07-02-2016, 08:27 PM
i need seminar report of 4Dprinting technology
07-02-2016, 08:27 PM
i need seminar report of 4Dprinting technology
08-02-2016, 09:50 AM
To get full information or details of 4D PRINTING please have a look on the pages
https://seminarproject.net/Thread-4d-printing if you again feel trouble on 4D PRINTING please reply in that page and ask specific fields in 4D PRINTING
21-09-2016, 06:52 PM
plz send me 4D printing seminar report
22-09-2016, 02:03 PM
“This work represents an elegant advance in programmable materials assembly, made possible by a multidisciplinary approach,” said Jennifer Lewis, senior author on the new study. “We have now gone beyond integrating form and function to create transformable architectures.”
Lewis is a core faculty member at the Wyss Institute and the Hansjörg Wyss Professor of Biologically Inspired Engineering at SEAS. Another Wyss core faculty member, L. Mahadevan, the Lola England de Valpine Professor of Applied Mathematics, professor of organismic and evolutionary biology, and professor of physics at Harvard University and SEAS, is a co-author on the study. Their team also includes co-author Ralph Nuzzo, the G.L. Clark Professor of Chemistry at the University of Illinois at Urbana-Champaign. In nature, the tissue composition and microstructures of flowers and plants have dynamic morphologies that change according to their environments. Mimicking the variety of shape changes that plant organs such as tendrils, leaves, and flowers undergo in response to environmental stimuli such as humidity or temperature, the 4D-printed hydrogel composites developed by Lewis and her team are programmed to contain precise, localized swelling. Importantly, the hydrogel composites contain cellulose fibrils that are derived from wood and resemble the microstructures that enable shape changes in plants. |
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