Results 11 to 20 of about 22,007,736 (349)

Interactive Visualization of the Printed Circuits Tracing Algorithms for Educational Purposes

open access: yesЦифровая трансформация, 2023
A software module that allows interactive demonstration of maze routing algorithms for tracing printed conductors, which, during their operation, use a grid representation of a discrete working space of a printed circuit board has been developed.
D. O. Petrov
doaj   +1 more source

Changes in the Order of Matins during the Reform of Liturgical Books in Moscow in the 17th Century [PDF]

open access: yesВестник Православного Свято-Тихоновского гуманитарного университета: Серия I. Богословие, философия, 2018
This article deals with the changes in the structure of the order of matins that are refl ected in the fi rst printed Slavonic edition of Irmologion published in Moscow in 1657 during the emendation of liturgical books and the liturgical reform of ...
Aleksandr Andreev
doaj   +1 more source

Machine Learning-Enabled Prediction of 3D-Printed Microneedle Features

open access: yesBiosensors, 2022
Microneedles (MNs) introduced a novel injection alternative to conventional needles, offering a decreased administration pain and phobia along with more efficient transdermal and intradermal drug delivery/sample collecting.
Misagh Rezapour Sarabi   +3 more
semanticscholar   +1 more source

Near Vision Tasks and Optical Quality of the Eye

open access: yesJournal 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

Resistivity study of inkjet-printed structures and electrical interfacing on flexible substrates

open access: yesMicro and Nano Engineering, 2022
Development and evaluation of electronics with printing techniques such as inkjet printing is currently an active subject of research with various outstanding results in sensing applications.
Apostolos Apostolakis   +6 more
doaj   +1 more source

3D Printing Hierarchically Nano‐Ordered Structures

open access: yesAdvanced Science, 2023
Abstract Natural 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
openaire   +4 more sources

Experimental Study on Structural Performance of Cast-in-Place Frame Printed Concrete Wall

open access: yesInternational 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

The Influence of the Printing Temperature and the Filament Color on the Dimensional Accuracy, Tensile Strength, and Friction Performance of FFF-Printed PLA Specimens

open access: yesPolymers, 2022
The printing variable least addressed in previous research aiming to reveal the effect of the FFF process parameters on the printed PLA part’s quality and properties is the filament color.
D. Frunzaverde   +6 more
semanticscholar   +1 more source

Virtual Scoliosis Surgery Using a 3D-Printed Model Based on Biplanar Radiographs

open access: yesBioengineering, 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]

open access: yesPolymers, 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

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