Results 61 to 70 of about 70,409 (156)

Structurally Colored Physically Unclonable Functions with Ultra‐Rich and Stable Encoding Capacity

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reports a design strategy for generating bright‐field resolvable physically unclonable functions with extremely rich encoding capacity coupled with outstanding thermal and chemical stability. The optical response emerges from thickness‐dependent structural color formation in ZnO features, which are fabricated by physical vapor deposition ...
Abidin Esidir, Miaoning Ren, Sami Pekdemir, Mustafa Kalay, Nilgun Kayaci, Nail Gunaltay, Hakan Usta, Xian Huang, Mustafa Serdar Onses   +8 more
wiley   +1 more source

The Route to Artery Mimetics: Hybrid Bioinks for Embedded Bioprinting of Multimaterial Cylindrical Models

Advanced Functional Materials, EarlyView.
The fabrication of a cellularized, multilayered 3D printed cylindrical model comprising hybrid bioinks inspired by the natural extracellular environment as an approach to artery mimetics, is presented. Using embedded bioprinting, interlayer crosslinking of self‐supporting concentric cylinders is achieved.
Uxue Aizarna‐Lopetegui, Ada Herrero‐Ruiz, Monize C. Decarli, Ane Urigoitia‐Asua, Karla Chavarri‐Urraca, Lorenzo Moroni, Malou Henriksen‐Lacey, Dorleta Jimenez de Aberasturi   +7 more
wiley   +1 more source

Toward Architected Microstructures Using Advanced Laser Beam Shaping in Laser Powder Bed Fusion of Ti‐6Al‐4V

Advanced Functional Materials, EarlyView.
This research applies advanced laser beam shaping (LCoS‐SLM) to fabricate the Ti‐6Al‐4V alloy via laser powder bed fusion. A tailored beam is used to prevent martensite formation and create a dual α+β microstructure by controlling cooling rates.
Reza Esmaeilzadeh, Jamasp Jhabvala, Lucas Schlenger, Mathijs van der Meer, Eric Boillat, Cyril Cayron, Amir Mohammad Jamili, Junfeng Xiao, Roland E. Logé   +8 more
wiley   +1 more source

Enhancing AES image encryption with a three-dimensional hyperchaotic system for increased security and efficiency. [PDF]

PLoS One
Huo M, Zheng Y, Huang J.
europepmc   +1 more source

Secure wireless communication of brain-computer interface and mind control of smart devices enabled by space-time-coding metasurface. [PDF]

Nat Commun
Xiao Q, Fan LH, Ma Q, Ning YM, Gu Z, Chen L, Li L, You JW, Niu YF, Cui TJ.   +9 more
europepmc   +1 more source

Securing digital images: A chaos-driven scrambling algorithm using the Rössler system. [PDF]

PLoS One
Zulfiqar N, Ahmad T, Ghazal TM, Ikram A, Gazzawe F, Albahar MA, Hussein AH, Khan AS.   +7 more
europepmc   +1 more source

Secure data transmission through fractal-based cryptosystem: a Noor iteration approach. [PDF]

Sci Rep
Negi D, Kumar R, Kumar V, Dhaka A.
europepmc   +1 more source

A CAE model-based secure deduplication method. [PDF]

Sci Rep
Wang C, Zhang G, Qi H, Chen B.
europepmc   +1 more source

A hybrid ECC-AES encryption framework for secure and efficient cloud-based data protection. [PDF]

Sci Rep
Selvi P, Sakthivel S.
europepmc   +1 more source

Enhancing east-west interface security in heterogeneous SDN <i>via</i> blockchain. [PDF]

PeerJ Comput Sci
Alrashede H, Eassa F, Ali AM, Aljihani H, Albalwy F.   +4 more
europepmc   +1 more source