The Effects of Friction Coefficient on Formability Behaviour of Dual Phase Steel
AUTOR(ES)
Tekaut, İsmail
FONTE
Mat. Res.
DATA DE PUBLICAÇÃO
14/11/2019
RESUMO
The effects of friction coefficient on formability behavior of advanced high-strength steel sheets have been examined in this study. For this purpose, forming analysis has been conducted by stretching the three different steel sheets such as DP600, DP800 and DP1000. Forming processes have been done by using punch that has different friction coefficients (0.05, 0.15, 0.3, 0.6 µ) in nakajima forming die. As a result of the analysis, it has been observed that thinning amount and forming force have increased by the increasing in the friction coefficient. When major and minor deformations on the sheet have been examined, it has been determined that the increasing friction coefficient makes plastic deformation amount increase.
Documentos Relacionados
- Processing and characterization of dual phase steel foam
- Effect of Sigma Phase Precipitated at 850 °C on Corrosion Behaviour of UNS S82441 Duplex Stainless Steel
- Deformation induced precipitation in an industrial Ti microalloyed dual phase steel
- Effects of deformation on the microstructure of a Ti-V microalloyed steel in the phase transition region
- Effect of Rockwool and Steel fiber on the Friction Performance of Brake Lining Materials