Abstract
With the development of numerical simulation of forming processes, there is an increasing need to develop a more suitable friction description for use in the numerical simulation codes. In this paper, a plane-strain compression tribometer is described which can measure vertical force, friction force, and vertical displacement simultaneously and accurately. Three different friction models are evaluated with the experimental results. A modified friction model is proposed and some directions are given for future research on friction in metalforming processes.
| Original language | English |
|---|---|
| Pages (from-to) | 147-159 |
| Journal | Tribotest Journal |
| Volume | 1 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1994 |