Influence of milling time on the microstructure evolution and oxidation behavior of NiCrAlY coatings by laser induction hybrid cladding
详细信息 查看全文
- 作者：Shengfeng Zhoua ; zhousf1228@163.com" class="auth_mail" title="E-mail the corresponding author ; Zheng Xiongb ; Jianbo Leia ; Xiaoqin Daic ; Tianyou Zhangd ; Chunxia Wangd
- 关键词：A. Alloy ; A. Metal coatings ; C. High temperature corrosion ; C. Oxidation
- 刊名：Corrosion Science
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：103
- 期：Complete
- 页码：105-116
- 全文大小：6887 K
文摘
- •
Mechanical milling induced γ’-Ni3Al formation in the NiCr10AlY powder.
- •
Mechanical milling induced the columnar growth in the NiCr10AlY coatings by LIHC.
- •
Increasing of milling time increased the oxidation resistance of the NiCr10AlY coatings.
- •
Oxidation kinetics depend on short-circuit diffusion and on lattice diffusion.