Results 21 to 30 of about 9,039,965 (305)

Expansion of the Fused Filament Fabrication (FFF) Process Through Wire Embedding, Automated Cutting, and Electrical Contacting

open access: yesIEEE Access, 2021
Additive manufacturing is establishing new forms of manufacturing processes to produce functional parts. It is thus seen as a hope for a shift towards decentralised production and the associated positive effects on the environment.
Fabian Ziervogel   +3 more
doaj   +1 more source

Detection and Identification of Nonlinear Contact Dynamics at Workpiece Clamping Positions

open access: yesJournal of Machine Engineering, 2023
All mechanical systems behave nonlinearly to a certain extent since there are always reasons for nonlinearities, such as friction and slip effects, in the actual structures.
Qi Feng   +3 more
doaj   +1 more source

E-learning tools: engaging our students? [PDF]

open access: yes, 2020
Since Generation Z students have grown up around WIFI-laptops, video game, etc. they expect technology to be involved in teaching approaches, however students' perception towards e-learning tools indicate that 80% of students (∼180 students) prefer a ...
Dunn, Meg   +5 more
core   +3 more sources

LIKWID: Lightweight Performance Tools [PDF]

open access: yes, 2012
Exploiting the performance of today's microprocessors requires intimate knowledge of the microarchitecture as well as an awareness of the ever-growing complexity in thread and cache topology.
Hager, Georg   +2 more
core   +1 more source

Monitoring concept for structural integration of PZT-fiber arrays in metal sheets: a numerical and experimental study

open access: yesInternational Journal of Smart and Nano Materials, 2018
The technique joining by forming allows the structural integration of piezoceramic fibers into locally microstructured metal sheets without any elastic interlayers.
Welf-Guntram Drossel   +8 more
doaj   +1 more source

Vivo-Morpholinos: A non-peptide transporter delivers Morpholinos into a wide array of mouse tissues

open access: yesBioTechniques, 2008
We have developed a new transporter structure that provides effective delivery ofMorpholino antisense oligomers into a wide variety of tissues in living mice.
Paul A. Morcos, Yongfu Li, Shan Jiang
doaj   +1 more source

Approaches to tailor the cooling supply to the grinding process

open access: yesSN Applied Sciences, 2022
This study presents original research of the investigation of the coolant supply to the contact area with two different approaches. The cooling and lubrication are key aspects of manufacturing processes such as grinding to achieve a high surface quality ...
Berend Denkena   +3 more
doaj   +1 more source

Punching of Ultra-High-Strength Spring Strips: Evolution of Cutting Edge Radius up to 1,000,000 Strokes for Three Punch Materials

open access: yesJournal of Manufacturing and Materials Processing, 2022
Punching of ultra-high-strength spring steel causes critical stresses in the tools. Pronounced wear and even spontaneous failure may occur. Wear of the punches influences the quality of the cutting surfaces of the blanked parts, which is predominantly ...
Sven Winter   +5 more
doaj   +1 more source

UniProt Tools [PDF]

open access: yesCurrent Protocols in Bioinformatics, 2016
AbstractThe Universal Protein Resource (UniProt) is a comprehensive resource for protein sequence and annotation data (UniProt Consortium, 2015). The UniProt Web site receives ∼400,000 unique visitors per month and is the primary means to access UniProt. Along with various datasets that you can search, UniProt provides three main tools.
Sangya, Pundir   +2 more
openaire   +2 more sources

Design of a Flexible Skill-Based Process Control System Considering Process-Relevant Properties

open access: yesMachines
The Industry 4.0 research initiative strives to facilitate globally interconnected, flexible, and highly adaptable production systems. The use of skill-based control mechanisms such as OPC UA skills offers the prospect of a straightforward and flexible ...
Aleksandra Müller   +5 more
doaj   +1 more source

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