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.

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

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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