Results 31 to 40 of about 854,876 (310)

Optimization of image screen printing process on film biodegradable packaging

open access: yesJournal of Graphic Engineering and Design, 2017
The article presents the research results of screen printing technological parameters to produce high-quality images on oxo-biodegradable film packaging. Printing parameters that influence the ink layer resistance to abrasion and the image resolution the
Viktoriya Korotka   +2 more
doaj   +1 more source

Additive manufacturing technologies : 3D printing, rapid prototyping, and direct digital manufacturing

open access: yes, 2015
This book covers in detail the various aspects of joining materials to form parts. A conceptual overview of rapid prototyping and layered manufacturing is given, beginning with the fundamentals so that readers can get up to speed quickly.
I. Gibson, D. Rosen, B. Stucker
semanticscholar   +1 more source

3D printing of polymer composites: Materials, processes, and applications

open access: yesMatter, 2022
Progress and potential The development of polymers is always closely linked with the advancement of polymer manufacturing and processing. Since the origination of additive manufacturing (AM) in the 1980s, there has been rapid development with increasing ...
Soyeon Park   +4 more
semanticscholar   +1 more source

PUBLISHING SCHOOL TEXTBOOKS: INTERNATIONAL POLICY AND PRACTICAL SCENARIOS

open access: yesBaltic Journal of Economic Studies, 2023
The article presents the factors of the international policy of publication and provision of school textbooks at the national, regional and local levels in the context of modern requirements for the quality of education.
Yuriy Safonov   +2 more
doaj   +1 more source

Investigation of Quality of Packaging Made of Laminated Micro-Corrugated Cardboard

open access: yesТехнологія і техніка друкарства, 2018
In the modern packaging industry, a large assortment of materials, various technologies and equipment is used. Market relations form the demand for inexpensive and optimal in terms of its operational and functional properties, qualitative ...
Світлана Федорівна Гавенко   +3 more
doaj   +1 more source

A Review of Vat Photopolymerization Technology: Materials, Applications, Challenges, and Future Trends of 3D Printing

open access: yesPolymers, 2021
Additive manufacturing (3D printing) has significantly changed the prototyping process in terms of technology, construction, materials, and their multiphysical properties. Among the most popular 3D printing techniques is vat photopolymerization, in which
M. Pagáč   +6 more
semanticscholar   +1 more source

Old Believer’s Book Culture in P. I. Melnikov-Pechersky’s Novel “In the Woods” (To the 140th Anniversary of the Writer’s Death) [PDF]

open access: yesДва века русской классики, 2023
The article examines the peculiarities of P. I. Melnikov-Pechersky’s perception of the Volga Old Believers’ book tradition. In particular, it establishes the sources of the formation of the writer’s ideas about the role of bookishness in the daily life ...
Sergey S. Bytko
doaj   +1 more source

Linear, bounded, functional pretty-printing [PDF]

open access: yes, 2009
We present two implementations of Oppen's pretty-printing algorithm in Haskell that meet the efficiency of Oppen's imperative solution but have a simpler, clear structure.
Swierstra, S. Doaitse, Chitil, Olaf
core   +1 more source

Analysis of Magnetic Properties of Anisotropic NdFeB Composites According to Magnetic Field Alignment in Lithography-based Composite Manufacturing (LCM) [PDF]

open access: yes한국정밀공학회지
Demand for high-performance bonded magnets with complex geometries is growing in electric motors, sensors, and energy devices. In lithography-based composite manufacturing (LCM), the magnetic properties of anisotropic NdFeB composites depend strongly on ...
Mijin Kim   +6 more
doaj   +1 more source

Printable Organic Semiconductors for Radiation Detection: From Fundamentals to Fabrication and Functionality

open access: yesFrontiers in Physics, 2020
The deployment of organic semiconducting materials for radiation detection is an emerging and highly attractive area of materials science research. These organic materials offer the enticing vision of technologies created from low-cost materials that can
Matthew J. Griffith   +6 more
doaj   +1 more source

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