Quantitative characterization of the fiber orientation variation in the Csf/Mg composites
Quantitative characterization of the fiber orientation variation in the Csf/Mg composites
复制标题
Csf/Mg 复合材料中纤维取向变化的定量表征
DOI:
10.1016/j.commatsci.2014.10.058
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发表时间:
2015-02
影响因子:
3.3
通讯作者:
Zhou, Jiming
中科院分区:
文献类型:
--
作者:
Tian, Wenlong;Qi, Lehua;Zhou, Jiming
Based on the principal strain driven fiber orientation evolution mechanism, the fiber orientation variation factor V, which is a function of the principal strains, is proposed to quantitatively characterize the variation of fiber orientation angles in the extruded Csf/Mg composites. The FE analyses are implemented to numerically simulate the extrusion forming process of Csf/Mg composites. The fiber orientation variation factors predicted by the FE simulations are compared against those measured from the micrographs of the extrusion experiments of Csf/Mg composites. The results show that the fiber orientation variation factor V of the FE simulations and of the extrusion experiments match well such that the fiber orientation variation factor V is valid and convenient to characterize the fiber orientation variation in the extruded Csf/Mg composites. The distribution of the fiber orientation variation factors illustrates that the fibers in the extruded Csf/Mg composites are reoriented towards the direction of the maximum principal strain, and deviated from the directions of the medium and minimum principal strains.
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影响因子:
4.5
作者:
Y. Şahin;S. Murphy
通讯作者:
Y. Şahin;S. Murphy
DOI:
10.1007/bf02656581
发表时间:
1990-03
期刊:
Metallurgical Transactions A
影响因子:
--
作者:
Shojiro Ochiai;K. Osamura
通讯作者:
Shojiro Ochiai;K. Osamura
影响因子:
3.3
作者:
Wei-Cheng Lai-;Ta-Peng Chang;Jin-Jun Wang;Chia-Wei Kan;Wei-Wen Chen
通讯作者:
Wei-Cheng Lai-;Ta-Peng Chang;Jin-Jun Wang;Chia-Wei Kan;Wei-Wen Chen
DOI:
10.1088/0965-0393/15/1/s06
发表时间:
2006
影响因子:
1.8
作者:
Per Fredriksson;P. Gudmundson
通讯作者:
Per Fredriksson;P. Gudmundson
影响因子:
9.1
作者:
Xiaoming Li;L. Carlsson;P. Davies
通讯作者:
Xiaoming Li;L. Carlsson;P. Davies