Opendata, web and dolomites

CROSSONT SIGNED

CROwned Spline Surface Optimization using New Treatments

Total Cost €

0

EC-Contrib. €

0

Partnership

0

Views

0

Project "CROSSONT" data sheet

The following table provides information about the project.

Coordinator
RHEINISCH-WESTFAELISCHE TECHNISCHE HOCHSCHULE AACHEN 

Organization address
address: TEMPLERGRABEN 55
city: AACHEN
postcode: 52062
website: www.rwth-aachen.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 497˙543 €
 EC max contribution 497˙543 € (100%)
 Programme 1. H2020-EU.3.4.5.5. (ITD Engines)
 Code Call H2020-CS2-CFP07-2017-02
 Funding Scheme CS2-RIA
 Starting year 2019
 Duration (year-month-day) from 2019-01-01   to  2020-12-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    RHEINISCH-WESTFAELISCHE TECHNISCHE HOCHSCHULE AACHEN DE (AACHEN) coordinator 211˙500.00
2    LEIBNIZ-INSTITUT FUR WERKSTOFFORIENTIERTE TECHNOLOGIEN-IWT DE (BREMEN) participant 151˙118.00
3    BIAS - BREMER INSTITUT FUR ANGEWANDTE STRAHLTECHNIK GMBH DE (BREMEN) participant 134˙925.00

Map

 Project objective

The main goal of the project CROSSONT is to provide surface treatment methods for crowned splines which are able to fulfil the requirement of reducing the risk of wear and minimizing the friction in the spline connections between shaft and gear. It is the consortium's firm conviction that outstanding surface properties for crowned splines in UHBR applications can be generated with a combination of laser and physical-vapour-deposition (PVD) processes. Modelling of the crowned spline will be conducted to predict its behaviour. In combination with the coatings, laser local hardening is to be used, and, on the other hand, laser textured gear steel surfaces are to be considered. The latter are becoming more and more important due to their tribological properties. It is mandatory that the results of the project are low in maintenance, highly reliable and allow long life time. The proposed laser based surface treatments technologies are laser local hardening, laser microstructuring and laser nanostructuring. Additionally, multi-layered coatings will be investigated in terms of PVD and in specific by reactive magnetron sputtering. These systems may be doped with silver in order to control heat balance or to introduce a wear indicator as a smart coating. The most effective methods will be identified by using a statistical test plan, which will also investigate the combination of such methods. While PVD is able to realise thin hard coatings to protect the surface from wear, the named laser processes can either reduce wear (e.g. laser hardening) and/or reduce the coefficient of friction (e.g. micro-/nanotextures). In general, laser local hardening can be considered as an almost established process, while laser texturing is still an innovative approach to further improve the surface properties of crowned splines. The most promising methods will be applied to full scale splines and evaluated in dynamic fatigue testing. The findings are summarized in a technical recommendation.

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "CROSSONT" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an  email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

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

More projects from the same programme (H2020-EU.3.4.5.5.)

AIRSEAL (2019)

Airflow characterization through rotating labyrinth seal

Read More  

ADORNO (2018)

Aicraft Design and nOise RatiNg for regiOnal aicraft

Read More  

CROSSONT (2019)

CROwned Spline Surface Optimization using New Treatments

Read More