A NOVEL MULTI-LAYER SPRAY DEPOSITION TECHNOLOGY

来源期刊：中国有色金属学报(英文版)1995年第4期

论文作者：Chen Zhenhua Huang Peiyun Jiang Xiangyang Wang Yun Peng Chaoqun

文章页码：73 - 78

Key words：multi-layer; spray deposition; Al-Fe-V-Si alloy

Abstract: A novel spray deposition technology with the characteristics of multi-layer deposition,the combination of forced external cooling and internal water-cooling of the substrate was developed.Compared with the conventional spray deposition technology,the novel technology exhibits the specific advantages,including larger solidification rate,higher dimensional precision,and ease to manufacture large preforms.The law of multi-layer deposition was studied,and a high-temperature Al-Fe-V-Si alloy with good mechanical properties was prepared using this novel technology.