Controlling particle/metal interactions in metal matrix composites during solidification: the role of melt viscosity and cooling rate

R Shi, JM Meier, AA Luo - Metallurgical and Materials Transactions A, 2019 - Springer
The homogenous dispersion of particles in a metal matrix is of critical importance to the
design and manufacturing of particle-reinforced metal matrix composites (MMCs). This work …

Brownian Motion Effects on the Particle Settling and Its Application to Solidification Front in Metal Matrix Composites

JB Ferguson, BF Schultz, PK Rohatgi, CS Kim - Light Metals 2014, 2016 - Springer
Studying the interactions between the reinforcement particles and solidification front of metal-
matrix composites (MMCs) and/or metal-matrix nanocomposites (MMNCs) synthesized …

Brownian motion effects on particle pushing and engulfment during solidification in metal-matrix composites

JB Ferguson, G Kaptay, BF Schultz, PK Rohatgi… - … Materials Transactions A, 2014 - Springer
Particle pushing and/or engulfment by the moving solidification front (SF) is important for the
uniform distribution of reinforcement particles in metal-matrix composites (MMCs) …

Modeling of solidification of metal-matrix particulate composites with convection

RJ Feller, C Beckermann - Metallurgical and Materials Transactions B, 1997 - Springer
A multiphase model for the alloy solidification of metal-matrix particulate composites with
convection is developed. Macroscopic transport equations are written for each phase, with …

The solidification of metal-matrix particulate composites

P Rohatgi, R Asthana - JOM, 1991 - Springer
The simplicity, economy and flexibility of solidification processes make them attractive
methods for the production of particle-reinforced metal-matrix composites. At present …

Numerical simulation of solidification kinetics in A356/SiCp composites for assessment of as-cast particle distribution

A Cetin, A Kalkanli - Journal of Materials Processing Technology, 2009 - Elsevier
The present work is aimed at studying the effect of solidification rate on reinforcement
clustering in particle reinforced metal matrix composites (PMMCs) through numerical …

[HTML][HTML] Effect of clustering on particle pushing and solidification behaviour in TiB2 reinforced aluminium PMMCs

YM Youssef, RJ Dashwood, PD Lee - Composites Part A: Applied Science …, 2005 - Elsevier
The behaviour of titanium diboride particles in molten aluminium was investigated by
conducting casting experiments at different cooling rates and particle addition levels, starting …

Solidification of particle-reinforced metal-matrix composites

GS Hanumanth, GA Irons - Metallurgical and materials transactions B, 1996 - Springer
The solidification behavior of ceramic particle-reinforced metal-matrix composites (MMCs) is
different from that of the bare matrix, not only because of the presence of the ceramic …

[引用][C] Synthesis of TiC Particulates and their Segregation during Solidification in In Situ Processed Al-TiC Composites

MK Premkumar, MG Chu - Metallurgical and Materials Transactions A, 1993 - Springer
High modulus aluminum materials are being increasingly sought after by designers for many
aerospace and automotive applications, both from the point of view of the ability to save …

Solid–liquid interface dynamics during solidification of Al 7075–Al2O3np based metal matrix composites

XH Chen, H Yan - Materials & Design, 2016 - Elsevier
Interactions between the solidification front and the remaining suspended particles take
place during solidification of particles reinforced composites. The particles are either …