Processing metallic materials far from equilibrium

作者: Ashwin J. Shahani , Amy J. Clarke

DOI: 10.1557/MRS.2020.269

关键词:

摘要: The field of solidification has evolved from metallurgical alchemy to a predictive science over the past century. Our particular focus is on metals and their alloys, whose thermophysical properties tend differ distinctively that organic systems. Rapid advances in modeling efforts real-time experiments have yielded wealth new quantitative information across relevant length- time scales, thereby expanding our understanding liquid-to-solid phase transition. articles this issue highlight some important recent developments field, including at extreme rates, as well state-of-the-art computational experimental techniques allow us probe otherwise improbable. In light progress, we identify critical issues open questions point future research directions science.

参考文章(35)
A. Lindsay Greer, New horizons for glass formation and stability. Nature Materials. ,vol. 14, pp. 542- 546 ,(2015) , 10.1038/NMAT4292
P. Magnin, W. Kurz, Competitive growth of stable and metastable Fe- C- X eutectics: Part I. experiments Metallurgical Transactions A. ,vol. 19, pp. 1955- 1963 ,(1988) , 10.1007/BF02645199
R Trivedi, H Miyahara, P Mazumder, E Simsek, S.N Tewari, Directional solidification microstructures in diffusive and convective regimes Journal of Crystal Growth. ,vol. 222, pp. 365- 379 ,(2001) , 10.1016/S0022-0248(00)00761-2
R Moreau, O Laskar, M Tanaka, D Camel, Thermoelectric magnetohydrodynamic effects on solidification of metallic alloys in the dendritic regime Materials Science and Engineering: A. ,vol. 173, pp. 93- 100 ,(1993) , 10.1016/0921-5093(93)90194-J
D. Shechtman, I. Blech, D. Gratias, J. W. Cahn, Metallic Phase with Long-Range Orientational Order and No Translational Symmetry Physical Review Letters. ,vol. 53, pp. 1951- 1953 ,(1984) , 10.1103/PHYSREVLETT.53.1951
M.D. Dupouy, D. Camel, J.J. Favier, Natural convection in directional dendritic solidification of metallic alloys—I. Macroscopic effects Acta Metallurgica. ,vol. 37, pp. 1143- 1157 ,(1989) , 10.1016/0001-6160(89)90110-7
Wayne E King, Holly D Barth, Victor M Castillo, Gilbert F Gallegos, John W Gibbs, Douglas E Hahn, Chandrika Kamath, Alexander M Rubenchik, None, Observation of keyhole-mode laser melting in laser powder-bed fusion additive manufacturing Journal of Materials Processing Technology. ,vol. 214, pp. 2915- 2925 ,(2014) , 10.1016/J.JMATPROTEC.2014.06.005
M. Asta, C. Beckermann, A. Karma, W. Kurz, R. Napolitano, M. Plapp, G. Purdy, M. Rappaz, R. Trivedi, Solidification microstructures and solid-state parallels: Recent developments, future directions Acta Materialia. ,vol. 57, pp. 941- 971 ,(2009) , 10.1016/J.ACTAMAT.2008.10.020
J.-S Park, R Trivedi, Convection-induced novel oscillating microstructure formation in peritectic systems Journal of Crystal Growth. ,vol. 187, pp. 511- 515 ,(1998) , 10.1016/S0022-0248(97)00884-1