Interdiffusion behavior between NiAlHf coating and Ni-based single crystal superalloy with different crystal orientations
Interdiffusion behavior between NiAlHf coating and Ni-based single crystal superalloy with different crystal orientations
复制标题
NiAlHf涂层与不同晶向镍基单晶高温合金的相互扩散行为
DOI:
10.1016/j.apsusc.2014.11.101
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发表时间:
2015-01
影响因子:
6.7
通讯作者:
Guo Hongbo
中科院分区:
文献类型:
--
作者:
Wang Ruili;Gong Xueyuan;Peng Hui;Ma Yue;Guo Hongbo
NiAlHf coatings were deposited onto Ni-based single crystal (SC) superalloy with different crystal orientations by electron beam physical vapor deposition (EB-PVD). The effects of the crystal orientations of the superalloy substrate on inter-diffusion behavior between the substrate and the NiAlHf coating were investigated. Substrate diffusion zone (SDZ) containing needle-like μ phases and interdiffusion zone (IDZ) mainly consisting of the ellipsoidal and rod-like μ phases were formed in the SC alloy after heat-treatment 10 h at 1100 °C. The thickness of secondary reaction zone (SRZ) formed in the SC alloy with (0 1 1) crystal orientation is about 14 μm after 50 h heat-treatment at 1100 °C, which is relatively thicker than that in the SC alloy with (0 0 1) crystal orientation, whereas the IDZ revealed similar thickness.
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影响因子:
1.2
作者:
K. Kasai;H. Murakami;S. Kuroda;H. Imai
通讯作者:
K. Kasai;H. Murakami;S. Kuroda;H. Imai
影响因子:
6.2
作者:
Tianquan Liang;Hongbo Guo;Hui Peng;S. Gong
通讯作者:
Tianquan Liang;Hongbo Guo;Hui Peng;S. Gong
影响因子:
5.4
作者:
W. Brindley;R. A. Miller
通讯作者:
W. Brindley;R. A. Miller
DOI:
10.1007/s11661-008-9534-1
发表时间:
2008-04
期刊:
Metallurgical and Materials Transactions A
影响因子:
--
作者:
D. Das;K. Murphy;Shuwei Ma;T. Pollock
通讯作者:
D. Das;K. Murphy;Shuwei Ma;T. Pollock
影响因子:
6
作者:
F. Latief;K. Kakehi;H. Murakami
通讯作者:
F. Latief;K. Kakehi;H. Murakami