• Corpus ID: 138097459

Study on functional gradient materials of TC4 - Ni60A by laser cladding

@article{Fengji2013StudyOF,
  title={Study on functional gradient materials of TC4 - Ni60A by laser cladding},
  author={Tian Fengji},
  journal={Manufacturing Technology \& Machine Tool},
  year={2013}
}
  • Tian Fengji
  • Published 2013
  • Materials Science
  • Manufacturing Technology & Machine Tool
In order to improve the surface hardness and wear resistance of TC4 alloy,achieve the continuous compositional gradient among the cladding layers,study on TC4-Ni60A coating on TC4 substrate by CO 2 laser cladding was investigated,and microstructure,as well as microhardness profile,in the cladding layers was examined.The results indicate that the cladding layer structure is continuous,uniform,no pores and crackers and the structure shows obviously gradient change.The bonding interface among…