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Florence Pettinari-sturmel

18
Documents

Publications

joel-douin

Creep behavior in the new AD730TM nickel-based disk superalloy – Influence of aging heat treatment and local chemical fluctuations

Florence Pettinari-Sturmel , Winnie Vultos , Muriel Hantcherli , Bénédicte Warot-Fonrose , Cécile Marcelot
Materials Science and Engineering: A, 2019, ⟨10.1016/j.msea.2019.02.088⟩
Article dans une revue hal-02062084v1

Mechanical twinning in Ni-based single crystal superalloys during multiaxial creep at 1050 °C

Jean-Briac Le Graverend , Florence Pettinari-Sturmel , Jonathan Cormier , Muriel Hantcherli , Patrick Villechaise
Materials Science and Engineering: A, 2018, 722, pp.76-87. ⟨10.1016/j.msea.2018.02.086⟩
Article dans une revue hal-02062064v1
Image document

TEM quantitative characterization of short-range order and its effects on the deformation micromechanims in a Ti-6Al-4V alloy

Philippe Castany , Florence Pettinari-Sturmel , Joël Douin , Armand Coujou
Materials Science and Engineering: A, 2017, 680, pp.85--91. ⟨10.1016/j.msea.2016.10.020⟩
Article dans une revue hal-01475460v1

Formation processes of the ω-Al 70 Cu 20 Fe 10 phase synthesized by SPS technique

A. Joseph , V. Gauthier-Brunet , J.P. Monchoux , A. Joulain , F. Brisset
Journal of Alloys and Compounds, 2017, 699, pp.1157 - 1165. ⟨10.1016/j.jallcom.2016.12.221⟩
Article dans une revue hal-01907492v1

Weak-beam study of dislocations in D022-Al3Ti deformed at 400°C

Joël Douin , Armelle Girard , Muriel Hantcherli , Florence Pettinari-Sturmel
Philosophical Magazine, 2013, 93 (1-3), pp.38-49. ⟨10.1080/14786435.2012.712222⟩
Article dans une revue hal-01727575v1
Image document

TEM study of structural hardening in a new martensitic steel for aeronautic application

Florence Pettinari-Sturmel , B. Kedjar , Joël Douin , Christophe Gatel , Denis Delagnes
Materials Science and Engineering: A, 2013, 576, pp.290-297. ⟨10.1016/j.msea.2013.03.065⟩
Article dans une revue hal-01687313v1
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Mesures et modélisations des déformations élastiques autour de nanoprécipités

M. Le Fournier , Joël Douin , Christophe Gatel , Florence Pettinari-Sturmel , P. Donnadieu
Revue de Métallurgie, 2012, 109 (6), pp.409-414. ⟨10.1051/metal/2012004⟩
Article dans une revue hal-02062137v1
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Evolution of interfacial dislocation network during anisothermal high-temperature creep of a nickel-based superalloy

Muriel Hantcherli , Florence Pettinari-Sturmel , Bernard Viguier , Joël Douin , Armand Coujou
Scripta Materialia, 2011, vol. 66, pp. 143-146. ⟨10.1016/j.scriptamat.2011.10.022⟩
Article dans une revue hal-00812030v1

Direct measurement of the variation the energy of a dislocation locked in specific orientations

Joël Douin , P. Castany , Florence Pettinari-Sturmel , Armand Coujou
Acta Materialia, 2009, 57 (issue 2), pp.466-473. ⟨10.1016/j.actamat.2008.09.027⟩
Article dans une revue hal-00761563v1

In situ transmission electron microscopy deformation of the titanium alloy Ti–6Al–4V: Interface behaviour

P. Castany , Florence Pettinari-Sturmel , Joël Douin , A. Coujou
Materials Science and Engineering: A, 2008, 483-484, pp.719 - 722. ⟨10.1016/j.msea.2006.10.183⟩
Article dans une revue hal-01886758v1

Experimental study of dislocation mobility in a Ti–6Al–4V alloy

P. Castany , Florence Pettinari-Sturmel , J. Crestou , Joël Douin , A. Coujou
Acta Materialia, 2007, 55 (18), pp.6284 - 6291. ⟨10.1016/j.actamat.2007.07.032⟩
Article dans une revue hal-01886755v1
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A new TEM method for the caracterization of the tertiary γ' nano-precipitates in a PM disk superalloy. Influence of ageing.

Sonia Raujol , Florence Pettinari-Sturmel , Joël Douin , Nicole Clément , Armand Coujou
Philosophical Magazine, 2006, 86 (28), pp.4507-4518. ⟨10.1080/14786430600740658⟩
Article dans une revue hal-00513703v1
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Understanding the relationships between heterogeneous microstructures and tensile properties through characterization of plastic strain localization in ti-6al-4v processed by wded.

François Bourdin , S. Lopez Castaño , Samuel Hémery , Damien Texier , Florence Pettinari-Sturmel
Ti-2023-World Titanium Conference 2023, Jun 2023, Edinburgh, United Kingdom
Communication dans un congrès hal-04167968v1

TEM analysis of creep deformation micromechanisms in the AD730TM Ni-based disk superalloy

Florence Pettinari-Sturmel , Muriel Hantcherli , Winnie Vultos , Joël Douin , Patrick Villechaise
THERMEC’2016 Conference, May 2016, Gratz, Austria
Communication dans un congrès hal-02084481v1

Deformation localization during very high temperature notch creep in Ni-based SX

Florence Pettinari-Sturmel , Muriel Hantcherli , Joël Douin , Patrick Villechaise , Jonathan Cormier
Workshop Superalloys, G. Cailletaud, Jun 2016, Paris, France
Communication dans un congrès hal-02084474v1

Effect of aging heat-treatment on mechanical properties of AD730™ superalloy

A. Devaux , A. Helstroffer , J. Cormier , P. Villechaise , Joël Douin
8th International Symposium on Superalloy 718 and Derivatives, 2014, Unknown, Unknown Region. pp.521-535, ⟨10.1002/9781119016854.ch41⟩
Communication dans un congrès hal-01727510v1

Experimental Study of the Deformation Mechanisms in Textured Alpha-titanium Alloy Sheets

Vanessa Vidal , Yannick Balcaen , Florence Pettinari-Sturmel , Joël Douin , Philippe Lours
Ti 2011 - 12th World conference on titanium, Jun 2011, Beijing, China. pp.1290-1293
Communication dans un congrès hal-01703241v1

Comparative Study, in Pure Titanium Sheet, of the Microstructural Evolution Induced by Incremental Forming Process and Plane Strain Tensile Tests

Yannick Balcaen , Vanessa Vidal , Vincent Velay , Laurent Robert , Philippe Lours
Ti 2011 - 12th World conference on titanium, Jun 2011, Beijing, China. pp.1148-1151
Communication dans un congrès hal-01703240v1