Corrosion behavior of spangle on a batch hot-dip galvanized Zn-0.05 Al-0.2 Sb coating in 3.5 wt.% NaCl solution

S Peng, SK Xie, F Xiao, JT Lu - Corrosion Science, 2020 - Elsevier
The corrosion behavior of shiny and dull spangle on a batch hot-dip galvanized Zn-0.05 Al-
0.2 Sb coating in an aerated 3.5 wt.% NaCl solution was evaluated by potentiodynamic …

The kinetics and mechanism of cathodic oxygen reduction on zinc and zinc–aluminium alloy galvanized coatings

H Dafydd, DA Worsley, HN McMurray - Corrosion Science, 2005 - Elsevier
A rotating disk electrode technique is used to investigate the kinetics and mechanism of O2
reduction as it occurs at the surface of various hot-dip Al–Zn alloy coatings (on steel) …

Improving the Coatability of Zn–Mg–Al Alloy on Steel Substrate by the Surface Pretreatment of SnCl2-Added Zinc Ammonium Chloride

K Kim, S Grandhi, MS Oh - Applied Sciences, 2023 - mdpi.com
The applicability of galvanized products in various industries has increased the demand for
highly corrosion-resistant coatings to counter harsh environments. Among these, Zn–Mg–Al …

The role of Si and Ti additions on the formation of the alloy layer at the interface of hot-dip Al–Zn coatings on steel strips

F García, A Salinas, E Nava - Materials Letters, 2006 - Elsevier
The reaction between solid steel and liquid Al–Zn–Si alloy leads to formation of a solid
intermetallic interfacial layer. In the case of industrial Al–43.5 Zn–1.5 Si coated steel strips …

Recovery of zinc from Zn–Al–Fe melt by super-gravity separation

Z Wang, J Gao, L Meng, A Shi, Z Guo - ISIJ International, 2018 - jstage.jst.go.jp
The removal of iron-containing dross particles and recovery of zinc from galvanizing dross
by super-gravity separation was investigated using a model Zn–Fe–Al alloy. After super …

Optimizing corrosion protection: Performance comparison of Zn and Zn-Al-Mg alloys Hot-Dip galvanized coatings

A Chaouki, MB Ali, K El Maalam, K Aouadi… - Journal of Alloys and …, 2024 - Elsevier
The corrosion resistance of galvanized coatings is essential for improving the performance
of steel structures. Coating quality is strongly influenced by several parameters, including …

A new technology on continuous purification of galvanized zinc liquid through supergravity-induced filtration

N Sun, Z Wang, Y Li, B Sun, Z Guo - Process Safety and Environmental …, 2023 - Elsevier
The removing of suspended dross in galvanized zinc is the key point to obtain defect free
coatings and inhibit the generation of solid wastes including surface and bottom dross which …

Metallurgical assessment of critical defects in continuous hot dip galvanized steel sheets

A Azimi, F Ashrafizadeh, MR Toroghinejad… - Surface and Coatings …, 2012 - Elsevier
Development of hot dip zinc coated sheets in new applications increased demand for
production of high quality galvanized coatings, but the presence of surface defects reduces …

Fundamental research on recovering metals from hot-dip Zn–Al–Mg dross by supergravity separation

R Chu, Z Wang, X Deng, N Sun, C Xu, Z Guo - Journal of Iron and Steel …, 2023 - Springer
The dross generated in the hot-dip Zn–Al–Mg coating process is a valuable co-product,
since it contains high quantities of recyclable alloy. A new method to recover Zn–Al–Mg alloy …

Aluminum and antimony segregation on a batch hot-dip galvanized Zn-0.05 Al-0.2 Sb coating

S Peng, SK Xie, YM Yang, GY Xiao, JT Lu… - Journal of Alloys and …, 2017 - Elsevier
Segregation of aluminum and antimony of spangles on a batch hot-dip galvanized Zn-0.05
Al-0.2 Sb coating were investigated by scanning electron microscopy (SEM) in …