BURR FORMATION AT THE INTERFACE DURING BI-MATERIAL ORTHOGONAL CUTTING
-
Published:2021-11-03
Issue:5
Volume:2021
Page:5254-5258
-
ISSN:1803-1269
-
Container-title:MM Science Journal
-
language:
-
Short-container-title:MM SJ
Author:
Poissenot-Arrigoni C., ,Fromentin G.,Poulachon G.,Marcon B.,Legrand C., , , ,
Abstract
To reduce the size of exit burrs induced by broaching, it is possible to use a low value martyred part clamped to the functional one on the tool exit side. Thence, this research work deals with an in-situ analysis of the burr formation at a bi-specimens interface in orthogonal cutting configuration. New mechanisms of burr formation at the interface formed by Inconel 718 and cast iron specimens are identified. In addition, a post-machining study is carried out to quantify the burr size obtained with and without the martyred part.
Publisher
MM Publishing, s.r.o.
Subject
Electrical and Electronic Engineering,Industrial and Manufacturing Engineering,Mechanical Engineering,Automotive Engineering