SARDA Stéphanie - Beirut Arab University

Sirine CHEHAIDI, PhD
Borg El Yahoudieh, Deir Ammar
North of Lebanon.
+961 (7) 0 30.83.58
+961 (0) 6 46.42.34
@ [email protected]
CURRICULUM VITAE
Highly organized, ambitious, driven and possess the capability to work under pressure in a methodical and responsible
way. I am someone who goes out and gets what he wants rather than waiting for it to be brought to him.
I.
CAREER:
Currently
Assistant Professor at Beirut Arab University, Faculty of Science, Tripoli, Lebanon,
Assistant Professor At Jinan University, Faculty of Science, Tripoli, Lebanon.
Consultant Agreement at Sukleen-averda, Beirut-Lebanon.
Nov. 2012-March 2014
i.
Assistant Professor at ULF University (University Libano-Française), Deddeh, Lebanon.
ii.
BPR (Business Process Re-engineering) Senior Officer, at Sukleen- averda in Beirut.
Dec. 2010-Jul. 2012
Assistant Professor at Chemistry and Materials Sciences at the department of Chemistry, Institute
of Sciences and Technologies Valenciennes, France.
APR.-SEPT. 2010
Postdoctoral researcher fellow in a confidential project at the National Center of Scientific
Research CNRS, CEMHTI Laboratory, Orléans.
NOV. 2009-JAN. 2010
Researcher at the Science of Ceramic materials and Surfaces Treatment Laboratory, at the
University of Limoges, France
Oct. 2008-Oct. 2009
Lecturer in Chemistry at University of Limoges.
II.
KEY SKILLS:
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III.
Have large experience in teaching undergraduate and graduate courses,
Have ability to work in different research fields,
Have the confidence and energy to successfully handle difficult situations,
Have ability to write reports and articles,
Have ability to work with different lab equipments (CPG, HPLC, Elemental Analysis, Infra-Red spectroscopy….),
Have wide knowledge in computer programs,
Have ability to work under pressure with teamwork spirit,
COMPETENCIES:
 Processes: 1. Synthesis of organometallic precursors (pre-ceramic precursor for the production of oxide/ nonoxide refractories (SiC, SiBCN, Al2O3…)
2. Development of high temperature materials (Spray-pyrolysis, dip-coating, coating…),
3. Shaping/sintering (Hot-pressing and Spark Plasma Sintering (SPS) processes),
4. Corrosion in molten salt.
 Characterization techniques: Mass Spectroscopy, Infra-Red, Ultra-Violet, NMR (Liquid and solid state (1H, 13C,
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Si)), XRD, Measurement of specific surface area (BET method), Helium Pycnometry, Scanning electron microscopy,
Transmission Electron Microscopy (TEM), Thermo-Gravimetric Analysis (TGA).
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IV.
ACADEMIC QUALIFICATIONS :
SEPT 07-JAN 10:
SEPT 06:
SEPT 05:
V.
PhD with honor in Chemistry and Materials Science, From the University of Limoges-France.
Thesis entitled: “SiCNYO pre-alloyed nanopowders by spray pyrolysis: synthesis and thermal
behavior”.
Master's degree 2 in Inorganic Chemistry from department of Chemistry, Claude Bernard
University– Lyon1.
Master's degree 1 in Chemistry from department of Chemistry, Faculty of Sciences, Lebanese
University, Lebanon.
EXPERIENCE, TRAINING AND TEACHING :
Since Sep. 2014
- Assistant Professor in Chemistry and Materials Science,
Faculty of Science, Beirut Arab University, Tripoli, Lebanon
Faculty of Science, Jinan University, Tripoli, Lebanon
Teaching Topics
At BAU- Undergraduate courses: Solid State Chemistry, Inorganic chemistry, Materials Science, Principles of
Chemistry, as well as General Chemistry for Biology, Health Science
At Jinan University- Undergraduate Courses: Organic Chemistry (Theoretical and Practical)
Since Feb. 2013
- Consultant Agreement at Sukleen-Beirut
- BPR Senior Officer at Sukleen-Beirut
Sukleen and its affiliates have pioneered progress in city cleaning and municipal waste management.
Nov. 12- Jan. 013
Assistant Professor in Chemistry at ULF University (University Libano-Française), Deddeh, north of Lebanon.
Teaching topics
Physic-chemistry, sol-gel process,
(Bachelor’s degree students),
Dec. 10-Jul. 12
Teaching topics
Research topic:
Polymerization, Ceramics composites and advanced materials
Assistant Professor at the department of Chemistry, Institute of Sciences and technologies
Valenciennes, France. The research part takes place at Laboratory of Materials and Associated Process
(LMCPA), France.
Recycling of Industrial Materials, History of Physics and chemistry (Licence III), Polymerization,
Ceramics composites and advanced materials (Master's degree 1 and 2), Practical sessions of physicochemistry for BA and Master’s degree students.
Title: Development of ceramic coatings on metallic substrates for mechanical applications
The purpose of this work is to develop oxide and nitride coatings via liquid route on metallic
substrates and to compare their mechanical properties (hardness, adhesion and tribology). Oxide
coatings are made of sol-gel process on steel substrates. Nitride coatings are made starting by silazane
precursors. Thermal treatment conditions are optimized to ensure the film adhesion on substrate and
the presence of phases which exhibit the best behavior in terms of hardness and tribological
properties. Reference: [email protected], [email protected]
APR. - SEPT 10:
SEPT 06-09:
Research topic:
Postdoctoral Research Fellow (confidential project) at the National Center of Scientific Researches,
CEMHTI Laboratory, Orléans
Title: Corrosion of refractories materials in molten salts Reference: [email protected]
Thesis at University of Limoges and SPCTS-CNRS, (Science of ceramic process and surface
treatment) Limoges, France.
Title: SiCNYO prealloyed nanopowders by spray pyrolysis : synthesis and thermal behavior
The obtention of dense and homogeneous Si3N4/SiC composites requires sintering aids such as Al2O3
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and/or Y2O3. To obtain a best homogeneity and in order to promote a good control of the chemical
composition, the liquid synthesis route seems to be more promising. Prealloyed nanopowders seem to
be promising to solve the heterogeneity problems. The obtained precursor must be adapted to the
atomization process. Reference: [email protected], [email protected]
OCT. 08-OCT. 09:
JAN.-JUL.-2006 :
Research topic
VI.
LANGUAGES AND OTHERS SKILLS :
LANGUAGES:
VII.
(Lecturer) Faculty of Sciences and Technologies (Department of Chemistry) University of LimogesSPCTS-CNRS laboratory
Training period in Master at the Laboratory of multimaterials and interfaces- Claude Bernard
University– Lyon1.
Title: Synthesis of preceramic precrusor for the elobaration of ceramics in Si-Ti-N system.
Reference : [email protected]
Arabic: native language
French: fluent
English: fluent
COMPUTER SKILLS:
Word, Excel, Power point, Origin, Photoshop,
ChemDraw, EndNote, DMFIT
ADDITIONALS :
Sports: swimming, biking
Arts: music, reading, cinemas.
Travel: study and live in France, visit Lebanon each summer, visited Italy, Switzerland, Geneva.
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LIST OF PUBLICATIONS AND CONFERENCES
i. Papers published in refereed journals
1. « Design of highly dense boron nitride by the combination of spray-pyrolysis of borazine and additive-free
sintering of derived ultrafine powders »
V. Salles; S. Bernard; J. Li, A. Brioude; S. Chehaidi; S. Foucaud; P. Miele. Chemistry of Materials, 2009, 21, 2920-2929.
2. « Two Synthesis routes of organometallic precursors in the SiCNYO system »
Sirine Chehaidi, Sylvie Foucaud, Alexandre Maître, Paul Goursat, Aydar Rakhmatullin, Catherine Bessada, Yves
Champavier. Applied Organometallic Chemistry, 2010, 24, 338-345.4
3. « Synthesis of SiCNYO nanopowders by spray pyrolysis »
Sirine Chehaidi, Sylvie Foucaud, Alexandre Maître, Paul Goursat. Powder Technology, 2011, 208, 343-350.
4. « Influence of H2/NH3 mixtures on the composition of SiCNYO and SiCNAl(O) nanopowders »
Sirine Chehaidi, Vincent Salles, Sylvie Foucaud, Paul Goursat. Journal of European Ceramic Society, 2011, 31, 1113-1122.
5. « From trimethylvinylsilane to ZrC-SiC hybrid materials using polycarbosilane precursor synthesis approach »
David Pizon, Romain Lucas, Sirine Chehaidi, Mathieu Debure, Sylvie Foucaud, Alexandre Maître. Journal of European
Ceramic Society; 2011, 31, 2687-2690.
ii. Papers published in other periodicals
1. «Elaboration of SiCNYO and SiCNAlYO pre-alloyed nanopowders from an organosilicon precursor»
S. Chehaidi, S. Foucaud, A. Maître, P. Goursat International workshop on advanced ceramics (IWAC03), Limoges
(Novembeer 2008), France.
2. « L’utilisation de polymères inorganiques pour préparer des formes et compositions complexes de céramiques »
L. Gottardo, S. Chehaidi, D. Cornu, S. Bernard* et P. Miele (GFC-March 2007), France.
iii. Contribution to national and international congresses:
1.
S. Chehaidi, M. Outirite, C. Nivot, A. Tricoteaux, C. Courtois, A. Leriche, S. Hocquet, V. Lardot, F. Cambier, O.
Rigo, « Revêtements « céramiques » par voie liquide pour applications mécaniques», XIIIème Congrès de la Société
Française de Génie des Procédés (29 novembre au 1er Décembre 2011), Lille, France. (Poster)
2.
V. Lardot, M. Outirite, S. Chehaidi, C. Nivot, A. Tricoteaux, C. Courtois, P. Champagne, A. Leriche,
« Development of ceramic coatings on metallic substrates for mechanical applications», 12th Conference of the
European Ceramic Society (ECERS), (19-23 June 2011), Stockholm Sweden. (Poster)
3.
S. Chehaidi, M. Outirite, C. Nivot, A. Tricoteaux, C. Courtois, P. Champagne, A. Leriche, «Revêtements
céramiques sur substrats métalliques», Journées annuelles du Groupe Français de la Céramique (GFC), (21 au 23 Mars
2011), Limoges, France. (Poster)
4.
S.Chehaidi, S. Foucaud, A. Maître, P. Florion, A.Rakhmatullin, C. Bessada, «Silicon carbide-silicon nitride
composites from SiCNYO and SiCNAl(O) pre-alloyed nanopowders», 11th International Conference on Ceramic
Processing Science (ICCPS-11), 29.08-1.09.2010 Zürich, Switzerland. (orale communication)
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5.
S. Chehaidi, S. Foucaud, A. Maître, P. Goursat, «Elaboration of SiCNYO and SiCNAlYO pre-alloyed
nanopowders from an organosilicon precursor », International workshop on advanced ceramics (IWAC03), 06-08
Novembre 2008, Limoges, France. (Poster and Proceeding)
6.
S. Chehaidi, S. Foucaud, A. Maître, « Synthèse et densification par Hot Pressing et SPS de poudres
multiéléments nanostructurées dans le système SiCNAl(O) », International Workshop on Spark Plasma Sintering
(GDR/SPS), 06-07 Octobre 2008, Avignon, France. (orale communication)
7.
S. Chehaidi, S. Foucaud, A. Maître, P. Goursat, « Strategies for the synthesis of silicon carbide-silicon nitride
composites from SiCNYO and SiCNAl(O) pre-alloyed nanopowders», 2nd International Congress on Ceramics (ICC2),
29 Juin-04 Juillet 2008, Vérone, Italie. (orale communication)
8.
S. Chehaidi, S. Foucaud, A. Maître, P. Goursat, « Synthèse par spray pyrolyse de nanopoudres multiéléments
SiCNYO et SiCNAlYO », Journées annuelles du Groupe Français de la Céramique (GFC), 27 au 29 Mai 2009, Montpelier,
France. (poster).
9.
S. Chehaidi, S. Foucaud, A. Maître, P. Goursat, « Elaboration de nanopoudres multiéléments SiCNYO à partir
d’un précurseur pré-céramique », Journées de la Section Régionale Centre-Ouest-Société Chimique de France, SCF08,
11 Décembre 2008, Limoges, France. (Orale communication and poster).
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