The clustering of reinforcement particles in cast metal matrix composite (MMC) material has
a number of deleterious effects on its mechanical properties and castability. In order to better …

an attempt has been made to synthesize the aluminium based ex-situ (al-siC) and in-situ (al-
TiB2) formed metal matrix composites with varying weight percentage of reinforcement …

In recent years, aluminium based cast composites have gained popularity in all the
emerging fields of technology owing to their superior high stiffness and strength. The …

The grain refining performance of titanium diboride particles in zinc alloy was investigated
by adding in␣ situ formed Al–TiB 2 master alloy into ZA27 alloy. The results showed that TiB …

In current research, the interactive effects of different parameters such as melt overheating
temperature, the location of gating system and incorporation of the grain refiner in bar and …

An in situ 5 vol.-TiB2/2014 composite was prepared by an exothermic reaction of K2TiF6,
KBF4 and Al melts. The effect of introduction of in situ formed TiB2 particles on the squeeze …

Abstract The Al-8wt.% TiB2 in-situ-formed metal matrix composite has been fabricated and
subjected to cold extrusion followed by heat treatment as per the guidelines given by the …

摘要本文研究了熔体过热温度, 浇注系统的位置, 棒状和微粉状晶粒细化剂等不同参数对纯铝
力学性能和结构性能的影响. 结果表明, 提高熔体温度和采用高传热率浇注系统将纯铝的极限拉 …