M/F PhD position : Effect of impurities on damage nucleation and bendability of recycled aluminium alloys.fet des impureté sur l'initiation de l'endommagement et la formabilité en pliage des alliages d'aluminium recyclés

30 Mar 2024
Job Information

Organisation/Company

CNRS

Department

Sciences et Ingénierie, Matériaux, Procédés

Research Field

Engineering » Materials engineering
Physics » Acoustics

Researcher Profile

First Stage Researcher (R1)

Country

France

Application Deadline

19 Apr 2024 - 23:59 (UTC)

Type of Contract

Temporary

Job Status

Full-time

Hours Per Week

35

Offer Starting Date

1 Sep 2024

Is the job funded through the EU Research Framework Programme?

Not funded by an EU programme

Is the Job related to staff position within a Research Infrastructure?

No

Offer Description

The PhD will take place in the GPM2 team of SIMAP laboratory on the east campus of Univ. Grenoble Alpes. The SIMaP lab, attached to the Chemistry institute of CNRS, hold a strong expertise in the investigation of damage mechanims in light alloys by 3D in situ imaging. The proximity with the European Synchrotron (at Grenoble) and the lab tomographs from the campus enable a easy use of X-ray micro CT and experimental developments. The proximity with the R´D center of Constellium (Voreppe - 20km) enable regular exchanges..

This PhD hiring is devoted to the 4D characterization of ductile failure mechanisms under plane strain bending. Macroscopic instrumented tests (DIC on external surface, bending load, bending angle) will be carried on at the SIMAP lab. 3D in situ X-ray characterization will be conducted using laboratory and synchrotron sources and will be coupled to digital volume correlation and 2D EBSD ex-situ characterization. It will lead to the identifcation of damage mechanisms for different impurity contents and textures. Results will be compared to micromechanical simulations.

Requirements

Research Field

Engineering

Education Level

Master Degree or equivalent

Research Field

Physics

Education Level

Master Degree or equivalent

Languages

FRENCH

Level

Basic

Research Field

Engineering » Materials engineering

Years of Research Experience

None

Research Field

Physics » Acoustics

Years of Research Experience

None

Additional Information
Additional comments

The PhD is part of a very ambitious project (ANR RecycAl with 3 PhDs) involving complementary expert teams in the field: Constellium for the material supply, material formulation and industrial application, CMAT Mines Paris for the experimental approach under plane strain tension, SIMAP Univ. Grenoble Alpes for the experimental approach under plane strain bending and CEMEF Mines Paris for modeling approaches.

Website for additional job details

https://emploi.cnrs.fr/Offres/Doctorant/UMR5266-PIELHU-004/Default.aspx

Work Location(s)

Number of offers available

1

Company/Institute

Sciences et Ingénierie, Matériaux, Procédés

Country

France

City

ST MARTIN D HERES

Geofield

Where to apply

Website

https://emploi.cnrs.fr/Candidat/Offre/UMR5266-PIELHU-004/Candidater.aspx

Contact

City

ST MARTIN D HERES

Website

http://www.simap.grenoble-inp.fr

STATUS: EXPIRED