Development of manufacturing process for multi-functional metal matrix composites with high shape flexibility

高形状柔性多功能金属基复合材料制造工艺开发

• 批准号: 21560771
• 负责人: SASAKI Gen
• 金额: $ 3.08万
• 依托单位: Hiroshima University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21560771/
• 关键词: 複合材料; アルミニウム合金; 低圧含浸法; 含浸シミュレーション; 放電焼結法; 機械的性質; 微細組織; 炭素繊維; 熱伝導性; 界面反応; アルミナ繊維; 金属繊維

In order to obtain the high performance metal matrix composites with good reliability and high shape flexibility, we have designed the fabrication process of composites by low-pressure infiltration method. Followings are result of this study ; 1) Infiltration methods to porous preform with low-pressure were proposed. 2) Modeling and numerical simulation of infiltration and solidification processes was developed, and fabrication conditions of composites without casting defects were found. 3) Optimum process of composites was proposed by using the evaluation of mechanical and functional properties and the observation of microstructure of composites.

为了获得可靠性好、形状灵活性高的高性能金属基复合材料，我们设计了低压渗透法复合材料的制备工艺。以下是这项研究的结果； 1)提出了多孔预制件的低压浸渗方法。 2）建立了渗透和凝固过程的建模和数值模拟，找到了无铸造缺陷复合材料的制造条件。 3)通过对复合材料力学性能和功能性能的评价以及对复合材料微观结构的观察，提出了复合材料的优化工艺。

项目成果

Influence of interfacial reactant on the strength and fracture behavior of CF/ Al composites

界面反应物对CF/Al复合材料强度和断裂行为的影响

• 发表时间: 2011
• 期刊: of 8^<th> Korea-Japan Joint Symposium onComposites Materials,
• 作者: M. H. Lee;Y. B. Choi;K. Sugio;K. Matsugi;G. Sasaki;Proc
• 通讯作者: Proc

Analysis of low pressure infiltration for molten aluminum to porous FeCrSi fiber

铝液低压渗入多孔铁铬硅纤维的分析

• 发表时间: 2011
• 期刊: of 8^<th> Korea-Japan Joint Symposium onComposites Materials
• 作者: G. Sasaki;N. Nishimura;Y. B. Choi;K. Sugio;K. Matsugi;Proc
• 通讯作者: Proc

Evaluation of thermal conductivity of Cf/Al composites fabricated by lowpressure infiltration methods

低压浸渗法制备Cf/Al复合材料的热导率评估

• 发表时间: 2011
• 期刊: Proc.of 18^<th> Int.Conf.on Composite Materials
• 作者: M.H.Lee;Y.B.Choi;K.Matsugi;K.Sugio;G.Sasaki
• 通讯作者: G.Sasaki

Fabrication of Carbon Nano-Fiber/ Aluminum Composites by Low-Pressure Infiltration Method

低压渗透法制备碳纳米纤维/铝复合材料

• 发表时间: 2010
• 期刊: Materials Science Forum
• 作者: G. Sasaki;Y. Hara;Z. F. Xu;K. Sugio;H. Fukushima;Y. B. Choi;K. Matsugi
• 通讯作者: K. Matsugi

Properties of Small Rotary Engine Housing Fabricated by Aluminum Alloy Matrix Composites

铝合金基复合材料小型旋转发动机壳体性能

• 发表时间: 2010
• 期刊: Materials Science Forum
• 作者: N. Fuyama;A. Terayama;T. Fujii;H. Tani;S. Danjo;G. Sasaki
• 通讯作者: G. Sasaki