Forming Behaviour of Al-TiC In Situ Composites
作者: Ram Naresh RaiA.K. Prasada RaoG.L. DuttaM. Chakraborty
作者单位: 1National Institute of Technology
2Brunel University
3K.L. University
4IIT Bhubaneswar
刊名: Materials Science Forum, 2013, Vol.2530 , pp.418-422
来源数据库: Trans Tech Journal
DOI: 10.4028/
关键词: ForgingFormingIntermetallicMetal Matrix Composite (MMC)Mechanical Property
原始语种摘要: The forming behaviour of in-situ Al-TiC composites was investigated by comparing microstructure and mechanical properties of as-cast, forged and rolled specimens. The microstructures of forged and rolled specimens reveal uniform distribution of the TiC particles, which are responsible for the enhancement of the tensile strength of the composite. The formed samples were found to be crack free. This feature is very likely to be due to good interface bonding of uniformly dispersed sub-micron size TiC particles with the Al matrix.
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  • forged 
  • uniformly 一律地
  • rolled 辊轧
  • microstructure 微结构
  • composites 菊科植物
  • bonding 焊接
  • reveal 显露
  • tensile 拉的
  • enhancement 增强
  • micron 微米