Open AccessResearch on Multipass Hot Spinning Process Technology of AZ80 Magnesium Alloy Shell
Author(s) -
Wei Liang,
Lin Guan,
Qin Lv,
Xing Zhi-gang
Publication year - 2019
Publication title -
advances in materials science and engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.356
H-Index - 42
eISSN - 1687-8442
pISSN - 1687-8434
DOI - 10.1155/2019/8930134
Subject(s) - materials science , spinning , magnesium alloy , magnesium , alloy , shell (structure) , finite element method , metallurgy , composite material , structural engineering , engineering
Combined with finite element numerical simulation analysis, the hot-spin forming technology of cylindrical AZ80 magnesium alloy parts was studied in the paper. The multipass hot-spin forming of magnesium alloy shell parts was simulated by the ABAQUS software to analyze the stress and strain distribution and change during spinning for the preliminary test process parameters in the magnesium alloy spinning test. Then, the process parameters were optimized during the hot spinning test, especially the matching relationship between temperature parameter and thinning rate parameter, and the hot spinning magnesium alloy shell parts with the expected technical specifications were finished.