Proceedings of the 7th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2024)

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Study on the microstructure and performance of laser cladding-rollinging compaction hybrid forming for 15-5PH stainless steel

Authors
Mengyuan Wu1, Minghui Cai1, *, Jixin Yang2, Xiaoqi Hu2, Yunjie Bi2
1School of Materials Science and Engineering, Northeastern University, Shenyang, 110819, China
2Institute of Advanced Additive Manufacturing, Ji Hua Laboratory, Foshan, China
*Corresponding author. Email: caimh@smm.neu.edu.cn
Corresponding Author
Minghui Cai
Available Online 7 December 2024.
DOI
10.2991/978-94-6463-581-2_41How to use a DOI?
Keywords
Laser Cladding-rollinging; Compaction Hybrid Forming; 15-5PH; Microstructure
Abstract

15-5PH samples were prepared using the laser cladding-rollinging compaction hybrid forming process, and the impact mechanism of rolling force on the microstructure and properties of the samples during the composite forming process was systematically studied. The results indicate that under the laser cladding-rollinging compaction hybrid forming process, the martensite laths are refined, and in addition to columnar grains parallel to the deposition direction, some martensite laths undergo a change in orientation, approaching parallel to the printing plane direction. The improvement in the characteristics of the microstructure caused by the laser cladding-rollinging compaction hybrid forming process further leads to enhancement of surface hardness of the components.

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.

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Volume Title
Proceedings of the 7th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2024)
Series
Atlantis Highlights in Material Sciences and Technology
Publication Date
7 December 2024
ISBN
978-94-6463-581-2
ISSN
2590-3217
DOI
10.2991/978-94-6463-581-2_41How to use a DOI?
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

risenwbib
TY  - CONF
AU  - Mengyuan Wu
AU  - Minghui Cai
AU  - Jixin Yang
AU  - Xiaoqi Hu
AU  - Yunjie Bi
PY  - 2024
DA  - 2024/12/07
TI  - Study on the microstructure and performance of laser cladding-rollinging compaction hybrid forming for 15-5PH stainless steel
BT  - Proceedings of the 7th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2024)
PB  - Atlantis Press
SP  - 335
EP  - 340
SN  - 2590-3217
UR  - https://doi.org/10.2991/978-94-6463-581-2_41
DO  - 10.2991/978-94-6463-581-2_41
ID  - Wu2024
ER  -