Results 201 to 210 of about 18,373 (262)

4D Printing Technology Based on Magnetic Intelligent Materials: Materials, Processing Processes, and Application. [PDF]

3D Print Addit Manuf
Lu J, Cui H, Xu J, Zhang J, Li Z.
europepmc   +1 more source

Light‐Induced Entropy for Secure Vision

Advanced Materials, EarlyView.
This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo, Seungme Kang, Chaehyun Kim, Taehyun Park, Youngwoo Yoo, Yeong Kwon Kim, Wonjun Shin, Byung Chul Jang, Young‐Joon Kim, Hocheon Yoo   +9 more
wiley   +1 more source

4D Printing of Multifunctional and Biodegradable PLA-PBAT-Fe₃O₄ Nanocomposites with Supreme Mechanical and Shape Memory Properties. [PDF]

Macromol Rapid Commun
Yousefi MA, Rahmatabadi D, Baniassadi M, Bodaghi M, Baghani M.   +4 more
europepmc   +1 more source

Polymer Composites in 3D/4D Printing: Materials, Advances, and Prospects. [PDF]

Molecules
Mahmood A, Perveen F, Chen S, Akram T, Irfan A.   +4 more
europepmc   +1 more source

Grayscale Color 3D/4D Printing via Orthogonal Photochemistry. [PDF]

Chem Bio Eng
Lu Y, Zhang C, Xie T, Wu J.
europepmc   +1 more source

Digital light 4D printing of bioresorbable shape memory elastomers for personalized biomedical implantation. [PDF]

Acta Biomater
Mahjoubnia A, Cai D, Wu Y, King SD, Torkian P, Chen AC, Talaie R, Chen SY, Lin J.   +8 more
europepmc   +1 more source

Electrothermally controlled origami fabricated by 4D printing of continuous fiber-reinforced composites. [PDF]

Nat Commun
Wang Y, Ye H, He J, Ge Q, Xiong Y.
europepmc   +1 more source

Correction: Flax fibre reinforced alginate poloxamer hydrogel: assessment of mechanical and 4D printing potential.

Soft Matter
de Kergariou C, Day GJ, Perriman AW, Armstrong JPK, Scarpa F.   +4 more
europepmc   +1 more source

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Biomimetic 4D printing

Nature Materials, 2016
Shape-morphing systems can be found in many areas, including smart textiles, autonomous robotics, biomedical devices, drug delivery and tissue engineering. The natural analogues of such systems are exemplified by nastic plant motions, where a variety of organs such as tendrils, bracts, leaves and flowers respond to environmental stimuli (such as ...
A Sydney, Gladman, Elisabetta A, Matsumoto, Ralph G, Nuzzo, L, Mahadevan, Jennifer A, Lewis   +4 more
openaire   +2 more sources

4D-printed pH sensing claw

Analytica Chimica Acta, 2022
As an example of extending the functionality of analytical devices manufactured using four-dimensional printing (4DP), in this study we employed acrylonitrile butadiene styrene (ABS) thermoplastic filaments, poly(4-vinylpyridine) (P4VP)-incorporated ABS filaments, and multi-material fused deposition modeling three-dimensional printing (3DP) to ...
Chun-Yi Wu, Jing-Ru Chen, Cheng-Kuan Su
openaire   +2 more sources