Dr.
Arnesh
Das
Alumni
Arnesh Das joined the group of Physical Chemistry of Building Materials as a PhD researcher in September 2018. His research is based on the topic of digital fabrication with concrete. He graduated from Delhi Technological University, India with a Bachelors in Civil Engineering in 2016. He completed his Masters in Civil Engineering with a focus on construction materials from University of Illinois at Urbana-Champaign, USA in 2018. During his Masters, he was in the group of Prof David A. Lange and worked on the air void characterization of foamed cement and air-entrained concrete.
Work Topic
Arnesh is studying the hydration control of binary/ternary cements for layered extrusion. Another part of his work is focused on the frost resistance of 3D printed concrete whereby the goal is to develop a better understanding about the mechanisms of stability and instability of air voids when subjected to different processing conditions.
Role in the NCCR Digital Fabrication
Alumni: PhD Researcher
Current position
Postdoc at the Institute of Building Materials, ETH ZürichNCCR publications
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Blended calcium aluminate cements for digital fabrication with concrete (2022)
- Date: 01.07.2022
- Authors: Dr. Arnesh Das, Dr. Lex Reiter, Dr. Sara Mantellato, Prof. Dr. Robert Flatt
- Event: 5th International Conference on Calcium Aluminates (2022)
- Notes: Conference lecture held on July 18, 2022. Conference postponed due to Corona virus (COVID-19), rescheduled from June 1–3, 2020 to July 26–28, 2021, and again to July 18–20, 2022.
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Effect of processing on the air void system of 3D printed concrete (2022)
- Date: 01.06.2022
- Authors: Dr. Arnesh Das, Yu Song, Dr. Sara Mantellato, Dr. Timothy Wangler, David A. Lange, Prof. Dr. Robert Flatt
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Freeze-Thaw Performance of 3D Printed Concrete: Influence of Interfaces (2022)
- Date: 01.01.2022
- Authors: Dr. Arnesh Das, Asel Maria Aguilar Sanchez, Dr. Timothy Wangler, Prof. Dr. Robert Flatt
- Event: 3rd RILEM International Conference on Concrete and Digital Fabrication (Digital Concrete 2022)
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Influence of pumping/extrusion on the air-void system of 3D printed concrete (2020)
- Date: 01.07.2020
- Authors: Dr. Arnesh Das, Yu Song, Dr. Sara Mantellato, Dr. Timothy Wangler, Prof. Dr. Robert Flatt, David Lange
- Event: 2nd RILEM International Conference on Concrete and Digital Fabrication (Digital Concrete 2020) (virtual)
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Hydration control of ternary cements for digital fabrication with concrete (2019)
- Date: 01.01.2019
- Authors: Dr. Arnesh Das, Dr. Lex Reiter, Dr. Timothy Wangler, Prof. Dr. Robert Flatt
- Event: 2nd International RILEM Conference on Rheology and Processing of Construction Materials (RheoCon2 2019) and 9th International RILEM Symposium on Self-Compacting Concrete (SCC9 2019)
- Notes: Conference lecture held on September 11, 2019