Numerical Simulation of Electromagnetic Nondestructive Testing Technology for Elasto–Plastic Deformation of Ferromagnetic Materials Based on Magneto–Mechanical Coupling Effect
Xiangyi Hu, Xiaoqiang Wang, Haichao Cai, Xiaokang Yang, Sanfei Pan, Yafeng Yang, Hao Tan, Jianhua Zhang · 2024
Read Numerical Simulation of Electromagnetic Nondestructive Testing Technology for Elasto–Plastic Deformation of Ferromagnetic Materials Based on Magneto–Mechanical Coupling Effect by Xiangyi Hu, Xiaoqiang Wang, Haichao Cai, Xiaokang Yang, Sanfei Pan, Yafeng Yang, Hao Tan, Jianhua Zhang (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11598808.txt.
Description
Xiangyi Hu and seven co-authors simulate magnetic testing of stressed steel in a paper from two thousand twenty-four. Electromagnetic checks can spot deformation without cutting parts open, but reading the signals quantitatively lacked a solid model. The team built one that ties magnetism to stretch and strain.
Their model links magnetic permeability to elastic and plastic deformation. A hybrid element method handles open boundaries better than the classic approach, and both pieces checked out against experiments. Signal peaks followed one curve shape under elastic stress and another under plastic strain. Domain wall pinning explains most of the signal change. The authors say the tool sharpens quantitative testing of ferromagnetic parts under load.
Catalog record
| CREATOR | Xiangyi Hu, Xiaoqiang Wang, Haichao Cai, Xiaokang Yang, Sanfei Pan, Yafeng Yang, Hao Tan, Jianhua Zhang |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 43 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |