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.

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

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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