A Novel Method to Predict the Low-Cycle Fatigue Life - Details

author：

Huang, Lihong (Huang, Lihong.) ^[1] | Lai, Huan Sheng (Lai, Huan Sheng.) ^[2] | Liu, Kang Lin (Liu, Kang Lin.) ^[3] (Scholars：刘康林)

Indexed by：

EI Scopus

Abstract：

Since　fatigue　failure　commonly　occurs　in　mechanical　equipment,　the　prediction　of　the　fatigue　life　is　important　to　ensure　safety　in　the　running　cycle　of　production.　In　this　paper,　a　method　is　proposed　to　predict　the　low-cycle　fatigue　life.　The　accuracy　of　the　proposed　method　is　compared　to　the　strain　energy　criterion　and　Coffin–Manson/Basquin　equation　with　three　different　materials.　The　results　indicate　that　accuracy　of　the　proposed　method　is　similar　to　the　strain　energy　criterion　and　Coffin–Manson/Basquin　equation　in　predicting　the　low-cycle　fatigue　life.　©　2018,　ASM　International.

Keyword：

Fatigue of materials Forecasting Strain energy

Community：

[ 1 ] [Huang, Lihong]School of Chemical Engineering, Fuzhou University, Fuzhou; Fujian; 350116, China
[ 2 ] [Huang, Lihong]Fuzhou University Zhicheng College, Fuzhou; 350002, China
[ 3 ] [Lai, Huan Sheng]School of Chemical Engineering, Fuzhou University, Fuzhou; Fujian; 350116, China
[ 4 ] [Liu, Kang Lin]School of Chemical Engineering, Fuzhou University, Fuzhou; Fujian; 350116, China