Multiple micro-channels Ni3Si template fabricated by selective dissolution of Ni-Ni3Si eutectic

Multiple micro-channels Ni3Si template fabricated by selective dissolution of Ni-Ni3Si eutectic
复制标题

Ni-Ni3Si共晶选择性溶解制备多微通道Ni3Si模板

DOI:
10.1016/j.matlet.2016.10.041
复制
发表时间:
2017
期刊:
影响因子:
3
通讯作者:
Li Ning
Li Ning
中科院分区:
材料科学3区
文献类型:
--
作者:
Wei Lufeng;Zhao Zhilong;Wang Shaoyi;Gao Jianjun;Cui Kai;Li Ning

文献摘要

参考文献

相似文献

通过定向凝固和Ni相的选择性溶解制备具有层状结构的Ni-Ni 3Si共晶,制备了具有规则排列微通道的Ni 3Si模板。腐蚀72 h后,Ni-Ni 3Si复相共晶中的Ni相被完全去除,出现了具有许多窄通道的Ni 3Si化合物。微通道内壁并不光滑,存在一定的生长台阶。Ni 3Si模板中这些微通道的平均宽度为2.3 μm,具有贯通通道的Ni 3Si模板的厚度接近800 μm。因此,本工作有望为制备具有微通道结构的Ni 3Si金属间化合物提供一条新的途径,并可作为其他材料的模板。
Ni3Si templates with regularly aligned micro-channels were fabricated through producing Ni-Ni3Si eutectics with a lamellar microarchitecture by directional solidification and selective dissolution of Ni phase. After etching 72 h, the Ni phase in Ni-Ni3Si multiphase eutectic was removed completely, and Ni3Si compound with numerous narrow channels was revealed. The inner wall of the micro-channels is not smooth, and exist some growth steps. The average width of these micro-channels in the Ni3Si template is 2.3 µm and the thickness of Ni3Si template with through channels is approach to 800 µm. Therefore, this work is expected to offer a new route of fabricating micro-channeled Ni3Si intermetallic compound, which can be used as a template to other materials.
DOI: 10.1126/science.278.5339.838
发表时间: 1997-10-31
期刊: SCIENCE
影响因子: 56.9
作者:
Attard, GS;Bartlett, PN;Wang, JH
通讯作者: Wang, JH
DOI: 10.1002/pssb.201046433
发表时间: 2010-10
期刊: physica status solidi (b)
影响因子: --
作者:
A. W. Hassel;Belen Bello-Rodriguez;Andrew J. Smith;Ying Chen;S. Milenkovic
通讯作者: A. W. Hassel;Belen Bello-Rodriguez;Andrew J. Smith;Ying Chen;S. Milenkovic
DOI: 10.1016/j.corsci.2010.07.036
发表时间: 2010-11
期刊: Corrosion Science
影响因子: 8.3
作者:
H. Lee;M. Demura;Ya Xu;D. Wee;T. Hirano
通讯作者: H. Lee;M. Demura;Ya Xu;D. Wee;T. Hirano
DOI: 10.1016/0013-4686(94)e0052-2
发表时间: 1994-06-01
影响因子: 6.6
作者:
MARTIN, CR;PARTHASARATHY, R;MENON, V
通讯作者: MENON, V
DOI: 10.1016/j.jallcom.2014.12.058
发表时间: 2015-09
影响因子: 6.2
作者:
M. Gogebakan;Celal Kursun;K. O. Gunduz;M. Tarakci;Y. Gencer
通讯作者: M. Gogebakan;Celal Kursun;K. O. Gunduz;M. Tarakci;Y. Gencer