Influence of cutting environments on surface integrity and power consumption of austenitic stainless steel

P. Munoz-Escalona, A. Shokrani, S.T. Newman

Research output: Contribution to journalArticle

Abstract

Surface roughness is a result of the cutting parameters such as: cutting speed, feed per tooth and the axial depth of cut, also the tool's geometry, tool's wear vibrations, etc. Moreover, the surface finish influences mechanical properties such as fatigue behaviour, wear, corrosion, lubrication and electrical conductivity and the combination of cutting parameters influence the power consumption during the machining process affecting the environment. The research reported herein is focused mainly on searching for an optimum combination of cutting parameters to obtain a low value of surface roughness and minimize energy consumption when milling an austenitic stainless steel in different cutting environments. The experiments were conducted on a Siemens 840D Bridgeport Vertical Machining Centre 610XP2. The selection of this workpiece material was based on it's widely applications in cutlery, surgical instruments, industrial equipment and in the automotive and aerospace industry due to its high corrosion resistance and high strength characteristics. The results show that the dry cutting environment is the best option in terms of power consumption and surface roughness values to conduct the milling of an austenitic stainless steel under the selected cutting parameters.
Original languageEnglish
Pages (from-to)60-69
Number of pages10
JournalRobotics and Computer-Integrated Manufacturing
Volume36
DOIs
Publication statusPublished - Dec 2015

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Austenitic Stainless Steel
Austenitic stainless steel
Integrity
Power Consumption
Electric power utilization
Surface Roughness
Machining
Surface roughness
Tool Wear
Corrosion Resistance
Lubrication
Electrical Conductivity
Corrosion
Fatigue
Mechanical Properties
Energy Consumption
Wear of materials
Vibration
Vertical
Industry

Keywords

  • cutting environment
  • stainless steels
  • surface integrity
  • milling
  • power consumption

Cite this

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abstract = "Surface roughness is a result of the cutting parameters such as: cutting speed, feed per tooth and the axial depth of cut, also the tool's geometry, tool's wear vibrations, etc. Moreover, the surface finish influences mechanical properties such as fatigue behaviour, wear, corrosion, lubrication and electrical conductivity and the combination of cutting parameters influence the power consumption during the machining process affecting the environment. The research reported herein is focused mainly on searching for an optimum combination of cutting parameters to obtain a low value of surface roughness and minimize energy consumption when milling an austenitic stainless steel in different cutting environments. The experiments were conducted on a Siemens 840D Bridgeport Vertical Machining Centre 610XP2. The selection of this workpiece material was based on it's widely applications in cutlery, surgical instruments, industrial equipment and in the automotive and aerospace industry due to its high corrosion resistance and high strength characteristics. The results show that the dry cutting environment is the best option in terms of power consumption and surface roughness values to conduct the milling of an austenitic stainless steel under the selected cutting parameters.",
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Influence of cutting environments on surface integrity and power consumption of austenitic stainless steel. / Munoz-Escalona, P.; Shokrani, A.; Newman, S.T.

In: Robotics and Computer-Integrated Manufacturing, Vol. 36, 12.2015, p. 60-69.

Research output: Contribution to journalArticle

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T1 - Influence of cutting environments on surface integrity and power consumption of austenitic stainless steel

AU - Munoz-Escalona, P.

AU - Shokrani, A.

AU - Newman, S.T.

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AB - Surface roughness is a result of the cutting parameters such as: cutting speed, feed per tooth and the axial depth of cut, also the tool's geometry, tool's wear vibrations, etc. Moreover, the surface finish influences mechanical properties such as fatigue behaviour, wear, corrosion, lubrication and electrical conductivity and the combination of cutting parameters influence the power consumption during the machining process affecting the environment. The research reported herein is focused mainly on searching for an optimum combination of cutting parameters to obtain a low value of surface roughness and minimize energy consumption when milling an austenitic stainless steel in different cutting environments. The experiments were conducted on a Siemens 840D Bridgeport Vertical Machining Centre 610XP2. The selection of this workpiece material was based on it's widely applications in cutlery, surgical instruments, industrial equipment and in the automotive and aerospace industry due to its high corrosion resistance and high strength characteristics. The results show that the dry cutting environment is the best option in terms of power consumption and surface roughness values to conduct the milling of an austenitic stainless steel under the selected cutting parameters.

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