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RESEARCH PAPER
The dynamics of wear of cutting inserts during turning of non-homogeneous material on the example of polymer concrete
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Institute of Machine Tools and Production Engineering Faculty of Mechanical Engineering, Lodz University of Technology ul. Stefanowskiego 1/15, 90-924 Lodz, Poland
 
 
Publication date: 2018-09-30
 
 
Eksploatacja i Niezawodność – Maintenance and Reliability 2018;20(3):478-483
 
KEYWORDS
ABSTRACT
The article presents the results of studies on the dynamics of wear of five different cutting inserts (for machining difficult-to-cut materials, for finishing cast iron machining, for roughing cast iron machining, for steel machining and for stainless steel machining) during turning a non-homogeneous material such as polymer concrete. Polymer concrete is a difficult-to-cut, anisotropic, composite material. During the tests, a record of the components of the cutting force in real time was made. After each machining pass, the Ra and Rz surface roughness values were measured in the direction perpendicular to the machining marks and photos were taken under the microscope of the inserts corners, on the basis of which the width of major flank wear land and the width of minor flank wear land were measured. The view of each insert after the tests was also presented. Finally, the conclusions about the dynamics of wear of inserts taking part in the study as well as their applicability during polymer concrete turning were formulated.
 
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CITATIONS (4):
1.
Influence of machining parameters on the polymer concrete milling process
Norbert Kepczak, Piotr Zgorniak, Paweł Lajmert, Radoslaw Rosik, Malgorzata Sikora
The International Journal of Advanced Manufacturing Technology
 
2.
Experimental Determination of the Surface Geometrical Structure Parameters and Tool Wear During Turning the Polymer Concrete
N. Kępczak, R. Rosik
Mechanics and Mechanical Engineering
 
3.
Evaluation of performance characteristics of the environmentally friendly cutting fluid with zinc aspartate
Joanna Kowalczyk, Monika Madej, Dariusz Ozimina
Eksploatacja i Niezawodność – Maintenance and Reliability
 
4.
Impact of Cutting Data on Cutting Forces, Surface Roughness, and Chip Type in Order to Improve the Tool Operation Reliability in Sintered Cobalt Turning
Emilia Franczyk, Wojciech Zębala
Materials
 
eISSN:2956-3860
ISSN:1507-2711
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