engineering, 141(2), 021016 . Article MANU-18-1302. https://doi.org/10.1115/1.4041835

Z. Bernstein, W., Ramanujan, D., Devanathan, S., Zhao, F., Sutherland, J. W. & Ramani, K. (2010). FUNCTION IMPACT MATRIX FOR SUSTAINABLE CONCEPT GENERATION: A DESIGNER’S PERSPECTIVE. In Proceedings of the ASME 2010 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference IDETC/CIE 2010 (pp. 377-393). Article DETC2010-28340 American Society of Mechanical Engineers (ASME). https://engineering.purdue.edu/cdesign/wp/wp-content/uploads/2012/05/fim-designer.pdf

Kunrath, K. & Ramanujan, D. (2021). Fostering Sustainable Mindsets In Engineering Education. Proceedings of the Design Society , 1, 1597 - 1606. https://doi.org/10.1017/pds.2021.421

Engelking, K. E., Irie, K., Thorup, R. V. & Ramanujan, D. (2019). Exploring Situational Factors and Attitudes Affecting Sustainable Electric Kettle Usage. In 31st International Conference on Design Theory and Methodology (Vol. 7). Article DETC2019-97658, V007T06A050 American Society of Mechanical Engineers. https://doi.org/10.1115/DETC2019-97658

Eheliyagoda, D., Veluri, B., Ramanujan, D. & Liu, G. (2023). Examining three decades of global dysprosium supply chain through a material flow analysis. In First IRTC conference: Raw materials for a sustainable future (pp. 20)

Formentini, G. & Ramanujan, D. (2023). EXAMINING THE ROLE AND FUTURE POTENTIAL OF DESIGN FOR DISASSEMBLY METHODS TO SUPPORT CIRCULAR PRODUCT DESIGN. Proceedings of the Design Society , 3, 1735 - 1744. https://doi.org/10.1017/pds.2023.174

Z. Bernstein, W., Ramanujan, D., Koho, M., Zhao, F. & Ramani, K. (2012). Discovering Material Recovery Scenarios for Industrial Machinery: A Case-Based Approach. In ASME 2012 International Manufacturing Science and Engineering Conference collocated with the 40th North American Manufacturing Research Conference and in participation with the International Conference on Tribology Materials and Processing (pp. 1097-1104). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/MSEC2012-7306

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Ole Balling