Investigation of tool wear mechanisms in CGI machining
Artikel i vetenskaplig tidskrift, 2011

In this study, the tool wear, including wear mechanisms on coated cemented carbide inserts were investigated in the turning of Compacted Graphite Iron (CGI) materials with varying nodularity. The results showed that increasing nodularity, in the range of 5-62%, affects wear at moderate and high cutting speeds without having the same impact at lower cutting speeds. A small difference in nodularity, in the lower range, such as an increase from 5% to 20%, has a more significant impact on wear than an increase from 20% to 62%.

Compacted graphite iron

Coated cemented carbides

Turning

Nodularity

CGI

Tool wear mechanisms

Författare

Gustav Grenmyr

Chalmers, Material- och tillverkningsteknik, Tillverkningsteknik

A. Berglund

Kungliga Tekniska Högskolan (KTH)

Jacek K Kaminski

Chalmers, Material- och tillverkningsteknik, Tillverkningsteknik

C.M. Nicolescu

Kungliga Tekniska Högskolan (KTH)

International Journal of Mechatronics and Manufacturing Systems

1753-1039 (ISSN) 1753-1047 (eISSN)

Vol. 4 1 3-18

Ämneskategorier

Maskinteknik

DOI

10.1504/IJMMS.2011.037996