Progress in modelling solidification microstructures in metals and alloys. Part II: dendrites from 2001 to 2018

W Kurz, M Rappaz, R Trivedi - International Materials …, 2021 - journals.sagepub.com
This is the first account of the history of modelling dendritic and cellular solidification. While
Part I reviewed the progress up to the year 2000 [Kurz W, Fisher DJ, Trivedi R. Progress in …

Solidification microstructure simulation of Ti-6Al-4V in metal additive manufacturing: A review

J Li, X Zhou, M Brochu, N Provatas, YF Zhao - Additive Manufacturing, 2020 - Elsevier
Metal additive manufacturing (MAM) technology is now changing the pattern of the high-end
manufacturing industry, among which microstructure simulation gradually shows its …

[HTML][HTML] Phase-field modeling of crystal nucleation in undercooled liquids–A review

L Gránásy, GI Tóth, JA Warren, F Podmaniczky… - Progress in Materials …, 2019 - Elsevier
We review how phase-field models contributed to the understanding of various aspects of
crystal nucleation, including homogeneous and heterogeneous processes, and their role in …

[HTML][HTML] Synchrotron X-ray imaging and ultrafast tomography in situ study of the fragmentation and growth dynamics of dendritic microstructures in solidification under …

Z Zhang, C Wang, B Koe, CM Schlepütz, S Irvine, J Mi - Acta Materialia, 2021 - Elsevier
High speed synchrotron X-ray imaging and ultrafast tomography were used to study in situ
and in real time the fragmentation and growth dynamics of dendritic microstructures of an Al …

[HTML][HTML] The influence of nanoparticles on dendritic grain growth in Mg alloys

E Guo, S Shuai, D Kazantsev, S Karagadde… - Acta Materialia, 2018 - Elsevier
Melt processing offers a cost effective method for producing metal matrix nanocomposite
(MMNC) components; however, the influence of nanoparticles on the evolving …

Semi-solid processing of aluminum and magnesium alloys: Status, opportunity, and challenge in China

LI Gan, W Qu, LUO Min, L Cheng, GUO Chuan… - … of Nonferrous Metals …, 2021 - Elsevier
Owing to its low cost, short process and low energy consumption, semi-solid processing
(SSP) of aluminum (Al) and magnesium (Mg) alloys has been considered as a competitive …

[HTML][HTML] On directional dendritic growth and primary spacing—A review

J Strickland, B Nenchev, H Dong - Crystals, 2020 - mdpi.com
The primary spacing is intrinsically linked with the mechanical behavior of directionally
solidified materials. Because of this relationship, a significant amount of solidification work is …

Impact of solute flow during directional solidification of a Ni-based alloy: In-situ and real-time X-radiography

G Reinhart, D Grange, L Abou-Khalil… - Acta Materialia, 2020 - Elsevier
Understanding the impact of thermo-solutal convection during alloy solidification is of central
importance in the casting industry. Convective flow generated from density variations in the …

[HTML][HTML] Dendrite fragmentation mechanism under forced convection condition by rotating magnetic field during unidirectional solidification of AlSi7 alloy

H Zhang, M Wu, CMG Rodrigues, A Ludwig… - Acta Materialia, 2022 - Elsevier
Forced convection and its effect on the microstructure evolution of an Al-7wt.% Si alloy
during unidirectional solidification were studied experimentally. Under natural convection …

A multi-grid cellular automaton model for simulating dendrite growth and its application in additive manufacturing

Y Yu, Y Li, F Lin, W Yan - Additive Manufacturing, 2021 - Elsevier
The dendrite growth in casting and additive manufacturing is rather important and related to
the formation of some defects. However, quantitatively simulating the growth of dendrites …