Experimental visualization of inoculation using a charged colloidal model system

被引：10
作者：
Engelbrecht, Andreas [1 ]
Schoepe, Hans Joachim [1 ]
机构：
[1] Johannes Gutenberg Univ Mainz, Mainz, Germany
来源：
SOFT MATTER | 2012年 / 8卷 / 43期
关键词：
GRAIN-REFINEMENT; HETEROGENEOUS NUCLEATION; CRYSTAL NUCLEATION; CRYSTALLIZATION; ALUMINUM; PARTICLES; ALLOYS; LIPIDS; SIZE;
D O I：
10.1039/c2sm26594j
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Inoculation is widely used to tune the microstructure of a polycrystalline solid from the melt and thus its material properties. We present here a systematic time resolved experimental study of inoculation in a charged colloidal model system investigating the changes of the crystallization scenario upon adding spherical seeds and show that the nucleation kinetics solely determines the resulting microstructure.
引用
收藏
页码：11034 / 11037
页数：4
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