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Predication of Plastic Flow Characteristics in Ferrite/Pearlite Steel Using a Fern Unit Cell Method |
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| Authors: | Hong Li Jingtao Han Jing Liu Lv Zhang |
| Abstract: | The flow stress of ferrite/pearlite steel under uni-axial tension was simulated with finite element method (FEM) by applying commercial software MARC/MENTAT. Flow stress curves of ferrite/pearlite steels were calculated based on unit cell model. The effects of volume fraction, distribution and the aspect ratio of pearlite on tensile properties have been investigated. |
| Keywords: | ferrite/pearlite steel unit cell flow curve finite element method simulation |
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