Phase structures of hot stamping zinc coating treated by multi-step rapid heating procedure
- DOI
- 10.2991/978-94-6463-581-2_29How to use a DOI?
- Keywords
- Hot stamping; Zinc coating; Multi-step rapid heating; Phase structures
- Abstract
In this study, a multi-step rapid heating procedure composed of two holding stages is developed to achieve fast alloying as well as less zinc loss of the zinc coating. The oxidation behavior during the first holding stage and the microstructure evolution during the final holding stage of the zinc coating are investigated. The results suggest that a continuous surface oxidation layer can be formed during the first dwell stage. In addition, the phase structures of the zinc-based coating treated by multi-step rapid heating show dramatic difference compared with that of the coating subjected to direct rapid heating. Furthermore, the zinc loss due to evaporation could be reduced by the multi-step rapid heating procedure.
- Copyright
- © 2024 The Author(s)
- Open Access
- Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.
Cite this article
TY - CONF AU - Kai Wang AU - Weizhe Zhang AU - Zhenzhu Wang AU - Peixing Liu AU - Dongyu Fang AU - Bin Zhu AU - Yilin Wang AU - Yisheng Zhang PY - 2024 DA - 2024/12/07 TI - Phase structures of hot stamping zinc coating treated by multi-step rapid heating procedure BT - Proceedings of the 7th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2024) PB - Atlantis Press SP - 237 EP - 241 SN - 2590-3217 UR - https://doi.org/10.2991/978-94-6463-581-2_29 DO - 10.2991/978-94-6463-581-2_29 ID - Wang2024 ER -