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1

Tiki Ramdhani and Toni Arifin. "Penerapan Metode Naïve Bayes Dalam Mendiagnosa Kerusakan Printer." Jurnal Ilmiah Teknik Informatika dan Komunikasi 3, no. 3 (2023): 65–73. http://dx.doi.org/10.55606/juitik.v3i3.618.

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Printers are devices that are utilized as print media. Despite the fact that a lot of printers have issues, little is known about printer damage at this time. while damage necessitates careful handling. The Naive Bayes method is one of many methods that can be used in expert systems. The point of this examination is to figure out how to carry out the utilization of diagnosing printer harm utilizing the Guileless Bayes strategy at the TR PrintComp organization and to figure out what the test aftereffects of the application are in diagnosing printer harm utilizing the Gullible Bayes technique at
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2

Melenka, Garrett W., Jonathon S. Schofield, Michael R. Dawson, and Jason P. Carey. "Evaluation of dimensional accuracy and material properties of the MakerBot 3D desktop printer." Rapid Prototyping Journal 21, no. 5 (2015): 618–27. http://dx.doi.org/10.1108/rpj-09-2013-0093.

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Purpose – This paper aims to evaluate the material properties and dimensional accuracy of a MakerBot Replicator 2 desktop 3D printer. Design/methodology/approach – A design of experiments (DOE) test protocol was applied to determine the effect of the following variables on the material properties of 3D printed part: layer height, per cent infill and print orientation using a MakerBot Replicator 2 printer. Classical laminate plate theory was used to compare results from the DOE experiments with theoretically predicted elastic moduli for the tensile samples. Dimensional accuracy of test samples
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POLEG, EYAL. "The First Bible Printed in England: A Little Known Witness from Late Henrician England." Journal of Ecclesiastical History 67, no. 4 (2016): 760–80. http://dx.doi.org/10.1017/s0022046916000658.

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The first Bible to be printed in England was produced in 1535 by the royal printer, and with Henry VIII's initial support. It has attracted little scholarly attention. This first extensive examination traces its creation and early reception as witness to the uncertain course of the English Reformation. Its origins reveal a dependency on continental models, which were then modified to create a book carefully placed between conservatism and reform. Priests, scholars, children and crooks left their marks on the Bible, and advanced digital technology exposes unique evidence for the merging of Lati
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Naify, Christina J., Colby W. Cushing, Nathan P. Geib, et al. "Effects of printer variation on vibration response of fused deposition modeling-fabricated elastic beams with symmetric and asymmetric resonators: A round robin study." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A267. http://dx.doi.org/10.1121/10.0027452.

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Additive manufacturing has expanded rapidly as a production tool due to its ease of use for rapidly producing parts. The most common polymer-based additive approach is fused deposition modeling (FDM) which uses plastic filament to build parts additively, one line at a time, to build a 3D shape. FDM printers are ubiquitous in university, government and industry settings, making them ideal for mass-production of shared designs across institutions. While it is commonly known that FDM finished products have variations due to differences in printer model and slicing and extrusion settings, little h
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Saputro, Adi Kurniawan, Fifi Ayu Rochmakhayatin, Haryanto, and Miftachul Ulum. "Electrical Power Consumption Monitoring on Filament 3D Printer Using Web Based." E3S Web of Conferences 328 (2021): 02002. http://dx.doi.org/10.1051/e3sconf/202132802002.

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In Indonesia, the use of 3D printers is gaining popularity in industrial processes, because the use of 3D printers in the manufacture of objects takes a relatively shorter time. However, in Indonesia, there is still very little information about the results of the 3D printer process, such as how much strength the object produced from the process, the accuracy and others. In this research, 10 experiments parameters such as current, voltage, power and energy was testing to get electrical power consumption. If time of usage parameter is added, then the results can be used to calculate how much bi
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Prakash, Kode Jaya, and Shivraj Narayan Yeole. "Design and Additive Manufacturing of a Prototype Using Fused Deposition Modeling Technique." Journal of Mechatronics Machine Design and Manufacturing 6, no. 2 (2024): 1–6. http://dx.doi.org/10.46610/jmmdm.2024.v06i02.001.

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A screw jack is a tool for lifting heavy loads with little effort. In this paper, the design, model and fabrication of a Screw jack using 3D Printing Technology is discussed. Digital fabrication, or 3D printing or additive manufacturing, creates physical objects from a geometrical representation by successive addition of materials. In agriculture, health care, motor vehicles, locomotives and aviation, 3D Printing is increasingly being applied for mass customization or production for all types of open-source design. Design is an important industrial activity which influences the quality of the
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Praneeth, B. "Exploring Parametric Screw Jack Design through 3D Printing." International Journal for Research in Applied Science and Engineering Technology 13, no. 6 (2025): 973–78. https://doi.org/10.22214/ijraset.2025.72115.

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A screw jack is a tool for lifting heavy loads with little effort. In this paper, the design, model and fabrication of a Screw jack using 3D Printing Technology is discussed. Digital fabrication, or 3D printing or additive manufacturing, creates physical objects from a geometrical representation by successive addition of materials. In agriculture, health care, motor vehicles, locomotives and aviation, 3D Printing is increasingly being applied for mass customization or production for all types of open-source design. Design is an important industrial activity which influences the quality of the
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8

Thaweskulchai, Thana, and Albert Schulte. "A Low-Cost 3-in-1 3D Printer as a Tool for the Fabrication of Flow-Through Channels of Microfluidic Systems." Micromachines 12, no. 8 (2021): 947. http://dx.doi.org/10.3390/mi12080947.

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Recently published studies have shown that microfluidic devices fabricated by in-house three-dimensional (3D) printing, computer numerical control (CNC) milling and laser engraving have a good quality of performance. The 3-in-1 3D printers, desktop machines that integrate the three primary functions in a single user-friendly set-up are now available for computer-controlled adaptable surface processing, for less than USD 1000. Here, we demonstrate that 3-in-1 3D printer-based micromachining is an effective strategy for creating microfluidic devices and an easier and more economical alternative
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Morozova, Nadežda, and Aleksandr Parshenkov. "Francisk Skorina, Wroclaw and Adam Dyon: Book Migration and the First Paleotype of the Grand Duchy of Lithuania." Slavistica Vilnensis 69, no. 2 (2025): 21–40. https://doi.org/10.15388/slavviln.2024.69(2).2.

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This article provides an analysis of the early history of a copy of Akathists by Francisk Skorina, held in the Wroclaw University Library, along with a detailed examination of the edition’s specific decorative features. Evidence is presented demonstrating that this copy of the Akathists formerly belonged to Daniel Prinz von Buchau. Through a thorough study of the historical context, the authors conclude that Skorina employed se­ condary printed materials in the production of his Akathists. The hypothesis regarding the possible Nuremberg origin of certain decorative elements in Skorina’s editio
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Horrocks, Jamie. ""An Organ of Their Own": Victorian Print Trade Journals and the Evolution of Graphic Design Thinking." Victorian Periodicals Review 56, no. 2 (2023): 205–43. http://dx.doi.org/10.1353/vpr.2023.a912318.

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Abstract: In 1895, Victorian printer and letterpress historian George Joyner reflected upon the change that had been wrought in the character of British job and book printing, calling it "little short of a revolution!" He is correct; the second half of the nineteenth century saw the transformation of printers into designers. Central to this transformation was the explosion of print trade journals, which fueled the nineteenth-century revolution in British letterpress print design. These journals—more than one hundred of which were founded during the period—became energetic remediators of design
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Parker, Deborah. "Women in the Book Trade in Italy, 1475-1620*." Renaissance Quarterly 49, no. 3 (1996): 509–41. http://dx.doi.org/10.2307/2863365.

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in his 1569 Epistola qua ad multas multorum amicorum respondet de suae typographiae statu nominatimque de suo thesauro linguae graecae, the Parisian printer Henri II Estienne decries the participation of women in the book trade: “But beyond all those evils which have now been brought on by the ignorance of printers, male and female (for this only remains to add to the disgrace of the art, that even the little ladies have been practicing it), who will doubt that new evils are daily to be expected?” As Estienne's comments testify, one of the most unusualfeatures of the Renaissance and Counter Re
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Lanzotti, Antonio, Marzio Grasso, Gabriele Staiano, and Massimo Martorelli. "The impact of process parameters on mechanical properties of parts fabricated in PLA with an open-source 3-D printer." Rapid Prototyping Journal 21, no. 5 (2015): 604–17. http://dx.doi.org/10.1108/rpj-09-2014-0135.

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Purpose – This study aims to quantify the ultimate tensile strength and the nominal strain at break (ɛf) of printed parts made from polylactic acid (PLA) with a Replicating Rapid prototyper (Rep-Rap) 3D printer, by varying three important process parameters: layer thickness, infill orientation and the number of shell perimeters. Little information is currently available about mechanical properties of parts printed using open-source, low-cost 3D printers. Design/methodology/approach – A computer-aided design model of a tensile test specimen was created, conforming to the ASTM:D638. Experiments
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Lepri, Valentina. "Piracy, Plagiarism, and Shifting Meanings. The Case of the Publication of Hore di ricreatione by Lodovico Guicciardini." Terminus 26, no. 2 (71) (2024): 141–58. https://doi.org/10.4467/20843844te.24.010.20387.

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This paper focuses on the little-known case of editorial piracy committed by the printer and polygraph Francesco Sansovino (1521–1586) to the detriment of Lodovico Guicciardini (1521–1589), nephew of the more famous Francesco, who had settled in Antwerp. As the numerous editions and reprints testify, the Hore di ricreatione enjoyed remarkable success throughout Europe. On the contrary, the initial editorial piracy of which it was the object remained an almost private matter. The study of the proemial parts of the work allows us to clearly observe the differences between the author’s intentions
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Booth, Michael J., and Hagan Bayley. "3D-printed synthetic tissues." Biochemist 38, no. 4 (2016): 16–19. http://dx.doi.org/10.1042/bio03804016.

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‘Bottom-up’ approaches in synthetic biology have been used to construct synthetic cells from simple biological components. By contrast, relatively little work has been done on synthetic tissues in which collections of cells cooperate to achieve functionality that cannot be generated by individual compartments. We have developed a 3D printer, which can create structures containing hundreds or thousands of communicating aqueous droplets arranged in programmed patterns. These tissue-like materials can adopt properties such as the ability to fold or conduct electrical signals. Furthermore, the pro
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Fox, Adam. "‘Little Story Books’ and ‘Small Pamphlets’ in Edinburgh, 1680–1760: The Making of the Scottish Chapbook." Scottish Historical Review 92, no. 2 (2013): 207–30. http://dx.doi.org/10.3366/shr.2013.0175.

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This article considers the development of the ‘chapbook’ in Scotland between 1680 and 1760. Chapbook is here defined as a publication using a single sheet of paper, printed on both sides, and folded into octavo size or smaller. The discussion focuses on production in Edinburgh which at this time was the centre of the Scottish book trade. While very few works were produced in these small formats in the city before the last quarter of the seventeenth century, the three generations thereafter witnessed their emergence as an important part of the market. This chapbook literature included ‘penny go
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Kim, Hyungki, Moohyun Cha, Byung Chul Kim, Taeyun Kim, and Duhwan Mun. "Part library-based information retrieval and inspection framework to support part maintenance using 3D printing technology." Rapid Prototyping Journal 25, no. 3 (2019): 630–44. http://dx.doi.org/10.1108/rpj-06-2018-0139.

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Purpose The purpose of this study is the use of 3D printing technology to perform maintenance on damaged parts on site. To maintain damaged parts, the user needs experience in the parts design and 3D printing technology. To help users who have little or no experience on 3D printing, a part library-based information retrieval and inspection framework was proposed to support the process of manufacturing replaceable parts using a 3D printer. Design/methodology/approach To establish the framework, 3D printing-based maintenance procedure was first defined, comprising retrieval, manufacturing and in
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17

Kim, Jun Ho, Otavio Henrique Pinhata-Baptista, Ana Paula Ayres, et al. "Accuracy Comparison among 3D-Printing Technologies to Produce Dental Models." Applied Sciences 12, no. 17 (2022): 8425. http://dx.doi.org/10.3390/app12178425.

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Background: Little is known on accuracy comparisons among 3D-printing trueness and precision to produce dental models. The purpose of this study was to investigate the accuracy of different 3D-printing technologies (SLA; DLP; LCD poly and monochromatic; and Polyjet). Methods: Fifteen models were manufactured by the five different 3D printers used in this study. The manufactured models were physically measured in the corresponding lengths for trueness and reproducibility. Means and standard deviations were obtained for the five computer-aided manufacturing (CAM) methods and compared. Results: N
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Nazlan, Rodziah, Nurul Hidayah Ghazali, Nur Asyikin Ahmad Nazri, Azaima Razali, Ros Azlinawati Ramli, and Mei Lian Yuen. "Structural and Magnetic Characteristics Evaluation of Iron Oxide Extracted from Printer Toner Wastes." Materials Science Forum 1056 (March 14, 2022): 99–104. http://dx.doi.org/10.4028/p-i4liyl.

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The need to recycle and develop valuable materials from waste, and use them in various applications have become increasingly important in recent decades. Printer toner waste is one of the most polluting electronic waste due to the toxic nature of the material content in it. Despite the toxicity of the material in the toner powder, it contains iron oxide that can be extracted and recycled to make a beneficial material. Therefore, this study aims to investigate a facile and effective method to extract iron oxide from printer toner waste powder. Magnetic separation and oxidation processes were us
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He, Xiaojia, Lillie Marie Barnett, Jennifer Jeon, et al. "Real-Time Exposure to 3D-Printing Emissions Elicits Metabolic and Pro-Inflammatory Responses in Human Airway Epithelial Cells." Toxics 12, no. 1 (2024): 67. http://dx.doi.org/10.3390/toxics12010067.

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Three-dimensional (3D) printer usage in household and school settings has raised health concerns regarding chemical and particle emission exposures during operation. Although the composition of 3D printer emissions varies depending on printer settings and materials, little is known about the impact that emissions from different filament types may have on respiratory health and underlying cellular mechanisms. In this study, we used an in vitro exposure chamber system to deliver emissions from two popular 3D-printing filament types, acrylonitrile butadiene styrene (ABS) and polylactic acid (PLA)
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Treviño, Elizabeth. "Apuntes sobre el fenómeno editorial de la “Floresta latina” (México, 1623)." Calíope 28, no. 1 (2023): 140–58. http://dx.doi.org/10.5325/caliope.28.1.0140.

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Abstract The Floresta latina, culta en honra y alabanza de dos bellísimas plantas y santísimas vírgines Lucía y Petronila (México, Juan Blanco de Alcázar, 1623) is a brief poetic anthology about which very little is known. It is made up of a series of poetic compositions written in Latin and Spanish, all of them from New Spain authors, most of them unknown. This article analyzes aspects about the publication of the volume, the actors involved in the process and, especially, the role of the printer.
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Kanase, Anup, Vaibhav Misra, and Roohi Sobti. "The effect of post-ultraviolet light curing on the accuracy of direct-printed aligners: an in vitro study." Australasian Orthodontic Journal 40, no. 1 (2024): 85–94. http://dx.doi.org/10.2478/aoj-2024-0008.

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Abstract Background/Objectives Direct-printed aligners have proven to be more cost effective and accurate. However, the post-curing process might affect their dimensional accuracy, leading to unwanted tooth movement. The present study aimed to investigate the effect of different post-curing durations on the location specific accuracy of direct-printed aligners. Method A stereolithography printer was used to produce 30 aligners using Dental LT V2 resin. The aligners were randomly assigned into 3 groups (n = 10 each) according to different post-ultraviolet light-curing durations: 0 min (No cure)
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Gehbald, Agnes. "Punch-Cutting in Colonial Peru: Printers’ Type, Liberal Reform, and the Freedom of the Press." Book History 27, no. 2 (2024): 283–308. https://doi.org/10.1353/bh.2024.a947329.

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Abstract: The study of printing equipment is at the heart of book history, revealing much about the daily challenges faced by printers in the past. While comparatively little is known about printers’ supplies in colonial contexts, the scandal surrounding Tadeo López’ claim in 1813 to have invented type casting offers a unique insight into the craft in late colonial Lima—a major printing hub on the South American continent—during a historic moment of upheaval in the final decade of Spanish rule. Against the backdrop of the freedom of the press, proclaimed in Lima in 1811, print production incre
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Ng, Sabrina Livia, Subhabrata Das, Yen-Peng Ting, Raymond Chung Wen Wong, and Nattharee Chanchareonsook. "Benefits and Biosafety of Use of 3D-Printing Technology for Titanium Biomedical Implants: A Pilot Study in the Rabbit Model." International Journal of Molecular Sciences 22, no. 16 (2021): 8480. http://dx.doi.org/10.3390/ijms22168480.

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Background: Titanium has been used in osteosynthesis for decades and its compatibility and safety is unquestioned. Studies have shown that there is release and collection of titanium in the organ systems with little note of toxicity. The gold standard is considered to be titanium osteosynthesis plate produced by milling methods. The use of customized titanium plates produced with 3D printing, specifically direct metal laser sintering, have found increasing use in recent years. It is unknown how much titanium is released in these printed titanium implants, which is known to be potentially porou
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Michele Moorefield-Lang, Heather. "Makers in the library: case studies of 3D printers and maker spaces in library settings." Library Hi Tech 32, no. 4 (2014): 583–93. http://dx.doi.org/10.1108/lht-06-2014-0056.

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Purpose – The purpose of this paper is to describe the implementation of 3D printing and maker spaces in various library settings. Insights, challenges, successes, projects as well as recommendations will be shared. Commonalities across libraries 3D printing technologies and maker space learning areas will also explored. Design/methodology/approach – This paper delves into six case studies of librarians that have implemented 3D printers and/or maker spaces in their libraries. The case studies focus on libraries at three different levels: school, public, and higher education with two case studi
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Rodríguez-Arias, Juan P., Marta M. P. Martínez, Carolina C. Urquía, and José L. C. Carretero. "In-house manufactured 3D guides for the localization and treatment of mandibular lesions. Workflow and case series." National Journal of Maxillofacial Surgery 15, no. 3 (2024): 513–17. http://dx.doi.org/10.4103/njms.njms_205_23.

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The anatomical location of certain lesions can be a difficulty when locating them intraoperatively. The use of surgical navigation allows anatomical structures to be located with great precision. However, there are technical difficulties with its use in mandibular surgery. Three-dimensional (3D) printing has established itself as a definitive tool in the generation of biomodels for diagnosis and treatment as well as implantable devices. Some applications, little explored today, have to do with the use of 3D-printed devices for the localization of hard-to-reach lesions. To determine the positio
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Rosier, Bart. "De Illustraties in Doen Pieterszoons Uitgave Van Het Evangelie Naar Mattheus (Amsterdam 1522)." Nederlands Archief voor Kerkgeschiedenis / Dutch Review of Church History 74, no. 1 (1994): 21–50. http://dx.doi.org/10.1163/002820394x00020.

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AbstractIn 1522 the Amsterdam printer Doen Pieterszoon published the first edition of the gospel according to St. Matthew in the vernacular. The text by Johan Pelt was a translation of Erasmus's Novum testamentum of 1516. The titlepage shows a woodcut of the evangelist of a type recurrent in several dutch bibles. Furthermore, the gospel contains six woodcuts of a rather emblematical character. Five of these depict an angel (the symbol for Matthew) holding in his hands, and surrounded by it, several objects, figures, and little scenes. Each of these are accompanied by a number, and are thus rel
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Li, Jian Guo, and Ying Li. "Investigation into the Influence of Drying on Backtrap Mottle of Coated Paper." Advanced Materials Research 904 (March 2014): 373–76. http://dx.doi.org/10.4028/www.scientific.net/amr.904.373.

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Ink penetration and distribution affect the final appearance of printing and usage of ink, which are closely concerned by printer and paper maker. The objective of this experiment was to investigate the relationship between drying and back trap mottle. The different drying temperature was carried out to change the coating structure and properties. Fluorescent ink was used to observe and characterize ink distribution by LSCM. The results indicated that drying temperature affected ink distribution evenness. Higher and lower drying temperature could not contribute to ink absorption uniformity. Ap
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Osti, Francesco, Gian Santi, Marco Neri, et al. "CT Conversion Workflow for Intraoperative Usage of Bony Models: From DICOM Data to 3D Printed Models." Applied Sciences 9, no. 4 (2019): 708. http://dx.doi.org/10.3390/app9040708.

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This paper presents the application of a low-cost 3D printing technology in pre-operative planning and intra-operative decision-making. Starting from Computed Tomography (CT) scans, we were able to reconstruct a 3D model of the area of interest with a very simple and rapid workflow, using open-source software and an entry level 3D printer. The use of High Temperature Poly-Lactic Acid (HTPLA) by ProtoPasta allowed fabricating sterilizable models, which could be used within the surgical field. We believe that our method is an appealing alternative to high-end commercial products, being superior
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Jang, Eui Hwa, Jung-Hwan Kim, Jun Hee Lee, Dae-Hyun Kim, and Young-Nam Youn. "Enhanced Biocompatibility of Multi-Layered, 3D Bio-Printed Artificial Vessels Composed of Autologous Mesenchymal Stem Cells." Polymers 12, no. 3 (2020): 538. http://dx.doi.org/10.3390/polym12030538.

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Artificial vessels capable of long-term patency are essential clinical tools in vascular surgery that involves small vessels. On-going attempts to develop artificial vessels that complements restenosis have not been entirely successful. Here, we report on the fabrication of small-sized artificial vessels using a three-dimensional bio-printer. The fabrication employed biodegradable polycaprolactone and autologous MSCs harvested from the bone-marrow of canines. The MSCs were cultured and differentiated into endothelial-like cells. After confirming differentiation, artificial vessels comprising t
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Fang, Lichen, Yishu Yan, Ojaswi Agarwal, Shengyu Yao, Jonathan E. Seppala, and Sung Hoon Kang. "Effects of Environmental Temperature and Humidity on the Geometry and Strength of Polycarbonate Specimens Prepared by Fused Filament Fabrication." Materials 13, no. 19 (2020): 4414. http://dx.doi.org/10.3390/ma13194414.

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It is widely known that the printing quality of fused filament fabrication (FFF) is heavily affected by environmental temperature and humidity, taking the form of warping and porosity. However, there is little understanding about the quantitative relations between environmental conditions, geometry, and the mechanical properties of printed parts. In this study, we systematically investigated those relations using bisphenol A polycarbonate as a model material system. For the environmental temperature, an in-situ infrared imaging analysis revealed the presence of an up to 5.4 °C/mm thermal gradi
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Pivar, Matej, and Deja Muck. "Impact of Shape Transformation of Programmable 3D Structures on UV Print Quality." Polymers 16, no. 19 (2024): 2685. http://dx.doi.org/10.3390/polym16192685.

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The field of 3D and 4D printing is advancing rapidly, offering new ways to control the transformation of programmable 3D structures in response to external stimuli. This study examines the impact of 3D printing parameters, namely the UV ink thickness (applied using a UV inkjet printer on pre-3D-printed programmable structures) and thermal activation, on the dimensional and surface changes to high-stress (HS) and low-stress (LS) programmable samples and on print quality. The results indicate that HS samples shrink in the longitudinal direction, while expanding in terms of their height and width
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Chen, Ting, Wei Li, Dong Bai Zhao, and Ting Zhang. "Press Characterization Recalibration by Principal Component Analysis and DEBP Model." Applied Mechanics and Materials 200 (October 2012): 670–75. http://dx.doi.org/10.4028/www.scientific.net/amm.200.670.

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Artificial neural networks (ANN) combined with PCA are widely being used. This study addresses the problem of updating a CMYK printer characterization in response to systematic changes(printing material, press)in device characteristics with PCA-DEBP model. In this study, training samples of test chart, which were normalized through principal component analysis (PCA), were applied as inputs to a differential evolution back propagation (DEBP) neural network with one hidden layer. This DEBP model has been used to predict the present printing characterization using the last ICC profile by measurem
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Saniman, M. N. F., M. H. M Hashim, K. A. Mohammad, K. A. Abd Wahid, W. M. Wan Muhamad, and N. H. Noor Mohamed. "Tensile Characteristics of Low Density Infill Patterns for Mass Reduction of 3D Printed Polylactic Parts." International Journal of Automotive and Mechanical Engineering 17, no. 2 (2020): 7927–34. http://dx.doi.org/10.15282/ijame.17.2.2020.11.0592.

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Various infill patterns are introduced in 3D printing to generate low density objects that leads to reduced cost and fabrication time through mass reduction. However, as a trade-off, the strength of the 3D printed component is uncertain. Confusions arise in determining the infill pattern with highest value of tensile strength since most studies limited only to rectilinear, honeycomb, and concentric infill patterns. As consequences, there are very little information on rarely used infill patterns such as Hilbert curve, Archimedean cord and octagram spiral. Therefore, the purpose of this researc
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Bow, J. K., N. Gallup, S. A. Sadat, and J. M. Pearce. "Open source surgical fracture table for digitally distributed manufacturing." PLOS ONE 17, no. 7 (2022): e0270328. http://dx.doi.org/10.1371/journal.pone.0270328.

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Roughly a third of the surgical procedures the World Bank is prioritizing as essential and cost-effective are orthopedic procedures. Yet in much of the developing world, prohibitive costs are a substantial barrier to universal access. One area where this is clear is surgical fracture tables, which generally cost >US$200,000 new. With the advent of 3-D printing, a new way to reduce medical equipment costs is to use open source hardware licensed designs to fabricate digitally-distributed manufactured medical hardware. That approach is applied here to make surgical tables more accessible. This
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Fenlon, Iain. "Cardinal Scipione Gonzaga (1542–93): ‘Quel padrone confidentissimo’." Journal of the Royal Musical Association 113, no. 2 (1988): 223–49. http://dx.doi.org/10.1093/jrma/113.2.223.

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If Scipione Gonzaga is remembered at all today, it is most likely to be for his friendship and patronage of Torquato Tasso; as the dedicatee of the poet's youthful Discorsi dell'arte poetica and one of his dialogues, the transcriber (in the crucial year 1575) of all the stanzas of the Liberata then available to him, and the editor of the celebrated edition of the full text of the poem brought out by the Mantuan printer Osanna in 1584. Of his own literary efforts little remains. A handful of poems in a respectable if conventional Petrarchesque idiom appeared during his lifetime; on the other ha
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Pei, Eujin, Jinsong Shen, and Jennifer Watling. "Direct 3D printing of polymers onto textiles: experimental studies and applications." Rapid Prototyping Journal 21, no. 5 (2015): 556–71. http://dx.doi.org/10.1108/rpj-09-2014-0126.

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Purpose – The purpose of this paper is to investigate the adhesion of polymer materials printed directly onto fabrics using entry-level fused deposition modelling (FDM) machines. A series of functional and decorative parts were designed to explore the limitations and to identify potential applications. Design/methodology/approach – A series of shapes and structures were designed as 3D computer-aided design (CAD) solids to determine whether complex parts could be printed directly onto the surface of fabrics. The structures were fabricated using an entry-level FDM printer with acrylonitrile buta
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Ni, Rui, Mark H. Michalski, Elliott Brown, et al. "Optimal directional volatile transport in retronasal olfaction." Proceedings of the National Academy of Sciences 112, no. 47 (2015): 14700–14704. http://dx.doi.org/10.1073/pnas.1511495112.

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The ability of humans to distinguish the delicate differences in food flavors depends mostly on retronasal smell, in which food volatiles entrained into the airway at the back of the oral cavity are transported by exhaled air through the nasal cavity to stimulate the olfactory receptor neurons. Little is known whether food volatiles are preferentially carried by retronasal flow toward the nasal cavity rather than by orthonasal flow into the lung. To study the differences between retronasal and orthonasal flow, we obtained computed tomography (CT) images of the orthonasal airway from a healthy
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Sedgewick, Jerry. "Advantages of Adobe Photoshop Elements 2.0* over the full version of Photoshop*." Microscopy Today 12, no. 4 (2004): 14–19. http://dx.doi.org/10.1017/s1551929500054778.

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The high cost of Photoshop and its increasing complexity with each new version can leave the user longing for a version that is a fraction of the price, but still contains the basic features. That longing may be met with Adobe's Photoshop Elements.Certainly its price is attractive at $99.00 on some websites and about $50.00 on others (including sites for those in Education), For the shopper who wishes to do a little extra research, a web search may reveal that Elements is included with a scanner or ink jet printer at well under $99.00, making the purchase a 2-for-1.Elements is a pared down ver
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Liu, Lin, Cade Albert, and Huixuan Wu. "Electric-Field-Assisted Ultrasonic Spray Pyrolysis of Solid State Electrolytes." ECS Meeting Abstracts MA2022-02, no. 6 (2022): 634. http://dx.doi.org/10.1149/ma2022-026634mtgabs.

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Solid polymer electrolytes (SPEs) hold the potential to revolutionize energy storage by enabling secondary batteries containing lithium metal anodes, which have ultra-high theoretical capacity of 3860 mAh g−1, compared to a typical graphite anode’s theoretical capacity of 372 mAh g−1. The bulk of SPE research focuses on optimizing SPE chemistry, while the manufacturing process receives little attention. In this interdisciplinary study, as shown in Figure 1, an electric-field-assisted ultrasonic spray pyrolysis (EFAUSP) setup is proposed and integrated with a cyclone-separator, which was simula
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Shiono, Nanako, and Yoshinori Takahashi. "Vibration mode analysis and estimation of sound power of source for acoustic tube driving by single reed." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A288. http://dx.doi.org/10.1121/10.0023549.

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Reproduction of wind instrument using additive manufacturing has been studied for the purpose of cultural property by Takahashi et al. It is known that the material of air reed instruments has little effect on sound quality, indicating the possibility of reproducing the Shakuhachi, a Japanese air reed instrument. On the other hand, in the case of the reproduction of classical oboe, a listening test using short musical phrases suggested the possibility of distinguishing the difference of the real instrument from that the reproduced instrument. Since the vibration of the tube caused by reed vibr
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Tanabe, Yoshinori, Toshie Iseri, Ryouta Onizuka, Takayuki Ishida, Hidetoshi Eto, and Munekazu Nakaichi. "Improving animal-specific radiotherapy quality assurance for kilovoltage X-ray radiotherapy using a 3D printed dog skull water phantom." Open Veterinary Journal 13, no. 4 (2023): 427. http://dx.doi.org/10.5455/ovj.2023.v13.i4.4.

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Background: Accurate dose assessment during animal radiotherapy is beneficial for veterinary medicine and medical education. Aim: To visualize the radiation treatment distribution of orthovoltage X-ray equipment in clinical practice using Monte Carlo simulations and created a dog skull water phantom for animal-specific radiotherapy. Methods: EGSnrc-based BEAMnrc and DOSXYZnrc codes were used to simulate orthovoltage dose distributions. At 10, 20, 30, 40, 50 and 80 mm in a water phantom, depth dose was measured with waterproof Farmer dosimetry chambers and the diagonal off-axis ratio was measur
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Sahu, Kiran Kumar, and Yashwant Kumar Modi. "Effect of Printing Parameters on Compressive Strength of Additively Manufactured Porous Bone Scaffolds Using Taguchi Method." International Journal of Manufacturing, Materials, and Mechanical Engineering 11, no. 1 (2021): 18–33. http://dx.doi.org/10.4018/ijmmme.2021010102.

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This paper presents Taguchi's design of experiment approach to optimize the process parameters of a 3D printer for enhancing the compressive strength (CS) of porous bone scaffolds. Effect of four process parameters, namely layer thickness (LT), build orientation (BO), build position (BP) on platform, and delay time (DT) on CS of calcium sulfate-based bone scaffolds, have been studied experimentally. L9 orthogonal array (OA) is chosen to design and perform the experiments. LT: 89 µm, BO: 0o, BP: Middle, and DT: 200 ms are the optimum values of parameters obtained by S/N ratio analysis. LT is mo
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DeLuna, D. N. "Shaftesbury, Locke, and Their Revolutionary Letter?" Locke Studies 17 (February 19, 2018): 143–71. http://dx.doi.org/10.5206/ls.2017.879.

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 A corrigendum for this article was published in vol. 18 of Locke Studies available here. Scholars are kindly asked to reference the corrigendum only and not this version of the article.
 Late in 1675, the anonymous Letter from a Person of Quality, to His Friend in the Country was condemned in the House of Lords as a ‘dangerous Book’, indeed a ‘lying, scandalous, and seditious Book’. The Peers ordered it to be burned by the public hangman, and opened an investigation designed to discover its author, printer, and publisher. About this search and its success in tracking
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Franceskides, Constantinos, Thibault Leger, Ian Horsfall, Gianluca Tozzi, Michael Gibson, and Peter Zioupos. "Evaluation of bone excision effects on a human skull model – I: Mechanical testing and digital image correlation." Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine 234, no. 4 (2019): 337–45. http://dx.doi.org/10.1177/0954411919891885.

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The mechanisms of skull impact loading may change following surgical interventions such as the removal of bone lesions, but little is known about the consequences in the event of subsequent head trauma. We, therefore, prepared acrylonitrile butadiene styrene human skull models based on clinical computed tomography skull data using a three-dimensional printer. Six replicate physical skull models were tested, three with bone excisions and three without. A drop tower was used to simulate the impact sustained by falling backwards onto the occipital lobe region. The impacts were recorded with a hig
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Rinjani, Bagus Sutra, and Hesti Istiqlaliyah. "Analisa Kebutuhan Daya Mesin Pencetak Pelet Kapasitas 40 Kg/Jam." Jurnal Mesin Nusantara 5, no. 1 (2022): 1–10. http://dx.doi.org/10.29407/jmn.v5i1.17518.

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The problem faced by (our partners) fish farmers in Bangkok village is the high price and high demand for fish feed. This has resulted in fish cultivators in the village of Bangkok often experiencing losses in terms of time and energy. The fish cultivators there do not yet know how to make fish pellets independently, this is due to the high price of buying a pellet molding machine in the market and fish cultivators do not yet know the technology to design their own pellet printing machine. With the existing problems, the author and the team designed a fish pellet printing device and made sure
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Chaudhary, Narendra, and Niharika Thakur. "Modeling and Printing of Successive Misaligned Teeth Stages." World Journal of Dentistry 8, no. 4 (2017): 309–14. http://dx.doi.org/10.5005/jp-journals-10015-1456.

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ABSTRACT Introduction Patients suffering from problems related to teeth crowding and misalignment require braces for realignment and restoring of perfect teeth. This process of realignment is a long-term treatment varying from 6 to 12 months including many stages during which teeth alignments are achieved in small steps. Patients are always eager to view their futuristic teeth alignment condition at the beginning of their treatment. This requires a predictive methodology on the part of the dentist, which is achievable using software tools and finally reproducing these software-designed stages
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Samotovinskij, Dmitrij. "Some unknown aspects of the biography of the French humanist Louis Le Roy according the notarial act of 1559." Vspomogatel'nye istoricheskie distsipliny, no. 43 (2) (2024): 110. https://doi.org/10.7868/s0130086524020045.

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The article examines a little-known document - a notarial act containing a contract dated April 4, 1559 between the humanist Loys Le Roy (c. 1510-1577) and the Parisian printer Fédéric Morel (1523-1583) on the printing of several works (transcribed and published by A. Parent). In the document, which has come down to us in the form of a “minute”, a humanist is defined as “secretary of the king” (an ennobling position) and “master of petitions to the Queen” (Catherine de' Medicis). However, the assumption that Le Roy could have held such prestigious positions contradicts what we know ab
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Zhu, Xian Yong, Fei Fei Cui, Cheng Jiang, Dong Ni Geng, Xue Lei Xu, and Yun Chao Zhou. "Effect of Printing Temperature on Mechanical Properties and Surface Quality of Photosensitive Resin Rapid Prototyping Parts." Key Engineering Materials 727 (January 2017): 466–70. http://dx.doi.org/10.4028/www.scientific.net/kem.727.466.

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Abstract. The rapid prototypes of different printing temperature by Objet30 Stratasys Pro printer were found a certain difference in performance in the process of using the process.In order to studied the effect of printing temperature on the rapid prototyping of photosensitive resin, tensile and bending tests were carried out on the rapid prototyping parts at 12°C, 18°C, 21°C, 23°C, 25°C, 30°C,respectively,and the rigidity and surface roughness of rapid prototyping parts were measured.Research shows:the tensile strength increases with the increase of printing temperature , tensile elastic mod
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Langford, Paul. "British Politeness and the Progress of Western Manners: An Eighteenth-Century Enigma." Transactions of the Royal Historical Society 7 (December 1997): 53–72. http://dx.doi.org/10.2307/3679270.

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IN March 1802, the peace treaty of Amiens was signed, resulting in a two-way flow of travellers across the English Channel. Among those arriving at Dover was Joseph Fiévée, printer by trade,littérateurby vocation, and latterly politican by profession. It is said that he was commissioned by Bonaparte himself to report on affairs in London. In any event, his findings were published in theMercureand reprinted in a work whose title,Lettres sur l'Angleterre, et réflexions sur la philosopkie du XVIIIe siècle, challenged comparison with the most famous of French commentaries on England, that of Volta
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Babič, Matej, Miha Kovačič, Cristiano Fragassa, and Roman Šturm. "Selective Laser Melting: A Novel Method for Surface Roughness Analysis." Strojniški vestnik - Journal of Mechanical Engineering 70, no. 7-8 (2024): 313–24. http://dx.doi.org/10.5545/sv-jme.2024.1009.

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The present study introduces a novel approach to analyse the surface roughness of metal parts made by 3D selective laser melting (SLM). This technology, known for its ability to efficiently produce functional prototypes and limited-run series, is particularly effective when surface conditions directly meet usage requir ements. Thus, the suitability of surfaces is a critical factor, emphasizing the importance of new methods for predicting their quality. Here fractal geometry and network theory are integrated to delve into the complexities of SLM-produced surfaces, while machine learning and pat
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