Results 111 to 120 of about 57,012 (217)

Exploring the advantages and applications of nanocomposites produced via vat photopolymerization in additive manufacturing: A review

: Additive manufacturing (AM) also known as 3D printing (3DP) has become a popular technology with a wide range of applications, from which vat photopolymerization is a technique for producing nanocomposites with controlled mechanical, thermal, and ...
Gil Olano, León David, Leite de Camargo, Italo, Colorado Lopera, Henry Alonso, Gutiérrez Velásquez, Elkin Iván   +3 more
core   +1 more source

AI for AM: machine learning approach to design the base binder formulation for vat-photopolymerisation 3D printing of zirconia ceramics

Virtual and Physical Prototyping
Additive manufacturing of ceramics, specifically through vat-photopolymerization, offers significant potential due to its high precision and ability to produce complex geometries.
Fatih Tarak, Leah Okoruwa, Basar Ozkan, Farzaneh Sameni, Gerald Schaefer, Ehsan Sabet   +5 more
doaj   +1 more source

Do the printing orientation angle and layer thickness influence the radiopacity of 3D‐printed dental resins?

Journal of Prosthodontics, EarlyView.
Abstract Purpose This in vitro study aimed to evaluate the effect of layer thickness, printing orientation angle, and resin type on the radiopacity of 3D‐printed dental resins. Materials and Methods Three dental 3D‐printed resins (VarseoSmile TriniQ, Crowntec, and Primeprint Temp) were investigated using two‐layer thicknesses (50 and 100 µm) and three ...
Goktug Yersel, Mukerrem Elif Ucan, Neslihan Tekce   +2 more
wiley   +1 more source

Recent advances in design and preparation of bioceramic materials for manufacturing dental crowns by vat photopolymerization

Discover Applied Sciences
The most durable and acceptable tooth-colored crown material should have good physical, and mechanical properties, chemical resistance, biocompatibility, and aesthetic behavior.
Adel Osama, Noha Fouda, Mohamed T. Eraky
doaj   +1 more source

Machine learning assisted material development for lithography-based additive manufacturing of porous alumina ceramics

Open Ceramics
The transition of applying ceramic additive manufacturing (AM) from prototyping to mass production and from monolithic to multi-material (MM) components can be supported by continual development in materials and processes.
Serkan Nohut, Martin Schwentenwein
doaj   +1 more source

Comparison of surface treatment protocols for a 3D‐printable resin for definitive crowns: Effects on surface roughness and bonding performance

Journal of Prosthodontics, EarlyView.
Abstract Purpose This study aimed to compare the effects of surface treatment protocols on the surface roughness and shear bond strength (SBS) of a three‐dimensional (3D)‐printable resin for definitive crowns. Materials and Methods A 3D‐printable resin for definitive crowns (Saremco Print Crowntec) was used to produce 168 specimens (10 × 10 × 2 mm3 ...
Engin Sacu, Mehmet Can Ararat, Sinan Fidan, Satılmış Ürgün, Mustafa Özgür Bora, Neslihan Tekce   +5 more
wiley   +1 more source

Effect of access‐opening closure materials on fluid‐related mass gain and volumetric change in three‐dimensionally printed closed‐hollow obturator specimens

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate how denture base resin and access‐opening closure material affect fluid‐related mass gain and micro‐computed tomography‐derived volumetric changes in three‐dimensionally printed closed‐hollow obturator specimens. Materials and Methods Specimens were printed from NextDent Denture 3D+ or Apex Base resin.
Wisarut Prawatvatchara, Soranun Chantarangsu, Raiwint Khunwisetkul, Visaluk Punyawattananon, Cheewin Towithelertkul, Murali Srinivasan, Dusit Nantanapiboon   +6 more
wiley   +1 more source

Innovative Metal‐Modified Resins via 3D Printing of Triply Periodic Minimal Surface Structures

Journal of Applied Polymer Science, Volume 143, Issue 39, October 15, 2026.
A solvent‐free dual‐monomer strategy enables the direct 3D printing of nickel‐containing TPMS catalyst supports with uniform metal distribution and preserved open‐channel architecture. The resulting structures exhibit excellent printability, thermal and water stability, and enhanced flexibility, offering a promising platform for next‐generation ...
Erika Blanzeanu, Derniza‐Elena Cozorici, Ionut‐Cristian Radu, Marian N. Verziu, Bogdan S. Vasile, Rafael Luque, Catalin Zaharia   +6 more
wiley   +1 more source

Structure–Property Relationships of Water‐Free Photocurable Composites Reinforced With Unmodified Starch in an Ionic–Hydrogen‐Bonded Reactive Medium

SPE Polymers, Volume 7, Issue 4, October 2026.
Schematic representation of the preparation, photocuring, and structure‐property evaluation of unmodified starch‐filled composites based on an ionic‐hydrogen‐bonded MAA‐TEOA reactive medium. ABSTRACT This study investigates a water‐free photocurable composite system based on an ionic methacrylic acid (MAA)–triethanolamine (TEOA) reactive medium that ...
Md Arif Mahmud, Chamil Abeykoon, Prasad Potluri, Anura Fernando   +3 more
wiley   +1 more source

Additive Manufacturing of Alumina‐Reinforced Elastomers

Advanced Engineering Materials, Volume 28, Issue 18, 23 September 2026.
Vat‐photopolymerized elastomers reinforced with platelet‐shaped alumina exhibited preferential orientation, reduced porosity, and significantly enhanced mechanical performance. A 3 wt% platelet loading increased tensile strength from 12.4 to 45.7 MPa, highlighting the critical role of filler morphology in elastomeric VPP composites.
Majid Barzegar Keyvani, Zongwen Fu, Robert Göstl, Hamed Shokri, Carmine Putignano, Gianluca Percoco, Bilal Gökce   +6 more
wiley   +1 more source