Opendata, web and dolomites

ShapingRoughness SIGNED

Emergence of Surface Roughness in Shaping, Finishing and Wear Processes

Total Cost €

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EC-Contrib. €

0

Partnership

0

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 ShapingRoughness project word cloud

Explore the words cloud of the ShapingRoughness project. It provides you a very rough idea of what is the project "ShapingRoughness" about.

rational    visualization    tested    fatigue    surfaces    objects    plastic    friction    revolutionize    irreversible    primary    folding    intensive    database    deep    models    agreed    mesoscale    web    form    correlate    hypothesis    origin    connection    action    public    experiments    topographies    wear    simulations    character    data    finishing    intrinsically    fracture    man    lay    engineered    resource    platforms    emerges    central    physical    foundation    lacking    subsequent    avalanches    repository    chipping    sharing    topography    manufacturing    experimental    external    shares    computing    motion    force    costly    themselves    fractal    mined    presently    atomic    shape    bursts    scratching    linked    natural    contents    forming    controls    kilometer    manufacture    adhesion    atoms    aid    engineering    made    surface    roughness    mechanical    shaping    deformation    eliminating    individual    performance    occurs    documented    calculations   

Project "ShapingRoughness" data sheet

The following table provides information about the project.

Coordinator
ALBERT-LUDWIGS-UNIVERSITAET FREIBURG 

Organization address
address: FAHNENBERGPLATZ
city: FREIBURG
postcode: 79098
website: www.uni-freiburg.de

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Germany [DE]
 Total cost 1˙499˙101 €
 EC max contribution 1˙499˙101 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2017-STG
 Funding Scheme ERC-STG
 Starting year 2018
 Duration (year-month-day) from 2018-02-01   to  2023-01-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    ALBERT-LUDWIGS-UNIVERSITAET FREIBURG DE (FREIBURG) coordinator 1˙499˙101.00

Map

 Project objective

Roughness on most natural and man-made surfaces shares a common fractal character from the atomic to the kilometer scale, but there is no agreed-upon understanding of its physical origin. Yet, roughness controls many aspects of engineered devices, such as friction, adhesion, wear and fatigue. Engineering roughness in surface finishing processes is costly and resource intensive. Eliminating finishing steps by controlling roughness in primary shaping or in subsequent wear processes could therefore revolutionize the way we manufacture, but this requires a deep understanding of the relevant processes that is presently lacking. Roughness emerges during mechanical deformation in processes such as folding, scratching or chipping that shape surfaces. Deformation occurs in the form of avalanches, individual bursts of irreversible motion of atoms. The central hypothesis of this project is that roughness is intrinsically linked to these deformation avalanches, which themselves are well-documented to be fractal objects. This hypothesis will be tested in large-scale atomic- and mesoscale simulations of plastic forming and fracture on state of the art high performance computing platforms. Results of these calculations will be used to develop process models for evolving the topography of large surface areas under the action of an external mechanical force, such as experienced in shaping, finishing or wear. In addition to these simulations, a public repository for sharing topography data will be build. This repository is the connection to experiments: It is a database of experimental topographies whose contents will be mined for features identified in simulations. Beyond the present project, this web-repository will advance sharing, visualization and analysis of topography data, and aid researchers to correlate surface topography with surface functionality and processing. Simulations and database lay the foundation for a rational design of surface functionality in manufacturing.

 Deliverables

List of deliverables.
Data Management Plan Open Research Data Pilot 2019-10-08 17:15:21

Take a look to the deliverables list in detail:  detailed list of ShapingRoughness deliverables.

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The information about "SHAPINGROUGHNESS" are provided by the European Opendata Portal: CORDIS opendata.

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