Influences of Strontium Addition and Whisker Content on Solidification Behavior of SiCw/Al-18Si Metal Matrix Composites
Influences of Strontium Addition and Whisker Content on Solidification Behavior of SiCw/Al-18Si Metal Matrix Composites
复制标题
锶添加量和晶须含量对SiCw/Al-18Si金属基复合材料凝固行为的影响
DOI:
10.4028/www.scientific.net/amr.15-17.251
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发表时间:
2006-02
期刊:
影响因子:
--
通讯作者:
H.M.Wei
中科院分区:
文献类型:
--
作者:
X.X.Zhang;L.Geng;H.M.Wei
Solidification behavior of SiCw/Al-18Si metal matrix composites (MMCs) was studied by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and differential scanning calorimeter (DSC) in order to reveal the effects of strontium addition and whisker content. The results show that the Si phase does not nucleate on SiC whisker surface. With the increasing of SiC whisker content, solidification onset and peak temperatures of primary Si decrease. Sr addition lowers solidification onset and peak temperatures of primary Si, and reduces its size. Whisker content has larger effects on solidification onset and peak temperatures of primary Si without Sr addition than that of primary Si with Sr addition.But solidification onset and peak temperatures of eutectic are barely affected by whisker content and Sr addition.
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影响因子:
6.3
作者:
M. Surappa
通讯作者:
M. Surappa
DOI:
10.1016/s0921-5093(96)10608-0
发表时间:
1997-06
影响因子:
6.4
作者:
B. Cantor
通讯作者:
B. Cantor
DOI:
10.1016/j.msea.2004.05.017
发表时间:
2004-09
影响因子:
6.4
作者:
J. García-Hinojosa;C. González;J. I. Juárez;M. Surappa
通讯作者:
J. García-Hinojosa;C. González;J. I. Juárez;M. Surappa
DOI:
10.1016/0956-7151(94)00480-6
发表时间:
1995-08-01
期刊:
ACTA METALLURGICA ET MATERIALIA
影响因子:
--
作者:
HO, CR;CANTOR, B
通讯作者:
CANTOR, B