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Machinability of Ductile Single-Phase Materials Used in Accelerator Components - A Study with Focus on Surafce Integrity

Olsson, Mike LU ; Andersson, Anders; Schultheiss, Fredrik LU ; Bushlya, Volodymyr LU and Ståhl, Jan-Eric LU (2014) Swedish Production Symposium, 2014 In Proceedings of the 6th Swedish Production Symposium
Abstract
The focus of this article has been to analyse the machinability, with focus on surface integrity, of oxygen-free copper (OFC) and niobium during turning operations. The results from machining OFC proved that all of the tools that was tested can be used to achieve a surface roughness below Ra = 0.8 µm with the correct cutting data. From the results when machining niobium it showed that only the cemented carbide tool with a nose radius of 1.2 mm was able to achieve a surface roughness of Ra = 0.8 µm or greater. The cutting resistance based on the measured cutting forces was high for both of the materials.
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author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Oxygen-free copper, niobium, metal cutting
in
Proceedings of the 6th Swedish Production Symposium
publisher
The Swedish Production Academy
conference name
Swedish Production Symposium, 2014
language
English
LU publication?
yes
id
58480ed0-fc8d-42ba-bd40-b04d39d92e6a (old id 4648092)
date added to LUP
2015-10-14 08:45:54
date last changed
2016-07-15 08:23:08
@misc{58480ed0-fc8d-42ba-bd40-b04d39d92e6a,
  abstract     = {The focus of this article has been to analyse the machinability, with focus on surface integrity, of oxygen-free copper (OFC) and niobium during turning operations. The results from machining OFC proved that all of the tools that was tested can be used to achieve a surface roughness below Ra = 0.8 µm with the correct cutting data. From the results when machining niobium it showed that only the cemented carbide tool with a nose radius of 1.2 mm was able to achieve a surface roughness of Ra = 0.8 µm or greater. The cutting resistance based on the measured cutting forces was high for both of the materials.},
  author       = {Olsson, Mike and Andersson, Anders and Schultheiss, Fredrik and Bushlya, Volodymyr and Ståhl, Jan-Eric},
  keyword      = {Oxygen-free copper,niobium,metal cutting},
  language     = {eng},
  publisher    = {ARRAY(0x8881dc0)},
  series       = {Proceedings of the 6th Swedish Production Symposium},
  title        = {Machinability of Ductile Single-Phase Materials Used in Accelerator Components - A Study with Focus on Surafce Integrity},
  year         = {2014},
}