Results 141 to 150 of about 2,729,563 (324)

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Can Severe Plastic Deformation Tune Nanocrystallization in Fe-Based Metallic Glasses? [PDF]

Materials (Basel), 2023
Antoni M, Spieckermann F, Plutta N, Gammer C, Kapp M, Ramasamy P, Polak C, Pippan R, Zehetbauer MJ, Eckert J.   +9 more
europepmc   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

A Review on Severe Plastic Deformation [PDF]

International Journal of Advanced Materials Manufacturing and Characterization, 2013
B. Srinivas, Ch. Srinivasu, Banda Mahesh, Md Aqheel   +3 more
openaire   +1 more source

Nano‐Architected Metallic Metamaterial With Enhanced Fatigue Resistance via Dislocation Starvation

Advanced Materials, EarlyView.
Nanoscale Ni single crystals exhibit remarkable fatigue resistance over an order of magnitude higher than that of bulk single crystals through dislocation starvation. By translating this mechanism into geometric nano‐architecture, nano‐architected Ni single‐crystal metamaterials achieve about twice the fatigue resistance of the bulk, despite their ...
Kota Sugisaka, Yamato Ishizaka, Hiroki Ikeda, Shigeo Arai, Masataka Abe, Yoshitaka Umeno, Hiroyuki Shima, Takashi Sumigawa   +7 more
wiley   +1 more source

Effects of Plastic Deformation on the Transport Properties of Rocksalt [PDF]

, 2018
It has recently been suggested that plastic deformation of rocksalt in nature can lead to the development of significant permeability to fluids, even under fully ductile deformation conditions.
Sinn, C.J.A., Spiers, C.J., Hangx, S., Peach, C.J., Giacomel, P., Experimental rock deformation   +5 more
core  

Advanced Photocatalysts for CO₂ Conversion by Severe Plastic Deformation (SPD). [PDF]

Materials (Basel), 2023
Akrami S, Ishihara T, Fuji M, Edalati K.
europepmc   +1 more source

Sustainable Poly(Lactic Acid)/Graphene Oxide Bioelectronic Platform for Neurotransmitters Sensing and Tunable Stimulation of Astrocytes

Advanced Materials, EarlyView.
This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà, Giulia Cazzador, Roberta Fabbri, Matteo Calosi, Alessandro Silvestri, Andrea Candini, Fabiola Liscio, Franco Corticelli, Aikaterini Konstantoulaki, Andrea D'Iorio, Marco Caprini, Vincenzo Palermo, Monica Bertoldo, Valentina Benfenati, Chiara Zanardi, Emanuele Treossi   +15 more
wiley   +1 more source

Effect of solid solution on the work hardening capacity of ultrafine grained Fe based alloys

, 2011
The 5th International Conference on Nanomaterials by Severe Plastic Deformation (NanoSPD5), Nanjing, China, 21-25 March ...
Huang, MX, Bouaziz, O, Hamouche, Z, Chevalier, J, Barbier, D   +4 more
core  

Plastic Deformation Of Nanocrystalline Nickel

, 2009
A high-resolution electron microscopy study has uncovered the plastic behavior of accommodating large strains in nanocrystalline (NC) Ni subject to cold rolling at liquid nitrogen temperature.
Wu XL, 武晓雷
core   +1 more source