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Your search keyword '"Xu, Qiaoyu"' showing total 9 results
Start Over Author "Xu, Qiaoyu" Publisher elsevier bv
9 results on '"Xu, Qiaoyu"'

3. Influence of silicon on the α-Fe/Γ interface of hot-dip galvanized steels

Author

Lu Jintang, Che Chunshan, Chen Jin-hong, Xu Qiaoyu, and Kong Gang

Subjects
Materials science, Silicon, Kirkendall effect, Metallurgy, chemistry.chemical_element, Surfaces and Interfaces, General Chemistry, Substrate (electronics), engineering.material, Condensed Matter Physics, Microstructure, Galvanization, Surfaces, Coatings and Films, symbols.namesake, chemistry, Coating, Chemical engineering, Materials Chemistry, engineering, symbols, Electroplating, Layer (electronics)
Abstract

After steel sheets (0.37 wt.% Si) pre-electroplated with a thin layer of pure Fe were immersed in molten zinc for various times, the change in the microstructure of the galvanized coating on the steel and the change of the α-Fe/Γ interface were studied. The EDS results show that excessive silicon accumulates on the surface of the steel substrate due to the low solubility of silicon in the Γ layer after the Fe layer is depleted by the increasing growth of Fe–Zn compound layers. With the movement of the α-Fe/Γ interface towards the substrate by the Fe/Zn reaction, silicon-rich α-Fe peels off from the substrate and breaks into particles. The particles, much like an inert marker in a Kirkendall effect experiment, move towards the δ layer through the Γ layer because silicon-rich α-Fe cannot be adsorbed in the Γ layer. On reaching the δ/Γ interface, the particles quickly dissolve in the δ layer, and accelerate its growth towards the steel substrate, resulting in the gradual disappearance of the Γ layer. At the same time, the continuous and compact coating is quickly changed into the loose and overly-thick one as silicon dissolved in the δ layer soon diffuses toward the ζ layer.

Published
2006

4. HER2-targeted antibody drug conjugates for ovarian cancer therapy

Author

Jiang, Jing, primary, Dong, Lihou, additional, Wang, Lei, additional, Wang, Ling, additional, Zhang, Jing, additional, Chen, Fang, additional, Zhang, Xiuli, additional, Huang, Min, additional, Li, Shenjun, additional, Ma, Weiwei, additional, Xu, Qiaoyu, additional, Huang, Changjiang, additional, Fang, Jianmin, additional, and Wang, Chunhua, additional

Published
2016
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