Effect of Machining On Stainless Steel: A Review

Elewa, Remilekun R.; Araoyinbo, Alaba O.; Fayomi, O.S.I.; Samuel, A.U.; Biodun, M. B.; Udoye, N. E.

doi:10.1088/1757-899x/1107/1/012084

Cited by 3 publications

(4 citation statements)

References 24 publications

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“…This group includes several families of separate alloys, which are distinguished by a characteristic microstructure (ferritic, martensitic, austenitic and austenitic-ferritic), chemical composition and to some extent, different physical properties. A common feature of these alloys is the chromium content (>11%), due to which these steels have high corrosion resistance (Elewa, 2021) (Tylek, 2014). This resistance is the main feature that results in such a wide use of stainless steels in industry.…”

Section: Machinability Of Austenitic Steelsmentioning

confidence: 99%

“…The selection of tool geometry and machining parameters is therefore a difficult issue and in many cases requires an individual approach because the use of the same tool geometry in such cases is inappropriate. The general good practices indicated in the literature regarding austenitic stainless steel machining technologies include several highlighted in the literature (Elewa, 2021) (Odedeyi, Abou-El-Hossein & Liman, 2017) (Muthuswamy, 2022):…”

Section: Machinability Of Austenitic Steelsmentioning

confidence: 99%

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Selected aspects of the design of special monolithic carbide milling cutters for austenitic steels

Małek,

Grabowski,

Skoczypiec

2023

Tech.Trans

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In many machining applications, the appropriate selection of cutting toolsin relation to the type of material being machined, the machining parametersand the required shape and dimensional accuracy is of particular importance.This especially applies to operations requiring the use of specific tools, i.e. toolsthat are not included in the standard offer but are tailor-made according tothe individual needs of the customer. The article focuses on the machiningproblems of selected austenitic grades of stainless steel and the selection oftechnologies (i.e. machining parameters and strategies and tool geometry)concerning the design and use of special monolithic carbide milling cutters.The possibilities of manufacturing elements from austenitic steels with highshape and dimensional accuracy and high surface layer quality are limited.Due to their high ductility, the tendency to create growths on the cutting edgeand the high compression strength coefficient, these materials pose a serioustechnological challenge. The analysis of phenomena presented in the articleforms the basis for developing guidelines for designing the machining processusing special monolithic carbide cutters dedicated for specific applications.

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Section: Machinability Of Austenitic Steelsmentioning

confidence: 99%

Section: Machinability Of Austenitic Steelsmentioning

confidence: 99%

Selected aspects of the design of special monolithic carbide milling cutters for austenitic steels

Małek,

Grabowski,

Skoczypiec

2023

Tech.Trans

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“…Furthermore, these alloys possess distinct physical properties. However, they share a common feature -a chromium content of over 11%, which imparts exceptional corrosion resistance [1]. The corrosion resistance primarily drives the widespread utilization of stainless steels across different industrial sectors including automotive, aerospace, medical, and food industries [2,3].…”

Section: Introductionmentioning

confidence: 99%

Effect of Cutting-Edge Geometry on the Machinability of 316L Austenitic Steel

Grabowski,

Małek,

Teimouri

et al. 2024

Adv. Sci. Technol. Res. J.

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The paper focuses on the problem of selecting the correct tool geometry in high-speed milling of 316L stainless steel. Carbide milling cutters with two configurations of helix angle (40/42 degrees for tool#1 and 35/38 degrees for tool#2) with different cutting edge radiuses r n (i.e. 4 µm, 6 µm, 8 µm, 10 µm and 12 µm) were prepared and their impact on cutting force and roughness were analyzed. The obtained results revealed that the small changes in cutting edge radius r n have a significant effect on both cutting forces and surface roughness.In this context, irrespective to the type of the tool, increasing the cutting edge radius results in further cutting force. However, increasing the cutting edge radius shows different behavior on roughness while using different tool helix angles. For the tool#1, it was found that the surface roughness increases by increasing the cutting edge radius from 6 μm to 12 μm; while in the samples machined by tool #2, increase in cutting edge radius results in reduction of roughness. It was also found that irrespective to the values of cutting edge radius, the cutting force while using tool #1 is slightly less than the tool#2. In addition, the induced milling surface roughness of the samples machined by tool#2 is significantly less than the tool#1 where the mean value of Ra was reduced from 2.55 µm to 0.35 µm.

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“…Mild steel is a type of low-carbon steel, which is cheap and easy to alter its mechanical properties (Hassan, 2016). The low carbon content of this steel gives lower tensile strength when compared with high carbon alloy steel (Alves et al, 2013;Ahaneku et al, 2013;Xiaohui et al, 2018;Roland et al, 2018;Kazeem & Esther, 2018;Elewa et al, 2021;Joseph & Alo, 2014).…”

Section: Introductionmentioning

confidence: 99%

The Effect of Quenching on High-temperature Heat Treated Mild Steel and its Corrosion Resistanc

Araoyinbo¹,

Samuel²,

Abdullah³

et al. 2021

JST

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Steel is extensively used in many applications that include construction because of its unique properties and the ease with which its properties can be enhancedfor improved performance. Due to its high malleability and strength, it can be easily machined and welded compared to other types of steel. However, the susceptibility to low performance has been associated with its low resistance to environmental degradation when exposed to corrosive or polluted environments. This study focuses on mild steel heat treatment quenched in four mediums of engine oil, water, palm oil, and air, along with its properties and corrosion susceptibility. The high temperature used for the procedure is 800 °C, 900 °C, and 1000 °C, respectively. After the heat treatment procedure, the test samples undergo corrosion testing in the sodium chloride solution for two weeks to observe the presence of corrosion products rust on its surface. The tensile machine was utilized to obtain the mechanical properties, including yield strength, tensile strength, and percentage elongation. The hardness values were obtained using the Rockwell hardness machine, and the optical microscope (OM) was used to observe the effect of the corrosion activity on the sample surface. The results obtained indicate an increase in the hardness, yield, and tensile strength, but the elongation reduces as the temperature increases.

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Effect of Machining On Stainless Steel: A Review

Cited by 3 publications

References 24 publications

Selected aspects of the design of special monolithic carbide milling cutters for austenitic steels

Selected aspects of the design of special monolithic carbide milling cutters for austenitic steels

Effect of Cutting-Edge Geometry on the Machinability of 316L Austenitic Steel

The Effect of Quenching on High-temperature Heat Treated Mild Steel and its Corrosion Resistanc

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