For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Reciprocating Shaving Approach to Eliminate Crack and Burr Formations in Pressed Parts
p.201
Collaborative Aluminum Profile Design to Adaptable Die Process Planning Using Neural Networks
p.207
Fabrication of a Large-Area Silicon Mold with Microstructures Using a Novel Recombining Technique
p.213
Die Design in Fine-Piercing Process by Chamfering Cutting Edge
p.219
Optimisation of the Machining of Stellite 6 PTA Hardfacing Using Surface Roughness
p.227
Surfaces Machined by Micro End-Mills at Constant Chip Load
p.232
Design Optimization of Cutting Parameters in Turning 45Cr Steel Using Cermets Tool
p.238
Cutting Performance and Wear Mechanisms of an Al2O3-Based Micro-Nano-Composite Ceramic Tool
p.244
Dry Turning of Rotor Steel 26NiCrMoV145 Using Multilayer Coated Cemented Carbide Tools
p.250

Optimisation of the Machining of Stellite 6 PTA Hardfacing Using Surface Roughness

Article Preview

Abstract:

Stellites are cobalt based super alloys. By virtue of their excellent physio-mechanical properties, stellites are highly regarded engineering materials. Stellites posses high corrosion resistance and wear resistance properties. This study investigates the Stellite deposition process and machinability of Stellite 6 deposited on steel subtrate. Stellite 6 was deposited onto a 4140 bar using a plasma transfer arc (PTA) system and machinability was assessed on the basis of surface roughness. A series of turning operations have been carried out on a conventional lathe using coated carbide inserts and surface roughness was evaluated by Stylus type Surtronic3+ instrument. The values of surface roughness were plotted against different cutting speed, feed rate and depth of cut to display the results in graphical forms. Optimal cutting regimes were established against the best values of surface roughness.

You might also be interested in these eBooks
Advances in Materials Processing IX View Preview

Info:

Periodical:

Key Engineering Materials (Volume 443)

Pages:

227-231

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.443.227

Citation:

Cite this paper

Online since:

June 2010

Authors:

Md Shahanur Hasan, Md Mazid Abdul, Richard E. Clegg

Keywords:

Difficult-to-Machine Material, Machining Regime Optimiziation, Stellites, Surface Roughness (SR)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2010 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] Information on www. stellite. com.

Google Scholar

[2] M.X. Yao, J.B.C. Wu and Y. Xie: Material Science and Engineering A 407 (2005), p.234.

Google Scholar

[3] Bagci, Eyup, Aykut and Seref: Internation Journal of Advanced Manufacturing Technology (2006), p.940.

Google Scholar

[4] Radu, Iulian and D.Y. Li: Tribology International 40 (2007), p.254.

Google Scholar

[5] Y. Ning, P.C. Patnaik, R. Liu, M.X. Yao and X.J. Wu: Material Science and Engineering A 391 (2005), p.313.

Google Scholar

[6] M.A. Mazid: Proceedings of the Fifth Australian Congress on Applied Mechanics 2007(ACAM 2007), Brisbane, p.806.

Google Scholar

[7] Rakesh Kaul, P. Ganesh, M.K. Tiwari, A.K. Singh, P. Tripathi, A. Gupta and A.K. Nath: Lasers in Engineering, Vol 12 Issue 3 (2002), p.207.

Google Scholar

[8] Mazid A. M, Hasan M S and Clegg R: Advances in Materials and Processing Technologies Conference (AMPT 2009), Kuala Lumpur, October (2009).

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.