Novel experimentation has been conducted to demonstrate the effects of machining-induced residual stress on part warpage. The experimentation indicates the strong influence of machining-induced residual stresses on component geometry. Finite element solution techniques are utilized to predict the part warpage resulting from the machining-induced residual stresses. The predicted results show favorable agreement with the experimentation and serve to demonstrate the use of the warpage prediction in a production environment.
|Original language||English (US)|
|Number of pages||6|
|Journal||Technical Paper - Society of Manufacturing Engineers. MR|
|State||Published - Jan 1 1999|
ASJC Scopus subject areas