Results 11 to 20 of about 180,058 (266)
3D Printing Hierarchically Nano‐Ordered Structures
Advanced Science, 2023 AbstractNatural materials are composed of a limited number of molecular building blocks and their exceptional properties are governed by their hierarchical structure. However, this level of precision is unattainable with current state‐of‐the‐art materials for 3D printing.
Britta Weidinger +7 more
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Near Vision Tasks and Optical Quality of the Eye
Journal of Ophthalmic & Vision Research, 2021 Purpose: To study the effect of near-vision reading task on optical quality of the eye when performed on a computer monitor and on printed paper, and to identify which of the two results in greater changes.
Jessica Rafaela Moreira Gomes +1 more
doaj +1 more source
Virtual Scoliosis Surgery Using a 3D-Printed Model Based on Biplanar Radiographs
Bioengineering, 2022 The aim of this paper is to describe a protocol that simulates the spinal surgery undergone by adolescents with idiopathic scoliosis (AIS) by using a 3D-printed spine model.
Aurélien Courvoisier +6 more
doaj +1 more source
3D Printing of Tunable Zero-Order Release Printlets [PDF]
Polymers, 2020 Zero-order release formulations are designed to release a drug at a constant rate over a prolonged time, thus reducing systemic side effects and improving patience adherence to the therapy. Such formulations are traditionally complex to manufacture, requiring multiple steps.
Fabrizio Fina +4 more
openaire +3 more sources
3D Printing of Ordered Mesoporous Silica Complex Structures [PDF]
Nano Letters, 2020 Ordered mesoporous silica materials gain high interest because of their potential applications in catalysis, selective adsorption, separation, and controlled drug release. Due to their morphological characteristics, mainly the tunable, ordered nanometric pores, they can be utilized as supporting hosts for confined chemical reactions.
Efrat Shukrun Farrell +5 more
openaire +2 more sources
THE EFFECT OF HOLLOW STRUCTURE PARAMETER ON THE 3D-PRINTED WALL BEARING CAPACITY. EXPERIMENTAL MODEL
International Journal for Computational Civil and Structural Engineering, 2023 We present the results of experimental studies and modelling of the evaluation of the bearing capacity of hollow 3D-printed walls with the printed shell performing bearing functions.
Galina Slavcheva +5 more
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Experimental Study on Structural Performance of Cast-in-Place Frame Printed Concrete Wall
International Journal of Concrete Structures and Materials, 2023 A growing number of nations and regions have printed concrete structures thanks to the application of 3D printing technology in the field of civil engineering.
Yanan Fu, Ying Zhang, Lei Wu
doaj +1 more source
Conformal Satellite Tanks—Printed Plastics and Fluid Interactions
Fluids, 2022 Initial experiments in the design process of a novel 3D printed conformal propellant tank for small satellites are conducted. Contact angle measurements of static colored water droplets on printed PLA, PMMA, and PETG sample plates are performed ...
Alexander Bauer +10 more
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The Governor of Saratov stolnik Danila Varfolomeevich Khitrovo (1659–1660) [PDF]
Известия Саратовского университета. Новая серия: История. Международные отношенияThe article for the first time presents the biography of the Saratov governor Danila Varfolomeevich Khitrovo, as well as brief information about his ancestors, the Bolkhov landowners. D. V.
Rabinovich, Yakov N.
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Voivode of Saratov stolnik Prince Ivan Mikhailovich Boryatinsky (1666–1668): Family and service [PDF]
Известия Саратовского университета. Новая серия: История. Международные отношенияThe article presents for the first time the biography of the Saratov voivode Prince Ivan Mikhailovich Boryatinsky, as well as brief information about his ancestors. Prince I. M.
Rabinovich, Yakov N.
doaj +1 more source