Application of Rare Earth Elements in Lead-Free “Green Steel”

Zhuang Li; Di Wu; Wei Lv

doi:10.4028/www.scientific.net/AMR.518-523.687

Paper Titles

Research Progress on TiO₂-Based Visible Light Photocatalyst
p.669

Synthesis and Kinetics of a Green Surfactant Alkyl Glucamines
p.675

A Simple and Nontoxic Ink and Acetic Acid Staining Technique for Arbuscular Mycorrhizal Structures
p.679

Adsorption of a Non-Woven Fabric with Activated Carbon for CO₂
p.683

Application of Rare Earth Elements in Lead-Free “Green Steel”
p.687

Catalytic Ozonation of Humic Acids with La-Mn/γ-Al₂O₃ Complexation Catalysts
p.691

Comparative Studies of Two Fenton-Like Catalysts: Fe₂O₃ and Fe₂O₃/Attapulgite
p.696

Comprehensive Utilization of Fly Ash
p.701

Constructing TiO₂/Gr with Rapid Electrons Transfer for Efficiency Photocatalysis
p.705

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 518-523Application of Rare Earth Elements in Lead-Free...

Application of Rare Earth Elements in Lead-Free “Green Steel”

Abstract:

In this paper, free cutting austenitic stainless steel containing rare earths was investigated. The machinability tests were conducted by using an YDC-Ⅲ85 dynamometer on a CA6164 lathe. The metallurgical properties, machinability and mechanical properties of lead-free “green steel” were compared with those of the conventional austenitic stainless steel. The results have shown that globular shape MnS inclusions were obtained, and rare earths elements were enwrapped in sulfides. The machinability of austenitic stainless steel containing sulfur and rare earth was improved. A satisfactory mechanical property was attributed to the formation of globular shape sulfides. Lead can be replaced by sulfur and rare earth, and environmentally undesirable substances can be eliminated.

You might also be interested in these eBooks

Advances in Environmental Science and Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 518-523)

Pages:

687-690

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.518-523.687

Citation:

Cite this paper

Online since:

May 2012

Authors:

Zhuang Li, Di Wu, Wei Lv

Keywords:

Austenitic Stainless Steel, Lead, Machinability, Rare Earth (RE)

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Garcia CI, Hua M J, Miller M K: ISIJ Int., Vol. 43 (2003): p.2023.

Google Scholar

[2] M. Junsuke, K. Tsubasa and M. Naoki: Key Engineering Materials, Vol. 407-408 (2009), p.416.

Google Scholar

[3] E. V. S. Filho, C. J. Sanders, M. Bernat: Environmental Earth Sciences, Vol. 64 (2011), p.1257.

Google Scholar

[4] D. Lou, K. Cui, and Y. Jia: Journal of Materials Engineering and Performance, Vol. 6 (1997), p.215.

Google Scholar

[5] L. Aquino, M. Morgana, M. Staiano, M. V. Antisari, M. Re and M. Lorito: Soil Biology and Biochemistry, Vol. 41 (2009), p.2406.

Google Scholar

[6] U. Leuschke, N. R. Puwada and D. Senk: Metallurgia Italiana, Vol. 100 (2008), p: 5

Google Scholar

[7] J. M. Kinuthia, R.M. Nidzam: Waste Management. Vol. 31 (2011), p.1867.

Google Scholar

[8] L. Ran, B. Matthias, D. Stefanie, M. Andreas, M. Cornelia and S. Doris: Digest of Technical Papers - IEEE International Conference on Consumer Electronics, (2011), p.286.

Google Scholar

[9] H. Kagechika: ISIJ Int., Vol. 47 (2007), p.773.

Google Scholar

[10] S. Marianne, H. Bruce, D. Glen and J. Peter: Australian Journal of Chemistry, Vol. 64 (2011), p.812.

Google Scholar