Journal of Applied MetalworkingJanuary 1986, Volume 4, Issue 2, pp 125–127 | Cite asApplied metalworking newsline ... items of interest to JAM readersArticle 6 Downloads This is a preview of subscription content, log in to check access.PreviewUnable to display preview. Download preview PDF.Unable to display preview. Download preview PDF.Copyright information© American Society for Metals 1986