Numerical investigation of the factors affecting interfacial stresses in an MOD restored tooth by auto-meshed finite element method

2001 ◽  
Vol 28 (6) ◽  
pp. 517-525 ◽  
Author(s):  
Chun-Li Lin ◽  
Chih-Han Chang ◽  
Chau-Hsiang Wang ◽  
Ching-Chang Ko ◽  
Huey-Er Lee
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Numerical Investigation ◽  
Interfacial Stresses ◽  
Factors Affecting ◽  
Element Method

Numerical investigation of molten glass in a square cavity using finite element method

2015 ◽  
Author(s):  
Thanh Tung Duong ◽  
Nobuyoshi Tsuzuki ◽  
Gaku Hashimoto ◽  
Hideki Kawai ◽  
Hiroshige Kikura
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Numerical Investigation ◽  
Molten Glass ◽  
Square Cavity ◽  
Element Method

Drawing Process Analysis for Electrodeposited Nickel Coating by Finite Element Method

2011 ◽  
Vol 291-294 ◽  
pp. 606-609
Author(s):  
Li Qun Zhou ◽  
Yu Ping Li ◽  
Cai Ming Fu
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Nickel Coating ◽  
Process Analysis ◽  
Steel Substrate ◽  
Effective Strain ◽  
Drawing Process ◽  
Interfacial Stresses ◽  
Shell Elements ◽  
Element Method

A finite element method is used to simulate the deep drawing processes of nickel coating with steel substrate into battery shells. The Belytschko-Wong-Chiang shell elements are used and the kinematical work hardening model is adopted, while the ties with failure contact criterion is given to the coating and substrate interface. The stress-strain field and interfacial stresses in the drawing processes are obtained. The nickel coating appeared to be yielded in the drawing processes, of which the maximum effective stress reached 241MPa, and the biggest effective strain reached 0.7524. The interfacial stresses in the coating and substrate varied during the drawing process, and their maximal values reached 40MPa in compressive state.

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