期刊文献+

SiCp-A356铝基复合材料薄带的双辊铸造 被引量:8

TWIN ROLL CASTING OF A SiC PARTICULATE-REINFORCED A356 ALUMINIUMMATRIX COMPOSITE
下载PDF
导出
摘要 采用双辊铸造设备,生产了厚为2~50mm的SiCp-A356铝基复合材料簿带,研究了搅拌工艺、薄带厚度等因素对SiC颗粒分布、铸造缺陷和薄带力学性能的影响。结果表明,当浇注前进行搅拌,并保证一定的铸造速度时,可获得SiC颗粒均匀分布、表面质量好的复合材料薄带。比较了双辊铸造和金属型铸造两种条件下的组织和性能。 The SiCP-A356 composite strips of 2-5mm thick were cast by a twin rollcaster.The effects of the stirring process, casting speed and strip thickness on the part-iculate distribution, microstructure and tensile properties of the as-east strips were in v-estigated. It is shown that both the stirring process and the higher casting speed must beused in order to allow the production of an as-cast structure consisting of a uniform SiCdispersion in the strips, which exhibite good surface appearance and very little edge cracking.
出处 《机械工程学报》 EI CAS CSCD 北大核心 1996年第1期92-96,共5页 Journal of Mechanical Engineering
关键词 复合材料 碳化硅 双辊 铸造 力学性能 Composite material SiC Twin roll casting Mechanical property
  • 引文网络
  • 相关文献

参考文献2

共引文献14

同被引文献77

引证文献8

二级引证文献11

;
使用帮助 返回顶部