Results 41 to 50 of about 587 (189)

3D printed elastomeric lattices with embedded deformation sensing [PDF]

, 2020
New durable elastomeric materials are commercially available for 3D printing, enabling a new class of consumer wearable applications. The mechanical response of soft 3D printed lattices can now be tailored for improved safety and comfort by (a ...
Carradero Santiago, Carolyn, Cortes, Pedro, Duggen, Lars, MacDonald, Eric, Popa, Andrei Alexandru, Randall-Posey, Christiaan, Vuksanovich, Brian   +6 more
core   +1 more source

Impact of monomer contamination of isopropanol during post‐rinsing on the accuracy of dental models fabricated by vat photopolymerization

Journal of Prosthodontics, EarlyView.
Abstract Purpose The aim of this study was to investigate the impact of an increasing level of monomer contamination of isopropanol (isopropyl alcohol [IPA]) during post‐rinsing on the dimensional stability of test samples produced by vat photopolymerization.
Florian Flierl, Benedikt C. Spies, Severin Rothlauf, Kirstin Vach, Ralf J. Kohal, Jörg Lüchtenborg   +5 more
wiley   +1 more source

Sustainable vat photopolymerization of complex functional structures with fast dissolvable and recyclable supports

Virtual and Physical Prototyping
Vat photopolymerization (VPP)-based 3D printing enables the rapid fabrication of complex, high-precision structures. However, printing intricate features such as overhangs and internal cavities often requires support structures that are difficult to ...
Tengteng Tang, Prem Kalpesh Nawab, Parimal Prabhudesai, Saleh Alfarhan, Ivan Pesqueira, Kalyn VanWormer, Jinxing Li, Dawei Li, Kailong Jin, Xiangjia Li   +9 more
doaj   +1 more source

Influence of metal sleeves in the accuracy of dental implant placement using guided implant surgery [PDF]

, 2021
The fabrication of implant surgical guides through stereolithographic 3D printing has become a staple in dental implant guided surgery over the last couple decades.
Adams, Coleman
core   +1 more source

Vat Photopolymerized HEMA/HEA Hydrogels for Solvent‐Responsive Transparency and Optical Encryption

Advanced Optical Materials, Volume 14, Issue 10, 13 March 2026.
Vat‐photopolymerized HEMA/HEA hydrogels exhibit reversible transparency‐opacity switching via hydration‐induced microphase separation and solvent exchange. The printed materials enable hydration sensing, optical encryption, and information storage, while maintaining high ductility and reversible rheology.
Murad Ali, Mohammed Ayaz Uddin, Dileep Chekkaramkodi, Rashid K. Abu Al‐Rub, Haider Butt   +4 more
wiley   +1 more source

Novel vat design for liquid crystal display vat photopolymerization: reduction of separation force and pixelated effect

Virtual and Physical Prototyping
Liquid crystal display (LCD) vat photopolymerization (VPP) is increasingly adopted in additive manufacturing for its precision and affordability. However, challenges such as elastic contact between the resin vat interface and the LCD panel increase the ...
Sandeep Kumar Paral, Jeng-Ywan Jeng, Yih-Lin Cheng, Ding-Zheng Lin   +3 more
doaj   +1 more source

Smart Lattice Structures with Self-Sensing Functionalities via Hybrid Additive Manufacturing Technology

Micromachines, 2023
Lattice structures are a group of cellular materials composed of regular repeating unit cells. Due to their extraordinary mechanical properties, such as specific mechanical strength, ultra-low density, negative Poisson’s ratio, etc., lattice structures ...
Liu He, Peiren Wang, Junhui Yang, Kaoyi Fan, Hanqiang Zhang, Luyan Zhang, Mingxing Jiang, Xiaoyi Chen, Zhen Chen, Min Chen, Haiyun Liu, Ji Li   +11 more
doaj   +1 more source

Process Parameter Optimization of FFF 3D Printed Parts [PDF]

, 2022
This work aimed to create a Metal Additive Manufacturing technique, namely Fused Filament Fabrication (FFF), to find the ideal parameters for the printing of 316L stainless steel.
Costa, Carolina Neves Cordeiro Coutinho da
core  

Advanced Ceramics in Aerospace and Defense: The Interrelationship between Traditional and Additive Manufacturing Approaches

Advanced Materials Technologies, Volume 11, Issue 3, 5 February 2026.
Additive manufacturing revolutionizes production by enabling on‐demand, customized, and sustainable manufacturing with streamlined supply chains. While metal and polymer AM are well‐established, advanced ceramic AM is rapidly emerging, overcoming traditional material challenges.
Kateryna Oleksandrivna Shvydyuk, Senentxu Lanceros‐Mendez, Abílio Pereira Silva   +2 more
wiley   +1 more source

Multifunctional Polymer-Metal Lattice Composites via Hybrid Additive Manufacturing Technology

Micromachines, 2023
With increasing interest in the rapid development of lattice structures, hybrid additive manufacturing (HAM) technology has become a competent alternative to traditional solutions such as water jet cutting and investment casting. Herein, a HAM technology
Liu He, Peiren Wang, Lizhe Wang, Min Chen, Haiyun Liu, Ji Li   +5 more
doaj   +1 more source