Under terrestrial conditions, solidification processes are often affected by gravity effects, which can significantly influence the final characteristics of the grown solid. The low-gravity environment of space offers a unique and efficient way to eliminate these effects, providing valuable benchmark data for the validation of models and numerical simulations. Moreover, a comparative study of solidification experiments on earth and in low-gravity conditions can significantly enlighten gravity effects. The aim of this paper is to give a survey of solidification experiments conducted in low-gravity environment on metal alloys, with advanced post-mortem analysis and eventually by in situ and real-time characterization.
Accepted:
Published online:
Henri Nguyen-Thi 1; Guillaume Reinhart 1; Bernard Billia 1
@article{CRMECA_2017__345_1_66_0,
author = {Henri Nguyen-Thi and Guillaume Reinhart and Bernard Billia},
title = {On the interest of microgravity experimentation for studying convective effects during the directional solidification of metal alloys},
journal = {Comptes Rendus. M\'ecanique},
pages = {66--77},
year = {2017},
publisher = {Elsevier},
volume = {345},
number = {1},
doi = {10.1016/j.crme.2016.10.007},
language = {en},
}
TY - JOUR AU - Henri Nguyen-Thi AU - Guillaume Reinhart AU - Bernard Billia TI - On the interest of microgravity experimentation for studying convective effects during the directional solidification of metal alloys JO - Comptes Rendus. Mécanique PY - 2017 SP - 66 EP - 77 VL - 345 IS - 1 PB - Elsevier DO - 10.1016/j.crme.2016.10.007 LA - en ID - CRMECA_2017__345_1_66_0 ER -
%0 Journal Article %A Henri Nguyen-Thi %A Guillaume Reinhart %A Bernard Billia %T On the interest of microgravity experimentation for studying convective effects during the directional solidification of metal alloys %J Comptes Rendus. Mécanique %D 2017 %P 66-77 %V 345 %N 1 %I Elsevier %R 10.1016/j.crme.2016.10.007 %G en %F CRMECA_2017__345_1_66_0
Henri Nguyen-Thi; Guillaume Reinhart; Bernard Billia. On the interest of microgravity experimentation for studying convective effects during the directional solidification of metal alloys. Comptes Rendus. Mécanique, Basic and applied researches in microgravity – A tribute to Bernard Zappoli’s contribution, Volume 345 (2017) no. 1, pp. 66-77. doi: 10.1016/j.crme.2016.10.007
[1] Solidification, EPFL Press, Lausanne, Switzerland, 2009
[2] et al. Investigation of gravity effects on solidification of binary alloys with in situ X-ray radiography on Earth and in microgravity environment (A. Meyer; I. Egry, eds.), Proc. International Symposium on Physical Sciences in Space, Iop Publishing Ltd, Bristol, UK, 2011
[3] et al. Analysis by synchrotron X-ray radiography of convection effects on the dynamic evolution of the solid–liquid interface and on solute distribution during the initial transient of solidification, Acta Mater., Volume 59 (2011), pp. 4356-4365
[4] et al. Investigation of columnar-equiaxed transition and equiaxed growth of aluminium based alloys by X-ray radiography, Mater. Sci. Eng. A, Volume 413–414 (2005), pp. 384-388
[5] et al. In-situ observation of transition from columnar to equiaxed growth in Al–3.5wt%Ni alloys by synchrotron radiography, Modeling of Casting, Welding and Advanced Solidification Processes XI, 2006, pp. 359-366
[6] et al. In-situ and real-time analysis of the formation of strains and microstructure defects during solidification of Al–3.5wt. pct Ni alloys, Metall. Mater. Trans. A, Volume 39 (2008), pp. 865-874
[7] et al. In situ investigation of dendrite deformation during upward solidification of Al–7wt.%Si, JOM, Volume 66 (2014), pp. 1408-1414
[8] In situ observation of solidification patterns in diffusive conditions, Acta Mater., Volume 108 (2016), pp. 325-346
[9] et al. Dendritic growth velocities in microgravity, Phys. Rev. Lett., Volume 73 (1994), p. 573
[10] et al. Time-Dependent Behavior of Dendrites Under Diffusion-Controlled Conditions, Springer, Dordrecht, the Netherlands, 2001
[11] et al. Nonconstant tip velocity in microgravity dendritic growth, Phys. Rev. Lett., Volume 83 (1999), pp. 2997-3000
[12] et al. Dendritic growth tip velocities and radii of curvature in microgravity, Metall. Mater. Trans. A, Volume 30 (1999), pp. 3177-3190
[13] et al. Use of microgravity to interpret dendritic growth kinetics at small supercoolings, J. Cryst. Growth, Volume 174 (1997), pp. 82-89
[14] et al. Natural convection in directional dendritic solidification of metallic alloys – I. Macroscopic effects, Acta Metall., Volume 37 (1989), pp. 1143-1157
[15] et al. Natural convective effects in directional dendritic solidification of binary metallic alloys: dendritic array morphology, J. Cryst. Growth, Volume 126 (1993), pp. 480-492
[16] et al. Natural convective effects in directional dendritic solidification of binary metallic alloys – dendritic array primary spacing, Acta Metall. Mater., Volume 40 (1992), pp. 1791-1801
[17] et al. Initial transient behavior in directional solidification of a bulk transparent model alloy in a cylinder, Acta Mater., Volume 85 (2015), pp. 362-377
[18] et al. Spatiotemporal dynamics of oscillatory cellular patterns in three-dimensional directional solidification, Phys. Rev. Lett., Volume 110 (2013)
[19] et al. Simulation of directional solidification of refined Al–7wt.%Si alloys – comparison with benchmark microgravity experiments, Acta Mater., Volume 93 (2015), pp. 24-37
[20] et al. Structures in directionally solidified Al–7wt.%Si alloys: benchmark experiments under microgravity, Acta Mater., Volume 64 (2014), pp. 253-265
[21] Hydrodynamics interactions in directional solidification, J. Fluid Mech., Volume 212 (1990), pp. 241-262
[22] et al. Thermosolutal convection during directional solidification, Metall. Mater. Trans. A, Volume 15 (1984), pp. 2125-2137
[23] et al. Interaction of flows with the crystal-melt interface, Annu. Rev. Fluid Mech., Volume 18 (1986), p. 307
[24] et al. Cellular and dendritic solidification of Al–Li alloys during the D2-mission, Adv. Space Res., Volume 16 (1995), pp. 173-176
[25] et al. Solidification of aluminum–lithium alloys near the cell/dendrite transition – influence of solutal convection, J. Cryst. Growth, Volume 218 (2000), pp. 419-433
[26] et al. Influence of thermosolutal convection on the solidification front during upwards solidification, J. Fluid Mech., Volume 204 (1989), pp. 581-597
[27] et al. Segregation phenomena in crystal growth from the melt (D.T.J. Hurle, ed.), Handbook of Crystal Growth, Elsevier Science B.V., North-Holland, 1994, p. 661
[28] et al. Cellular arrays during upward solidification of Pb–30wt%Tl alloys, J. Phys. France, Volume 51 (1990), pp. 625-637
[29] et al. Statistical analysis of the disorder of two-dimensional cellular arrays in directional solidification, Metall. Mater. Trans. A, Volume 22 (1991), pp. 3041-3050
[30] et al. Extrinsic effects in the dynamics and selection of cellular arrays, J. Thermophys. Heat Transf., Volume 8 (1994), pp. 113-118
[31] Cellular pattern dynamics on a concave interface in three-dimensional alloy solidification, Phys. Rev. E, Volume 79 (2009)
[32] Numerical modeling of cellular dendritic array growth: spacing and structure predictions, Metall. Mater. Trans. A, Volume 27 (1996), pp. 611-623
[33] et al. Preparation of the initial solid–liquid interface and melt in directional solidification, J. Cryst. Growth, Volume 253 (2003), pp. 539-548
[34] et al. Macroscopic stability of a planar, cellular or dendritic interface during directional freezing, J. Cryst. Growth, Volume 20 (1973), pp. 121-124
[35] et al. In situ and real-time analysis of TGZM phenomena by synchrotron X-ray radiography, J. Cryst. Growth, Volume 310 (2008), pp. 2906-2914
[36] et al. Directional solidification of Al–1.5wt%Ni alloys under diffusion transport in space and fluid flow localisation on Earth, J. Cryst. Growth, Volume 281 (2005), pp. 654-668
[37] et al. In situ analysis of the influence of convection during the initial transient of planar solidification, J. Cryst. Growth, Volume 318 (2011), pp. 1134-1138
[38] Absence of selection in directional solidification, Phys. Rev. Lett., Volume 60 (1988), p. 317
[39] et al. Advanced solidification studies on transparent alloy systems: a new European solidification insert for material science glovebox on board the international space station, JOM, Volume 64 (2012), pp. 1097-1101
[40] et al. On the interest of synchrotron X-ray imaging for the study of solidification in metallic alloys, C. R. Physique, Volume 13 (2012), pp. 237-245
[41] In situ observation of solidification patterns in diffusive conditions, Acta Mater., Volume 108 (2016), p. 325
[42] et al. XRMON-GF: a novel facility for solidification of metallic alloys with in situ and time-resolved X-ray radiographic characterization in microgravity conditions, J. Cryst. Growth, Volume 374 (2013), pp. 23-30
[43] Macrosegregation. 1. Unified analysis during non-steady state solidification, Acta Metall., Volume 29 (1981), pp. 197-204
[44] et al. Solidification in Bridgman configuration with solutally induced flow, J. Cryst. Growth, Volume 230 (2001), pp. 188-194
Cited by Sources:
Comments - Policy