Surface roughness analyses on hard martensitic stainless steel by turning

• Autorzy: Thamizhmanii S. , Bin Omar B. , Saparudin S. , Hasan S.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The purpose of this research paper was to analyze the surface roughness produced by turning process on hard martensitic stainless steel by Cubic Boron Nitride cutting tool. The work piece material was hard AISI 440C martensitic stainless steel. Design/methodology/approach: The experiments were designed using various operating parameters like cutting speed, feed rate and depth of cut. These operating parameters are predominantly used in carrying out the experiments. Findings: Low surface roughness was produced at cutting speed of 225 m/min with feed rate of 0.125 mm/rev and 0.50 mm depth of cut (doc). However, moderate cutting speed of 175 m/min under above feed rate and doc is an ideal operating parameters taking flank wear in to account. Research limitations/implications: While searching for references in turning of martensitic stainless steel, very limited journals are available, but very few literatures are available on turning of AISI 440C hard martensitic stainless steel which was a constraint. Practical implications: The turning of hard martensitic stainless steel brings interesting information on surface roughness, tool wear etc. and further can be extended to turn with different cutting tools. Originality/value: The value of the research work lies in using the results by other researches. The result will upgrade the knowledge about the influence parameters on surface roughness especially on martensitic stainless steel especially on martensitic stainless steels.

Słowa kluczowe

EN

tool materials; machining; surface roughness

PL

materiały narzędziowe; obróbka skrawaniem; chropowatość powierzchni

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2008
• Tom: Vol. 26, nr 2
• Strony: 139--142
• Opis fizyczny: Bibliogr. 15 poz., il., tab. wykr.

Twórcy

autor

Thamizhmanii S.

autor

Bin Omar B.

autor

Saparudin S.

autor

Hasan S.

• Faculty of Mechanical and Manufacturing Engineering, University Tun Hussein Onn Malaysia, 86400, Parit Raja, Batu Pahat, Johor, Malaysia,

Bibliografia

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