Influence of Die and Casting Temperatures and Titanium and Strontium Contents on the Technological Properties of Die‐Cast A356 in the As‐Cast and T6 Condition
Influence of Die and Casting Temperatures and Titanium and Strontium Contents on the Technological Properties of Die‐Cast A356 in the As‐Cast and T6 Condition
复制标题
压铸和铸造温度以及钛和锶含量对 AsâCast 和 T6 条件下压铸 A356 工艺性能的影响
DOI:
10.1002/9781118663189.ch174
复制
发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Bührig-Polaczek
中科院分区:
文献类型:
--
作者:
Fischer;Groten;Brachmann;Vossel;Bührig-Polaczek
Automobile manufacturers demand downsized components manufactured from materials possessing increased technological properties. To fulfill this, the processing of existing materials must be optimized. In the present study, the individual effects and interactions of the melt’s treatment and process parameters on the mechanical and metallographic properties were investigated in the as-cast and T6-states. This was carried out with the help of the Taguchi method to optimize the technological properties of this much used die-cast A356 alloy. The interaction effects of the parameters considered in this study are hardly addressed in the literature. However, the results of the present investigation show that this aspect is fundamental for optimizing the technical properties of a die-cast A356 alloy. For example, the titanium content of 0.20 wt.%, conventionally used for grain refinement, can be reduced by up to 75 % when the die temperature is relatively low (here: 190 °C). This leads to increased as-cast technological properties and cost savings.
影响因子:
1.4
作者:
M. Ravi;U. Pillai;B. C. Pai;A. D. Damodaran;E. Dwarakadasa
通讯作者:
E. Dwarakadasa
影响因子:
6.3
作者:
A. Mohamed;F. Samuel;S. Alkahtani
通讯作者:
S. Alkahtani
DOI:
10.1007/bf03028223
发表时间:
2000
期刊:
Metals and Materials
影响因子:
--
作者:
S. Kim;M. Kim;T. Hong;Hee;Young
通讯作者:
Young