Results 81 to 90 of about 627,789 (202)

Process Robustness of Hot Embossing Microfluidic Devices

open access: yes, 2010
Polymeric substrates have significant advantages over silicon and glass for use in microfluidics. However, before polymer microfluidic devices can be mass produced, it must be shown that the manufacturing method used to create these devices is robust and
David E. Hardt   +2 more
core   +1 more source

The Painterly Materiality of Clouds in Antony and Cleopatra and Hamlet

open access: yesRenaissance Studies, Volume 40, Issue 4, Page 589-608, September 2026.
Abstract This article examines the cloud‐gazing scenes in Antony and Cleopatra and Hamlet through the lens of early modern artistic theory and material practices, particularly the art of limning. Building upon existing philosophical and poetic interpretations of Shakespearean clouds as metaphors for ephemerality and memory, the essay argues that the ...
Anne‐Valérie Dulac
wiley   +1 more source

Micro-optical structures for daylighting and led systems★

open access: yesRenewable Energy and Environmental Sustainability, 2017
Different micro-optical structures have been developed for the application in transparent building elements like windows or glazed partitions. In cooperation with the Department of Microstructure Technology, TU Dortmund, as well as partners from research
Mueller Helmut F.O.
doaj   +1 more source

Modelling of microelectronic processes and materials

open access: yes, 2011
Organic electronics promises the creation of electronic components on flexible materials at low temperatures, by fast techniques and more environmentally friendly processes. The research followed two directions.
Balla, Tobias
core   +1 more source

Fabrication of Functional Plastic Parts Using Nanostructured Steel Mold Inserts

open access: yesMicromachines, 2017
We report on the fabrication of sub-micro and nanostructured steel mold inserts for the replication of nanostructured immunoassay biochips. Planar and microstructured stainless steel inserts were textured at the sub-micron and nanoscale by combining ...
Nicolas Blondiaux   +7 more
doaj   +1 more source

Physical modelling of amorphous thermoplastic polymer and numerical simulation of micro hot embossing process [PDF]

open access: yes, 2017
Micro hot embossing process is considered as one of the most promising micro replication processes for manufacturing of polymeric components, especially for the high aspect ratio components and large surface structural components.
Barriere, T.   +3 more
core   +1 more source

Extrusion Roller Imprinting with a Variotherm Belt Mold

open access: yesMachines, 2014
Although many precision fabrication techniques have demonstrated the ability to produce microstructures and micro-devices with sub 100 nm accuracy, we are yet to see a scalable manufacturing process for large-area production.
Raymond Frenkel, Byung Kim, Donggang Yao
doaj   +1 more source

Efficient Replication of Nanostructured Surfaces

open access: yesCHIMIA, 2002
The defined fabrication of nanostructures on surfaces for the nanosciences today largely relies on tools such as scanning probe instruments or electron- and ion beam systems that are serial writing processes.
Helmut Schift   +2 more
doaj   +1 more source

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