Results 91 to 100 of about 28,058 (302)

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

3D Printed Capacitive Fluid Level Sensor

Proceedings, 2018
A three dimensional, additively manufactured interdigital capacitive sensor for fluid level measurement applications is introduced. The device was fabricated using the fused filament fabrication (FFF) additive manufacturing (AM) process and an off the ...
Ali Abdallah, Manfred Pauritsch, Christian Gasser, Florian Stangl, Matthias Primas, Udo Traussnigg   +5 more
doaj   +1 more source

Electromagnetic analysis and performance comparison of fully 3D-printed antennas [PDF]

, 2019
In this work, the possibility of directly prototyping antennas by exploiting additive manufacturing 3D-printing technology is investigated. In particular, the availability of printable filaments with interesting conductive properties allows for printing ...
Casula, A., Catarinucci, L., Chietera, F., Colella, R., Gatto, G., Michel, A., Montisci, G., Nepa, P., Rogier, Hendrik   +8 more
core   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

PP/organoclay nanocomposites for fused filament fabrication (FFF) 3D printing

eXPRESS Polymer Letters, 2019
3D printing has attracted a lot of attention over the past three decades. In particular the Fuse Filament Fabrication (FFF) technique, general materials require low shrinkage during cooling and viscous behavior during extrusion through a nozzle.
C. Aumnate, S. Limpanart, N. Soatthiyanon, S. Khunton   +3 more
doaj   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

Analysis of Crystallization Kinetics of PLA Filament for Fused Filament Fabrication

Macromolecular Materials and Engineering
This study focuses on characterizing the crystallization kinetics of a PLA 4032D filament, specifically investigating the impact of the extrusion process and different thermal protocols.
Targol Hashemi, Sara Liparoti, Valentina Volpe, Dario Cavallo, Maria Laura Di Lorenzo, Roberto Pantani   +5 more
doaj   +1 more source

Pendulum Mode Thermal Noise in Advanced Interferometers: A comparison of Fused Silica Fibers and Ribbons in the Presence of Surface Loss [PDF]

, 2000
The use of fused-silica ribbons as suspensions in gravitational wave interferometers can result in significant improvements in pendulum mode thermal noise.
Abramovici, Andri M. Gretarsson, Blair, Braginsky, Braginsky, Braginsky, Callen, Callen, Gianpietro Cagnoli, Giazotto, Gregory M. Harry, Gretarsson, Hillig, Jim Hough, Morley, Peter R. Saulson, Proctor, Rowan, Saulson, Sheila Rowan, Startin, Steven D. Penn, William J. Startin, Zener   +23 more
core   +2 more sources

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

Advanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert, Daniel Fougnier, Bo Van Durme, Jenna Grutzmacher, Ryan Clarke, Susan Cao, Zhenghao Li, Ujjwal Aryal, Jason A. Horton, Sandra Van Vlierberghe, Pranav Soman   +10 more
wiley   +1 more source

MicroRNAs delivery into human cells grown on 3D-printed PLA scaffolds coated with a novel fluorescent PAMAM dendrimer for biomedical applications [PDF]

, 2018
Many advanced synthetic, natural, degradable or non-degradable materials have been employed to create scaffolds for cell culture for biomedical or tissue engineering applications. One of the most versatile material is poly-lactide (PLA), commonly used as
Abbaszadeh, Zeinab, D'Oria, Valentina, Dalla Cort, Antonella, Giannicchi, Ilaria, Leoni, Luca, Masotti, Andrea, Mura, Francesco, Paolini, Alessandro   +7 more
core   +2 more sources