Fabrication process and bending properties of carbon fibers reinforced Al-alloy matrix composites
Fabrication process and bending properties of carbon fibers reinforced Al-alloy matrix composites
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碳纤维增强铝合金基复合材料的制备工艺及弯曲性能
DOI：
10.1016/j.jmatprotec.2016.01.007
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发表时间：
2016-05
影响因子：
6.3
通讯作者：
Li, Tingju
中科院分区：
文献类型：
--
作者：
Liu, Shichao;Lu, Yiping;Dong, Yong;Li, Tingju
采用电磁铸造法制备了编织碳纤维增强Al-Mg （95-5 wt%）基复合材料。为了改善纤维的润湿性能，在化学镀过程中分别使用不同的稳定剂，在纤维表面涂覆较好的Ni/P层。乳酸的稳定作用最为突出。铸造结果表明，金属液与碳纤维的接触时间对结合程度有重要影响：增加凝固时间可显著减少位于界面附近的空洞缺陷；然而，过长的凝固时间会导致纤维中心开裂的趋势。采用最佳工艺参数的热压处理，可显著减轻铸造法制备复合材料中常见的裂纹和空洞缺陷。结果表明，适当的应用压缩比约为6%。三点弯曲试验表明，复合材料的抗弯强度比铝合金基体提高了33.6%。
Woven carbon fibers reinforced Al–Mg (95–5 wt%) matrix composites were successfully prepared by an electromagnetic casting method. In order to improve the wetting behavior, different stabilizers were respectively used in the electroless plating process to coat the fibers with a better Ni/P layer. The lactic acid offered the most outstanding stabilizing effect. The casting results indicated that the contact time between the molten metal and the carbon fibers was vital to the bonding degree: increasing the solidification time significantly reduced the cavity defects which located near the interface; however, an overly long solidification time would result in a tendency to crack in the centers of the woven fibers. The hot-pressing treatment with optimum parameters significantly mitigated the crack and cavity defects which are common in the composite prepared through casting method. The appropriate applied compression ratio turned out to be approximately 6%. Three point bending test showed that the bending strength of the composite had an improvement for 33.6% than that of Al-alloy matrix.
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影响因子：
8.4
作者：
Hajjari, E.;Divandari, M.;Mirhabibi, A. R.
通讯作者：
Mirhabibi, A. R.
DOI：
10.1016/j.msea.2008.10.012
发表时间：
2009-02-25
影响因子：
6.4
作者：
Ramesh, C. S.;Keshavamurthy, R.;Ahmed, Abrar
通讯作者：
Ahmed, Abrar
影响因子：
8.4
作者：
H. Alhashmy;M. Nganbe
通讯作者：
H. Alhashmy;M. Nganbe
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DOI：
10.1016/j.matdes.2013.12.064
发表时间：
2014-05
期刊：
Materials & Design
影响因子：
--
作者：
Liu, Jinxu;Li, Shukui;Wang, Fuchi;Wu, Tengteng
通讯作者：
Wu, Tengteng
DOI：
10.4028/www.scientific.net/msf.816.3
发表时间：
2015-04
期刊：
Materials Science Forum
影响因子：
--
作者：
J. Zhang;S. Liu;Han Chen;Yiping Lu;Qiuling Chen;Yong Dong;Tongmin Wang;Tingju Li
通讯作者：
J. Zhang;S. Liu;Han Chen;Yiping Lu;Qiuling Chen;Yong Dong;Tongmin Wang;Tingju Li