Programmable Sequential 4D Actuation in Multistable Kirigami Metamaterials
Advanced Science, EarlyView.This study presents a modular kirigami metamaterial framework enabling programmable multistability and sequential 4D actuation. By coupling geometry‐controlled multistability with material‐dependent recovery kinetics, spatiotemporal deformation can be precisely programmed.
Eui‐Hyun Kim +3 more
wiley +1 more source
Vat Polymerization by Three-Dimensional Printing and Curing of Antibacterial Zinc Oxide Nanoparticles Embedded in Poly(ethylene glycol) Diacrylate for Biomedical Applications. [PDF]
Polymers (Basel), 2023 Naim G +4 more
europepmc +1 more source
Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications
Advanced Science, EarlyView.Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen +11 more
wiley +1 more source
Energy Absorption Capacity of Bio-Inspired Honeycomb Integrated Beetle Elytron Plates
Engineering ProceedingsGrowth in the advancement of 3D printing technology has made it easy to fabricate complicated bio-inspired structures (BISs). In this paper, the sandwich structure of the beetle elytron structure (BES) hollow cylinder, influencing every corner of the ...
Ramakrishna Doodi +3 more
doaj +1 more source
Multifunctional Medical Grade Resin with Enhanced Mechanical and Antibacterial Properties: The Effect of Copper Nano-Inclusions in Vat Polymerization (VPP) Additive Manufacturing. [PDF]
J Funct Biomater, 2022 Vidakis N +3 more
europepmc +1 more source
Recent Russian Debate on Moving from VAT to Sales Taxes and Its Global Implications [PDF]
We discuss recent policy debate in Russia on moving from the present value added tax to a sales tax structure covering households, government and exports.
Vera Kononova, John Whalley
core
A new approach to vat polymerization additive manufacturing
, 2022 Additive manufacturing and 3D Printing are getting more popular with the developments, inventions, and studies in design, material, and process technologies every day. As they get more popular, our lives change in our favor. However, there are still areas to be developed more and optimized.
openaire +1 more source
Vat photo-polymerization 3D printing of gradient scaffolds for osteochondral tissue regeneration
Acta BiomaterialiaIn recent decades, osteochondral (OC) tissue regeneration has been one of the major challenges in regenerative medicine. The absence of blood vessels, lymphatic vessels, and nerves in OC tissue prevents self-repair, while the structural complexity and differences between bone and cartilage layers make conventional surgical treatments largely ...
Federica Corrado +7 more
openaire +5 more sources
Advanced Science, EarlyView.Phenylboronic acid‐functionalized gold nanoparticles reversibly attach to cell‐surface glycans, enhancing photoporation‐mediated intracellular delivery. After irradiation, ATP competitively disrupts the boronic ester interactions and removes cell‐associated nanoparticles, markedly reducing residual gold.
Tao Lu +15 more
wiley +1 more source
Innovative Hybrid Nanocomposites in 3D Printing for Functional Applications: A Review
Molecules3D printing has garnered significant attention across academia and industry due to its capability to design and fabricate complex architectures. Applications such as those requiring intricate geometries or custom designs, including footwear, healthcare ...
Nguyen Thi Kim Tuyen +3 more
doaj +1 more source