Results 121 to 130 of about 1,904,917 (314)

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

An All‐Textile, Mechano‐Capacitive Subtle Movement Sensor

Advanced Functional Materials, EarlyView.
A robust all‐textile capacitive sensor is introduced for measuring subtle body movements without long‐term degradation. By separating mechanical deformation from electrical sensing elements, accuracy, responsiveness, and durability are improved. Simple fabrication methods are presented, electrode effects are analyzed, and performance is validated ...
Easa AliAbbasi, Rachel Freire, Valentin Martinez‐Missir, Vineetha Rallabandi, Paul Strohmeier   +4 more
wiley   +1 more source

Characterization of NMC-based cathodes obtained by fused filament fabrication 3D-printing for high energy batteries

JPhys Energy
In the present work, polymer-ceramic composite filaments with 70%–75%wt load of NMC622 and NMC622/carbon black (CB) have been developed to produce high-voltage electrodes for Li-ion battery applications via fused filament fabrication (FFF) 3D printing ...
J M Ramos-Fajardo, I M Peláez-Tirado, J I García-Jiménez, J F Valera-Jiménez, J R Marín-Rueda, M Castro-García, J C Pérez-Flores, J Canales-Vázquez   +7 more
doaj   +1 more source

High-resolution fused deposition 3D printing based on electric-field-driven jet

工程科学学报, 2019
The existing fused deposition modeling (FDM) technique faces disadvantages of low resolution and limited printable materials; meanwhile the E-jet-based fused deposition method confronts limitations associated with the formation height, material type ...
ZHAO Jia-wei, LAN Hong-bo, YANG Kun, PENG Zi-long, LI Di-chen   +4 more
doaj   +1 more source

Stochastically Generated Digital Twins of 3D Solid‐State Electrolyte Architecture

Advanced Functional Materials, EarlyView.
A stochastic model and validation suite were developed to produce the highest fidelity computer‐generated (Digital Twin) microstructures of random porous tape‐cast solid‐state battery architectures across µm to mm feature sizes from FIB‐SEM to X‐Ray µCT, respectively.
Jonathan O'Neill, Tanner Hamann, Huanyu Zhang, Faruk Okur, Annapaola Parrilli, Antonia Neels, Keith Duncan, Kostiantyn V. Kravchyk, Maksym V. Kovalenko, Eric D. Wachsman   +9 more
wiley   +1 more source

Versatile Pneumatic Twisted Coiled Actuators Enabled by Fiber‐Polymer Composite Fabrication

Advanced Functional Materials, EarlyView.
This work reports composite Pneumatic Twisted Coiled Actuators with embedded Kevlar fibers that convert pneumatic or hydraulic pressure into powerful linear motion. A novel precise manufacturing technique is used to systematically explore how design variables influence actuator mechanics and dynamics.
William J. Townsend, Jeongmin Kim, Samuel Tsai, Yichao Shi, Sameh Tawfick, James H. Pikul   +5 more
wiley   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Surgical planning aided with 3D technologies for management of complex paracardiac tumors

Journal of Cardiothoracic Surgery
Background Accurate diagnosis and treatment of complex cardiac tumors poses challenges, particularly when surgical resection is considered. 3D reconstruction and printing appear as a novel approach to allow heart teams for optimal surgical and post ...
Camilo E. Pérez-Cualtán, Catalina Vargas-Acevedo, Juliana Sánchez-Posada, Camila Castro-Páez, Roberto Gutiérrez-Vargas, Julián F. Forero-Melo, Juan Manuel Pérez, Juan Carlos Briceño, Héctor M. Medina, Juan Pablo Umaña, Javier Navarro-Rueda, Carlos Eduardo Guerrero-Chalela   +11 more
doaj   +1 more source

From Geometry to Function: Programmable Mechanical Response in 3D‐Printed Adipose‐Inspired Soft Metamaterials

Advanced Functional Materials, EarlyView.
Geometry‐driven design of soft cellular metamaterials is systematically investigated by combining experiments, finite element modeling, and statistical prediction. The study quantifies how unit cell geometry and material properties govern stiffness, instability, densification, and energy absorption.
Alice Berardo, Gianmarco Dolino, Damiano Coato, Paolo Gargiulo, Emanuele Luigi Carniel   +4 more
wiley   +1 more source

3D Printing of Air

Abstract Historically, three-dimensional (3D) printing involved depositing tangible materials onto a substrate or within a supporting medium to create solid and porous architectures. Here, we unveil 3D printing of air, an intangible and invisible ink having ~10^9 times less viscosity than conventional inks, to spatially pattern bubbles ...
Ibrahim Ozbolat, Deepak Gupta, Henrique Piva, Vaibhav Pal, Suihong Liu, Syed Rizvi, Mecit Alioglu, Yasar Yilmaz, Annie Smith, Logan Haugh, Joao Robazzi, Jade Sency, Myoung Kim, Thomas Neuberger, Francesco Costanzo   +14 more
openaire   +2 more sources