B.Lu*^. 3D concrete printing with sustainable and functional materials, Keynote Presentation at the official launch of Asian Concrete Federation Technical Committee of 3D Concrete Printing (ACF-3D-CPTC) in the 2024 Annual Conference of Asian Concrete Federation, Aug 15 - 18, 2024, Ulaanbaatar, Mongolia (Online)
B.Lu, S.Qian*^. Upcycling Fluid Catalytic Cracking (FCC) Ash for 3D Concrete Printing, Keynote Presentation in the 2nd “Belt and Road” International Symposium of Concrete Technology, Nov 17 - 19, 2023, Guangzhou, China
B.Lu, M.Li, T.N.Wong, S.Qian*^. Material Distribution in Spray-based 3D Concrete Printing: Experimental Studies and Modelling, Keynote Presentation in ETH organized workshop on Robotic Construction: Sensing in Additive Manufacturing, IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2021), Sep 27 - Oct 1, 2021, Prague, Czech (Online)
B.Lu*^. Expert Series Session: Exploring Novel Materials for A Carbon Friendly Built Environment, International Built Environment Week (IBEW) 2025, Sep 4, 2025, Singapore
B.Lu, M.Li, T.N.Wong, S.Qian*^. Material Distribution in Spray-based 3D Concrete Printing: Experimental Studies and Modelling, The 5th International Conference on 3D Construction Printing (3DcP), Nov 25 - 27, 2024, Hong Kong
S.Qian*^, B.Lu. Revolutionizing Construction with 3D Concrete Printing: Research, Innovations, Challenges & Future, Invited talk at University of Technology, Malaysia, Nov 1, 2023, Johor Bahru, Malaysia
B.Lu*^. Spray-based 3D Concrete Printing: Material, Process, and its Potential, Research Centre for Resources Engineering towards Carbon Neutrality (RCRE) Seminar, The Hong Kong Polytechnic University, Sep 7, 2023, Hong Kong
B.Lu*^. High-Performance 3D Concrete Printing with Zeolite, The 4th International Conference on 3D Construction Printing (3DcP), Jul 19 - 21, 2023, Singapore
V.Q.Nghia*^, J.H.Lim, N.Q.Nam, B.Lu, K.H.H.Li, Q-C.Pham. Automated Force Sensitive Reinforcement for 3DCP, The 4th International Conference on 3D Construction Printing (3DcP), Jul 19 - 21, 2023, Singapore
B.Lu, H.Li, M.Li, T.N.Wong, S.Qian*^. Mechanism and Design of Fluid Catalytic Cracking Ash-blended Cementitious Composites for High Performance Printing, The 4th International Conference on 3D Construction Printing (3DcP), Jul 19 - 21, 2023, Singapore
S.Qian*^, B.Lu, M.Li, T.N.Wong. Material Distribution in Spray-based 3D Concrete Printing: Experimental Studies and Modelling, South China University of Technology SIR Frontiers Seminar Series No.74, Jul 6, 2023, Guangzhou, China (online)
B.Lu*^. How Self-Healing Concrete is Changing the Face of Modern Architecture, Singapore Centre for 3D Printing Open House, May 19, 2023, Singapore
S.Qian*^, B.Lu. 3D Concrete Printing for Sustainable Construction, Singapore Concrete Institute 45th Annual General Meeting & Seminar, May 12, 2023, Singapore
B.Lu*^, M.Li, T.N.Wong, S.Qian. Spray-based 3D Concrete Printing with Calcium and Polymeric Additives: A Feasibility Study, The 1st International Conference of Additive Manufacturing for A Better World, Aug 23 - 25, 2022, Singapore
B.Lu*^. Sustainable 3D Concrete Printing with Fluid Catalytic Cracking Ash, The 10th Global Young Scientist Summit, Jan 17 - 21, 2022, Singapore (online)
B.Lu*^. Mixture Design and Processing of Novel Spray-based Concrete Materials for 3D Printing, The 2nd Zhejiang University-Nanyang Technological University Joint Webinar, Jan 18 - 19, 2021, Hangzhou, China & Singapore (online)
B.Lu*^. Mixture Design and Processing of Novel Spray-based Concrete Materials for 3D Printing (in Chinese), The 4th Southwest Jiaotong University Scholars Forum, Dec 7, 2020, Chengdu, China (online)
B.Lu*^. Mixture Design of Lightweight Cementitious Materials for Spray-based 3D Printing, ACI-ASConference 2019: Sustainability for A Better Tomorrow, Nov 8, 2019, Singapore
B.Lu*^, S.Qian, T.N.Wong. Spray-based 3D Concrete Printing: Material Design and Process Investigation. Proceedings of the 2nd International Conference on 3D Construction Printing (3DcP), Oct 11 - 14, 2019, Tianjin, China
S.Qian*^, B.Lu, Y.Weng, T.N.Wong. From 3D Printable Concrete Materials to Sustainable Construction. Proceedings of the 2nd International Conference on 3D Construction Printing (3DcP), Oct 11 - 14, 2019, Tianjin, China
B.Lu*^, Y.Weng, K.F.Leong, S.Qian. An Overview of Cementitious Composites in Additive Manufacturing. The 2nd International Conference on Composite Materials Science and Technology, May 24 - 27, 2019, Tokyo
B.Lu^, M.Li*, W.Lao, Y.Weng, S.Qian, M.J.Tan, K.F.Leong. Effect of Spray-based Printing Parameters on Cementitious Material Distribution, Proceedings of the 29th Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference, Aug 13 - 15, 2018, Austin, TX, U.S.
B.Lu*^. Develop Cementitious Materials for Spray-based 3D Printing, The 2nd International Conference for Overseas Chinese Young Scholars of Civil Engineering, Jul 7 - 10, 2018, Nanjing, China
B.Lu*^, M.Li, S.Qian, K.F.Leong, M.J.Tan. Develop Cementitious Materials Incorporating Fly Ash Cenosphere for Spray-based 3D Printing, The 3rd International Conference on Progress in Additive Manufacturing, May 14 - 17, 2018, Singapore
B.Lu*^, M.J.Tan, S.Qian. A Review of 3D Printable Construction Materials and Applications, The 2nd International Conference on Progress in Additive Manufacturing, May 16 - 19, 2016, Singapore
Y.Weng*^, B.Lu, M.J.Tan, S.Qian. Rheology and printability of Engineered Cementitious Composites - A literature review, The 2nd International Conference on Progress in Additive Manufacturing, May 16 - 19, 2016, Singapore