Name
Abstract | ||
|---|---|---|
The grind-hardening is a new type of surface modification technology, which utilizes the dissipated grinding heat for hardening the surface layer of the workpiece. Currently, most of the researchers studying the grind-hardening have used design of experiments approach, by varying grind-hardening processes parameters with a great deal of experiments which has significant degree of uncertainty of the results. In this paper, temporal and spatial temperature distributions of the workpiece are simulated based on the FEM (finite element method). The simulated hardness penetration depth is deduced from the local temperature distribution and the time history of workpiece and its martensitic phase transformation conditions. The numerical simulation results were validated with experimental data. The results of this research indicate that the finite element method can be used in temperature field simulation in the grind-hardening technology. Thus the experiment cost and time in grind-hardening can be reduced by FEM simulation of the grind-hardening temperature field. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/CIS.2009.207 | CIS (1) |
Keywords | Field | DocType |
temperature field simulation,martensitic transformations,martensitic phase transformation,simulated hardness penetration depth,numerical simulation result,grinding temperature,grind-hardening temperature field,fem simulation,grind hardening,temporal temperature distribution,surface hardening,numerical analysis,grinding heat,local temperature distribution,temperature field,varying grind-hardening,spatial temperature distribution,fem,grind-hardening technology,temperature distribution,finite element method,surface modification technology,finite element analysis,design of experiments,grinding,hardness penetration depth,penetration depth,surface layer,mathematical model,numerical simulation,finite element methods,design of experiment,surface modification,heating | Grind,Mathematical optimization,Computer simulation,Computer science,Penetration depth,Hardening (computing),Finite element method,Mechanics,Numerical analysis,Grinding,Design of experiments | Conference |
Volume | ISBN | Citations |
1 | 978-1-4244-5411-2 | 0 |
PageRank | References | Authors |
0.34 | 0 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jianhua Zhang | 1 | 1 | 3.40 |
| Hong-sheng Xu | 2 | 4 | 1.50 |
| Yang Yu | 3 | 24 | 13.21 |
| Zhi Wei | 4 | 0 | 1.35 |