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科技导报
|研究论文
2007
, 25
(0707) :
38
-40
功能梯度材料拓扑优化研究
全屏
陆丹,刘毅
作者信息
Topology Optimization for Functionally Graded Materials
Affiliations
出版时间: 2007-04-10
文章导航
改进了传统的双向渐进拓扑优化(BESO)方法,引入了新的增删单元准则,结合梯度单元法成功地对功能梯度材料进行了拓扑优化,对今后进一步的发展作了展望。
By using a new criteria of evolution, the traditional Bi-directional Evolutionary Structural Optimization (BESO) method is successfully applied to the topology optimization for FGM. Graded finite elements method are used in FEA in the process of optimization.
陆丹;刘毅.
功能梯度材料拓扑优化研究.
科技导报,
2007
, 25
(0707)
: 38
-40
.
.
Topology Optimization for Functionally Graded Materials[J].
Science & Technology Review ,
2007
, 25
(0707)
: 38
-40
.
2007年第25卷第0707期
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接收时间:2008-08-22
首发时间:2007-04-10
出版时间:2007-04-10
收稿日期:2008-08-22
修回日期:1900-01-01
https://castjournals.cast.org.cn/joweb/kjdb/CN/1242118348062917526
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2种不同金属材料的力学参数
科 Family 属数 Number of genus 种数 Number of species 占总种数比例 Percentage of total species (%) 属 Genus 种数 Number of species 占总种数比例 Percentage of total species (%) 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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