Tutorial #1 Group 8 Sobhan Kashani 215551542 Anisha Sultana - PowerPoint PPT Presentation

Tutorial #1 Group 8 Sobhan Kashani 215551542 Anisha Sultana 214989628 Faisal kabir 214422687 Clinton Deng 215687379 Juanna Burgan 214136691 Ali

TABLE OF CONTENT ❖ Discovery ❖ Background ❖ How it works ❖ Applications ❖ Conclusion ❖ References

INTENSIVE HUMAN LABOUR LONG TIME - HOURS

LABOUR TIME

Discovery TED Fellow Skylar Tibbits Motivation Idea Vision

How it works The process through which a 3D printed object transforms itself into another structure over the influence of external energy input as temperature, light or other environmental stimuli

How it works

How it works ❖ 4th dimension is time. ❖ Only uses water heat and kinetic energy to alter states.

Applications Biomedical: 4D printing body Plumbing: Self- parts healing pipes Furniture: Self- assembling furniture

Conclusion Infancy stage $$$ Disruption

4D Printing Applications Process Simulation SMART software Materials Multi Materials Printer

1 References 1. “Research,” Self-Assembly Lab. [Online]. Available: https://selfassemblylab.mit.edu/research. [Accessed: 01-Mar-2019]. 2. “Smart material,” Wikipedia, 11-Feb-2019. [Online]. Available: https://en.wikipedia.org/wiki/Smart_material. [Accessed: 01-Mar-2019]. 3. “Fourth Dimension,” Merriam-Webster. [Online]. Available: https://www.merriam-webster.com/dictionary/fourth dimension. [Accessed: 01-Mar-2019]. 4. A. S. Gladman, E. A. Matsumoto, R. G. Nuzzo, L. Mahadevan, and J. A. Lewis, “Biomimetic 4D printing,” Nature News, 25-Jan-2016. [Online]. Available: https://www.nature.com/articles/nmat4544. [Accessed: 01-Mar-2019]. 5. TED, “The emergence of ‘4D printing’ | Skylar Tibbits,” YouTube, 04-Apr-2013. [Online]. Available: https://www.youtube.com/watch?v=0gMCZFHv9v8. [Accessed: 01-Mar-2019]. 6. S. Tibbits, “Design to Self-Assembly,” The Canadian Journal of Chemical Engineering, 13-Mar-2012. [Online]. Available: https://onlinelibrary.wiley.com/doi/abs/10.1002/ad.1381. [Accessed: 01-Mar-2019]. 7. J. J. Schwartz and A. J. Boydston, “Multimaterial actinic spatial control 3D and 4D printing,” Nature News, 15-Feb-2019. [Online]. Available: https://www.nature.com/articles/s41467-019-08639-7. [Accessed: 01-Mar-2019]. 8. “Programmable materials for architectural assembly and automation,” EmeraldInsight. [Online]. Available: https://www.emeraldinsight.com/doi/pdfplus/10.1108/01445151211244348. [Accessed: 01-Mar-2019].

Slide 13 1 you can chat on this shit?? Faisal Kabir, 2019-04-01