Publications :


Chapitre d'ouvrage (1)

V. Legrand.
«Crystallography under extreme conditions: state of the art and perspectives»
Recent Advances in Crystallography, Edited by J. B. Benedict, Publisher: Intech. ISBN 978-953-51-0754-5.
Chapter 2 (2012) 39-66. DOI: 10.5772/48608.


Publications (28)

 28) G. Rizk, R. Nahas, K. Khalil, G. Challita, V. Legrand, P. Casari, F. Jacquemin
«Durability of composite assemblies under extreme conditions: Thermomechanical damage prediction of a double-lap bonded composite assembly subject to impact and high temperature»
Composite Structures, (2019) accepted

27) G. Rizk, V. Legrand, K. Khalil, P. Casari, F. Jacquemin
«Durability of sandwich composites under extreme conditions: Towards the prediction of fire resistance properties based on thermo-mechanical measurements»
Composite Structures, 186 (2018) 233-245.

26) V. Hounkpati, S. Fréour, D. Gloaguen, V. Legrand, J. Kelleher, W. Kockelmann, S. Kabra
«In situ neutron measurements and modelling of the intergranular strains in the near- titanium alloy Ti-21S»
Acta Materialia, 109 (2016) 341-352.

25) J. Fajoui, D. Gloaguen, V. Legrand, G. Oum, J. Kelleher, W. Kockelmann
«Bauschinger effect in an austenitic steel: neutron diffraction and multiscale approach»
Metallurgical and Materials Transactions A, 47 (2016) 2024-2036.

24) D. Gloaguen, G. Oum, V. Legrand, J. Fajoui, M. J. Moya,T. Pirling, W. Kockelmann
«Intergranular strain evolution in titanium during tensile loading: neutron diffraction and polycristalline model»
Metallurgical and Materials Transactions A, 46 (2015) 5038-5046.

23) V. Legrand, L. TranVan, F. Jacquemin, P. Casari
«Moisture-uptake induced internal stresses in balsa core sandwich composite plate: modeling and experimental»
Composite Structures, 119 (2015) 355-364.

22) L. TranVan, V. Legrand, F. Jacquemin
«Thermal decomposition kinetics of balsa wood: kinetics and degradation mechanisms comparison between dry and moisturized materials»
Polymer Degradation and Stability, 110 (2014) 208-215.

21) V. Hounkpati, S. Fréour, D. Gloaguen, V. Legrand
«Influence of Morphological Texture on Stresses Analysis by X-Ray and Neutron Diffraction: Accounting for Extreme Morphologies»
Advanced Materials Research, 996 (2014) 100-105.

20) J. Fajoui, D. Gloaguen, V. Legrand, G. Oum, J. Kelleher, W. Kockelmann
«Experimental and Numerical Analysis of Mechanical Behaviour of AISI 316L Austenitic Stainless Steel: Two Level Homogenization - Neutron Diffraction»
Advanced Materials Research, 996 (2014) 94-99.

19) V. Hounkpati, S. Fréour, D. Gloaguen, V. Legrand
«Accounting for a Distribution of Morphologies and Orientations on Stresses Analysis by X-Ray and Neutron Diffraction: Normalized Self-Consistent Modeling»
Advanced Materials Research, 996 (2014) 82-87.

18) V. Hounkpati, S. Fréour, D. Gloaguen, V. Legrand
«Influence of morphologic texture on stress analysis by X-ray and neutron diffraction in single-phase metallic materials»
Journal of Materials Science, 48(20) (2014) 7049-7065.

17) D. Gloaguen, G. Oum, V. Legrand, J. Fajoui, S. Branchu
«Experimental and theoretical studies of intergranular strain in an alpha titanium alloy during plastic deformation»
Acta Materialia, 61(15) (2013) 5779-5790.

16) V. Legrand, S. Pechev, J-F. Létard, P. Guionneau
«Synergy between polymorphism, pressure, spin-crossover and temperature in [Fe(PM-BiA)2(NCS)2]: a neutron powder diffraction investigation»
Physical Chemistry Chemical Physics, 15 (2013) 13872-13880.

15) V. Legrand, W. Kockelmann, C. D. Frost, R. Hauser, D. Kaczorowski
«Neutron diffraction study of the non-Fermi liquid compound CeNiGa2: magnetic behaviour as a function of pressure and temperature»
Journal of Physics: Condensed Matter, 25 (2013) 206001.

14) V. Legrand, O. Merdrignac-Conanec, W. Paulus.
«Nano-scaled TiO(OD)2 : a time resolved 1H/2D isotope exchange study observed in situ with neutron scattering at 20°C and 40°C»
Dalton Transactions, 42(11) (2013) 3896-3900.
13) V. Legrand, O. Merdrignac-Conanec, W. Paulus, T. Hansen.
«Study of the thermal nitridation of nanocrystalline Ti(OH)4 by X-ray and in situ neutron powder diffraction»
Journal of Physical Chemistry A, 116(38) (2012) 9561-9567.

12) T. C. Price, D. M. Grant, V. Legrand, G. S. Walker.
«Enhanced kinetics for the LiBH4:MgH2 multi-component hydrogen storage system - the effects of stoichiometry and decomposition environment on cycling behavior»
International Journal of Hydrogen Energy, 35(9) (2010) 4154-4161.

11) G. S. Walker, D. M. Grant, T. C. Price, X. Yu, V. Legrand.
«High capacity multicomponent hydrogen storage materials: investigation of the effect of stoichiometry and decomposition conditions on the cycling behaviour of LiBH4-MgH2»
Journal of Power Sources, 194(2) (2009) 1128-1134.

10) V. Legrand, F. Aubert, A. D'Aléo, P. Rabiller, O. Maury.
«Caesium salt of tris(dipicolinato)-lu(III) octahydrate»
Acta Crystallographica, E64(10) (2008) m1280-m1281.

9) V. Legrand, F. Le Gac, P. Guionneau, J-F. Létard.
«Neutron powder diffraction studies of two spin transition Fe(II)-complexes under pressure»
Journal of Applied Crystallography, 41 (2008) 637-640.

8) S. Pillet, V. Legrand, H. P. Weber, M. Souhassou, J-F. Létard, P. Guionneau, C. Lecomte.
«Out of equilibrium charge density distribution of the spin crossover complex [Fe(phen)2(NCS)2] from steady-state photo-crystallographic measurements»
Zeitschrift für Kristallographie, 223 (2008), 235-249.

7) V. Legrand, S. Pillet, H. P. Weber, M. Souhassou, J-F. Létard, P. Guionneau, C. Lecomte.
«On the precision and accuracy of structural analysis of light induced metastable states»
Journal of Applied Crystallography, 40 (2007) 1076-1088.

6) V. Legrand, S. Pillet, C. Carbonera, M. Souhassou, J-F. Létard, P. Guionneau, C. Lecomte.
«Optical, magnetic and structural properties of the spin crossover complex [Fe(btr)2(NCS)2].H2O in the light-induced and thermally quenched metastable states»
European Journal of Inorganic Chemistry, (2007) 5693-5706.

5) S. Pillet, V. Legrand, M. Souhassou, C. Lecomte.
«Out of equilibrium charge density studies of light induced metastable states»
Acta Crystallographica, A63 (2007) s61.

4) V. Legrand, S. Pillet, M. Souhassou, N. Lugan, C. Lecomte.
«Extension of the experimental electron density analysis to metastable states: a case example of the spin crossover complex Fe(btr)2(NCS)2.H2O»
Journal American Chemical Society, 128 (2006) 13921-13931.

3) S. Pillet, V. Legrand, M. Souhassou, C. Lecomte.
«Kinetics of light induced first order phase transformation: Fe(btr)2(NCS)2.H2O»
Physical Review B, 74 (2006) 140101(R).

2) V. Legrand, C. Carbonera, S. Pillet, M. Souhassou, J-F. Létard, P. Guionneau, C. Lecomte.
«Photocrystallography : from the structure towards the electron density of metastable states»
Journal of Physics: Conference Series, 21 (2005) 73-80.

1) C. Lecomte, E. Aubert, V. Legrand, F. Porcher, S. Pillet, B. Guillot, C. Jelsch.
«Charge density research: from inorganic and molecular materials to proteins»
Zeitschrift für Kristallographie, 220-4 (2005) 373-384.