Directeur de Recherche - CNRS

Teaching Activities

Numerical methods : PHELMA Grenoble INP : Bachelor Asie, Master  FAME

Research Activities

Current Research Activity

Numerical Modeling of coupled phenomena : Electromagnetism, Fluid Mechanic, Heat transfer, Free Surface.

Coupling of numerical methods. Parallel computing.

Numerical modeling of electromagnetic processes of materials elaboration .

Development of Integral Method : 3D Electromagnetic modeling of inductive processes

Selection of publications

R. Bourrou, O. Budenkova, P. Charvin, C. Lafon, F. Lemont, A. Gagnoud : Numerical Study of the Hydro-dynamics in a Two-Phase Induction Melter for Nuclear Waste Treatment Under Various Operating Parameters, European Journal of Mechanics / B Fluids, 2020, 79, pp.181-189.

L. Zhu, C. Han, L. Hou, A. Gagnoud, Y. Fautrelle, Z. Ren, X. Li : Influence of a static magnetic field on the distribution of solute Cu and interdendritic constitutional undercooling in directionally solidified Al-4.5wt.%Cu alloy. Materials Letters, 2019, 248, pp.73-77.

X. Yu, J. Yu, L. Hou, A. Gagnoud, Y. Fautrelle, Z. Ren, X. Li : Double-shelled hollow hetero-MnCo2S4/CoS1.097 spheres with carbon coating for advanced supercapacitors, Journal of Power Sources, 2018, 408, pp.65-73

M. Wang, X. Yu, L. Hou, A. Gagnoud, Y. Fautrelle, et al.: 3D sandwich-shaped graphene-based nanocomposite intercalated with double-shelled hollow MnCo2O4 spheres as anode materials for lithium-ion batteries. Chemical Engineering Journal, 2018, 351, pp.930-938.

S. Hu, A. Gagnoud, Y. Fautrelle, R. Moreau, X. Li. Fabrication of aluminum alloy functionally graded material using directional solidification under an axial static magnetic field. Scientific Reports, Nature Publishing Group, 2018, 8 (1)

X. Yu, M. Wang, A. Gagnoud, Y. Fautrelle, Z.Ren, et al.: Formation of highly porous NiCo 2 S 4 discs with enhanced pseudocapacitive properties through sequential ion-exchange. Materials and Design, 2018, 145, pp.135-143

X. Xia, Z. Lu, A. Gagnoud, Y. Fautrelle, R. Moreau, et al.: Magnetic field induced band formation and crystal orientation in directionally solidified Cu-20 wt.% Sn peritectic alloys. EPL - Europhysics Letters, 2018, 121 (3).

M. Huo, Y. Dai, K. Deng, Z. Ren, A. Gagnoud, et al.: Effect of sample size on twinned microstructure development in the directionally solidified Al-4.5 wt% Cu alloy. Materials Letters, 2017, 209, pp.126-130.

O. Budenkova, N. Bernabeu, S. Rukolaine, Y. Du Terrail Couvat, A. Gagnoud, et al.: Thermoelectric problem for an axisymmetric ellipsoid particle in the liquid metal: Analytical solution and numerical modeling. Applied Mathematical Modelling, 2017, 45, pp.590-605.

S. Hu, Y. Dai, A. Gagnoud, Y. Fautrelle, R. Moreau, et al.: Effect of a magnetic field on macro segregation of the primary silicon phase in hypereutectic Al-Si alloy during directional solidification. Journal of Alloys and Compounds, 2017, 722, pp.108-115.

S. Hu, Y. Dai, A. Gagnoud, Y. Fautrelle, Z Ren, et al.: Effect of a transverse magnetic field on primary-Si distribution during directional solidification in hypereutectic Al-Si alloy. EPL - Europhysics Letters, 2017, 118 (5)

X. Yu, M. Wang, A. Gagnoud, Y. Fautrelle, R. Moreau, et al.: Fabrication and electrochemical properties of a graphene-enhanced hierarchical porous network of Fe3O4/carbon nanobelts. Electrochimica Acta, 2017, 248, pp.150-159.

X. Li, Z. Lu, Y. Fautrelle, A. Gagnoud, R. Moreau, Z. Ren, et al.: Effect of a weak transverse magnetic field on the microstructure in directionally solidified peritectic alloys. Scientific Reports, Nature Publishing Group, 2016, 6.

Y. Dai, D. Du, L. Hou, A. Gagnoud, Z. Ren, et al.: Control of dendrite growth by a magnetic field during directional solidification. EPL - Europhysics Letters, 2016, 114 (1), pp.5.

X. Li, A. Gagnoud, Y. Fautrelle, R. Moreau, D. Du, et al.: Effect of a Transverse Magnetic Field on Solidification Structures in Unmodified and Sr-Modified Al-7wtpctSi Alloys During Directional Solidification. Metallurgical and Materials Transactions A, 2016, 47 (3), pp.1198-1214.

Y. Du Terrail Couvat, O. Budenkova, A. Gagnoud, G. Salloum Abou Jaoude, H. Nguye,-Thi, G. Reinhart, J. Wang, Z-M. Ren, Y. Fautrelle : Modeling of the effect of a thermoelectric magnetic force onto conducting particles immersed in the liquid metal. IOP Conference Series: Materials Science and Engineering, 2015, 84 (012019)

M. Cablea, K. Zaidat, A. Gagnoud, A. Nouri, G. Chichignoud, et al.: Multi-crystalline silicon solidification under controlled forced convection.  Journal of Crystal Growth, 2015, 417, pp.44-50

X. Li, A. Gagnoud, J. Wang, Xiaolong Li, Y. Fautrelle, Z. Ren, X. Lu, G. Reinhart, H. Nguyen-Thi : Effect of a high magnetic field on the microstructures in directionally solidified Zn–Cu peritectic alloy, Acta Materialia, 2014, Vol. 73, pp. 83-96.

R. Scapolan, A. Gagnoud, Y. Du Terrail : 3D multi-strands inductor modeling : influence of complex geometry arrangements, IEEE Transactions on Magnetics, 2014, Vol. 50 (2), 7023504 (4 pp.).

Activités / CV

2014 - Directeur de Recherche CNRS au SIMAP-EPM
1993 - HDR Grenoble INP
1988 - Chargée de Recherche CNRS au MADYLAM
1986 - Docteur Grenoble INP
1982 - Ingénieur Grenoble INP, Génie Physique