Results 21 to 30 of about 32,486 (279)

Direct printing of polymer microstructures on flat and spherical surfaces using a letterpress technique [PDF]

open access: yes, 2002
We have developed a letterpress technique capable of printing polymer films with micrometer scale feature sizes onto flat or spherically shaped nonporous substrates.
Miller, Scott M.   +2 more
core   +1 more source

Gravure‐Printed Flexible Perovskite Solar Cells: Toward Roll‐to‐Roll Manufacturing

open access: yesAdvanced Science, 2019
Recent advances in perovskite solar cells (PSCs) have resulted in greater than 23% efficiency with superior advantages such as flexibility and solution‐processability, allowing PSCs to be fabricated by a high‐throughput and low‐cost roll‐to‐roll (R2R ...
Young Yun Kim   +7 more
doaj   +1 more source

Gravure printed PEDOT:PSS as anode for flexible ITO-free organic light emitting diodes

open access: yeseXPRESS Polymer Letters, 2017
Roll-to-roll gravure printing is considered as potential leading manufacturing technology for flexible, low cost and large area optoelectronics. However, solution processed multilayer organic electronics are still challenging to be produced, especially ...
M. Montanino   +6 more
doaj   +1 more source

L’incision chimique sans acides: De l’ancienne eau-forte aux sels corrosifs actuels [PDF]

open access: yes, 2014
After a brief review of the main intaglio and printing advancements with a “friendlier” aim, this article describes and analyzes current ecological mordant and their connection with classic XVII-XVIII century saline mordant.
Figueras Ferrer, Eva
core   +2 more sources

Description de la performance “BLACKBOOKBLACK”

open access: yesRelief: Revue Électronique de Littérature Francaise, 2008
Le projet BlackbookBlack consiste notamment à créer un réseau de bibliothèques possédant un livre noir aux pages noires. Le livre, composé de gravures noires, est fabriqué en partie lors de la performance.
Olivier Deprez   +2 more
doaj   +5 more sources

Research Printing Defects of Flexible Packaging

open access: yesТехнологія і техніка друкарства, 2023
A study of the modern state of technologies for the production of flexible packages by gravure printing was carried out. The analysis of patent information over the past ten years has revealed the constant development of technologies for ensuring the ...
Ольга Іларіонівна Хмілярчук   +3 more
doaj   +1 more source

Direct thickness measurement of doctor-bladed liquid film on gravure roll surface [PDF]

open access: yes, 2015
We provide experimental evidence that the liquid film remaining on a doctor-bladed gravure roll surface significantly influences the liquid transfer from the engraved roll surface to a moving substrate.
Miura Hidenobu, Yamamura Masato
core   +2 more sources

Production of electronics and photovoltaics using a reel-to-reel process [PDF]

open access: yes, 2016
Reel to reel manufacturing is a mature technology that involves the passing of a flexible substrate or web continuously through one or more processes.
Comley, Paul, Graham, A., Morantz, Paul
core  

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Forced dynamic dewetting of structured surfaces: Influence of surfactants

open access: yes, 2018
We analyse the dewetting of printing plates for gravure printing with well-defined gravure cells. The printing plates were mounted on a rotating horizontal cylinder that is half immersed in an aqueous solution of the anionic surfactant sodium 1 ...
Auernhammer, Günter K.   +6 more
core   +1 more source

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