Applied Statistics when Studying Turning Process
Parameters Interdependence for S12Mn2Si Metallized
Associate Professor Mihaiela Iliescu
"POLITEHNICA" University of Bucharest
Statistical methods, as well as specialized software do
represent successful means to be used when studies of
important aspects in real engineering processes have to
be done. This paper presents some relevant aspects of
the research carried out in order to determine
regression models of process functions specific to
exterior cylindrical turning – for a special metallized
coating, S12Mn2Si . The models refer to the dependence
of cutting tool durability on cutting speed, cutting
feed, cutting depth and cutting tool wear.
Brief Biography of the Speaker:
Has graduated in 1989, "POLITEHNICA" Institute of
Bucharest, ROMANIA and in1989 - 1991 worked as an
engineer - in the Design Department of a Romanian
peripheral equipment factory, FEPER
Since 1991 has been working, as a teacher in "POLITEHNICA"
University of Bucharest, ROMANIA - Manufacturing
Department, in 2004, being Associate professor. The
Doctoral Thesis, in 2000 - was on Quality and
Machinability of Thermal Sprayed Layers.
Teaches courses and works into the fields of: Applied
Statistics for Engineers; Metal Forming; Manufacturing
Technologies; Injection Moulding, being scientific
researcher, in about 30 Research Projects and Grants.
First-author or, co-author, of about 95 studies and
papers - published to International/National
Conferences, Sessions, Workshops, Platform Meetings etc;
of 12 books on Statistics, Manufacturing Technology,
Geometrical Precision Inspection. Member of some
professional associations, as Plastics Industry
Producers Association - ASPAPLAST, ROMANIA, Rapid
Manufacturing Association - RAPIMAN; has some
international awards as: Best Innovation Award - at
Brussels INNOVA Fair, 2007, Golden Medal - in INVENTIKA
- 2008, Bucharest, Romania.
Has papers presented in WSEAS Conferences, in 2008, 2009
and, also published in WSEAS Journals. Was invited
Plenary Speaker in WSEAS Conferences, like Venice - November, 2008 ; Cambridge
- February, 2009; Baltimore - November 2010. Has performed organizing activities for
WSEAS Conferences in Bucharest, in June and, specially,
in November, 2008 - when was General Chairman.