Results 91 to 100 of about 587 (189)

Shear bond strength, finite element analysis, flexural strength and accuracy analysis of additively manufactured bio-inspired 3Y-TZP for dental applications

Journal of Materials Research and Technology
Weak shear bond strength (SBS) has always been a challenge for clinical bonding of 3mol% yttria-stabilized tetragonal zirconia (3Y-TZP). With the development of additive manufacturing technology, vat photopolymerization (VPP) is an alternative that ...
Zengqi Ye, Li Zhu, Tianhong Zhou, Xian Tong, Zhaoping Chen, Xin Zhou, Shengbin Huang, Yuncang Li, Jixing Lin, Cuie Wen, Jianfeng Ma   +10 more
doaj   +1 more source

Bio-based polymer composites obtained by vat photopolymerization of photocurable resins modified with biochar as sustainable filler [PDF]

The present work focuses on the preparation and characterization of novel bio-based photocured composites realized by vat photopolymerization (VP) 3D printing.
Colucci, Giovanna, Di Stefano, Federica, Lavagna, Luca, Licciardello, Michela, Messori, Massimo, Sacchi, Francesca, Tonda-Turo, Chiara   +6 more
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Development of 4D printed smart fresnel lenses: dynamic photochromic and UV-blocking capabilities via vat photopolymerization

Light: Advanced Manufacturing
Advancements in additive manufacturing (AM) are revolutionizing 3D part production, making 3D printing crucial for creating optical devices like lenses and waveguides.
Bilal Bukhari, Murad Ali, Rashid K. Abu Al-Rub, Haider Butt   +3 more
doaj   +1 more source

High temperature vat photopolymerization 3D printing of fully bio-based composites: Green vegetable oil epoxy matrix & bio-derived filler powder [PDF]

Additive manufacturing (AM) is a well-established process which allows to generate complex and accurate geometry required in several applications, from medical to automotive area.
Liska, Robert, Pezzana, Lorenzo, Sangermano, Marco, Stampfl, Jürgen, Wolff, Raffael   +4 more
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Influence of 3D printing orientations on mechanical properties for polymeric models [PDF]

The coming of 3D printing technology has revolutionized the manufacturing process, particularly in the sector of polymeric materials fabricated by LCD printers. Two different designs were selected in study in order to achieve the goal. Their geometry was
Hamid, Abdulhaqq A., Omar, Waleed Kh.
core   +2 more sources

Ability of x‐ray computed tomography to resolve critical flaw size in laser‐based, paste stereolithography ceramic printing of alumina

International Journal of Ceramic Engineering & Science
Complex alumina parts were printed using vat photopolymerization (VPP), which is a stereolithography‐based additive manufacturing (AM) technique used to shape ceramic preforms, or green parts.
Corson L. Cramer, Andrés Márquez Rossy, Ryan R. Dehoff, Andrew T. Nelson   +3 more
doaj   +1 more source

Control of electromechanical performance in 3D printing lattice-structured BaTiO3 piezoelectric ceramics

Journal of Advanced Ceramics
Barium titanate (BaTiO3) piezoelectric ceramics with triply periodic minimal surface (TPMS) structures have been frequently used in filters, engines, artificial bones, and other fields due to their high specific surface area, high thermal stability, and ...
Zhujun Jiang, Yinghong Sun, Jimin Chen, Yong Zeng   +3 more
doaj   +1 more source

Additive Manufacturing of Ceramic Reference Spheres by Stereolithography (SLA) [PDF]

[EN] Additive Manufacturing (AM) is advancing technologically towards the production of components for high-demand mechanical applications with stringent dimensional accuracy, leveraging metallic and ceramic raw materials.
Cuesta González, Eduardo, Giganto Fernández, Sara, Martínez Pellitero, Susana, Meana Díaz, Víctor Manuel, Meana Pérez, Lorenzo, Zapico García, Pablo   +5 more
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Vibration Characteristics of 3D Printed Rigid Photopolymer Metamaterials Infiltrated with Biodegradable Shear Thickening Fluid [PDF]

Background: Hybrid metamaterials, obtained by infiltrating biodegradable shear-thickening fluids (STFs) into a porous structure, hold great promise for applications requiring enhanced sustainability and vibration reduction capabilities. However, research
Scalzo, F., Vaglio, E.
core   +1 more source

Enhanced thermal conductivity and fracture toughness in additive manufacturing through graphene-diamond composites [PDF]

Please click Additional Files below to see the full ...
Ligati Schleifer, Shani, Regev, Oren
core   +1 more source