Study on the Microstructure and Wear Mechanism of Grain-Refined Zinc-Aluminum Alloy

Shu Qing Yan; Hui Xian Wang

doi:10.4028/www.scientific.net/AMM.174-177.711

Paper Titles

Synthesis, Characterization of Novel π-Conjugated Oligomers for Photovoltaic Applications
p.692

Preparation, Properties, Formation Mechanism of Autoclaved Bricks from Waste Foundry Sand
p.697

Seismic Experiments for Multi-Ribbed Sandwich Insulation Composite Wallboard
p.701

Research on the Carbonation of Cement Paste Modified with Layered Double Hydroxides
p.706

Study on the Microstructure and Wear Mechanism of Grain-Refined Zinc-Aluminum Alloy
p.711

Effect of Redispersible Powders on Frost Resistance of Sulphoaluminate Cement Mortar
p.716

Research of Steel Fiber Self-Compacting Concrete Frost Resistance
p.721

Design of Unbound Pavement Layer Materials Based Upon the Shakedown Concept
p.726

Numerical Study on Reinforced Concrete Core Walls Based on Fiber Model
p.733

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 174-177Study on the Microstructure and Wear Mechanism of...

Study on the Microstructure and Wear Mechanism of Grain-Refined Zinc-Aluminum Alloy

Abstract:

Some low-titanium aluminum alloys were prepared and the effect of titanium elements on microstructure and wear property of zinc-aluminum alloy was investigated. The test results showed that addition of titanium is an effective way to refine the grain size of zinc-aluminum alloy. As the titanium content is 0.04 wt%, the grain size becomes to be a minimum value. The wear resistance is also improved with the decrease in the grain size. This can be attributed to the grain boundary strengthening of the test alloys leading to strain hardening. SEM photomicrographs of the worn surfaces shows that the test alloys with and without grain refinement exhibit similar wear mechanism. However, the grain-refined sample of the alloy exhibited a more stable friction coefficient than that of the untreated ones under the same test conditions.

You might also be interested in these eBooks

Advanced Building Materials and Sustainable Architecture

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 174-177)

Pages:

711-715

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.174-177.711

Citation:

Cite this paper

Online since:

May 2012

Authors:

Shu Qing Yan, Hui Xian Wang

Keywords:

TEM, Titanium, Wear Mechanism, Za Alloy

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Shu-qing Yan, and Jing-pei Xie: J. Mater. Sci. Vol.44(2009),pp.4169-4173

Google Scholar

[2] T.J. Chen, Y. Hao, J. Sun and Y.D. Li: Mater. Sci. Eng., A Vol. 396 (2005), pp.213-222

Google Scholar

[3] Gencaga Purcek: J. Mater. Process. Technol. Vol. 169 (2005), pp.242-248

Google Scholar

[4] Marjorie Harmsen, Emanuel Laufer, and Jacques Masounave: Wear, Vol. 192 (1996), pp.128-133 [5] Geng Haoran, Tian Xianfa, and Cui Hongwei: Mater. Sci. Eng., A Vol. 316 (2001), pp.109-114

Google Scholar

[6] BURAK GULLAC and OZGEN AKALIN: Tribol.Trans. Vol. 53 (2010), pp.939-947

Google Scholar

[7] O.P. Modi, S. Rathod and B.K. Prasad: Tribol. Inter. Vol.40 (2007), pp.1137-1146

Google Scholar

[8] Yan Shu-qing, Xie Jing-pei, and Wang Wen-yan: Adv. Mater. Res.Vol. 79-82 (2009), pp.1415-1418 [9] Prasad, B.K: Mater. Sci. Eng., A Vol. 392 (2005), pp.427-439

Google Scholar

[10] Yijie Zhang, Haowei Wang, and Naiheng Ma: Mater. Lett. Vol. 59 (2005), pp.3398-3401

Google Scholar

[11] Yijie Zhang, Naiheng Ma, and Haowei Wang: Mater. Lett. Vol. 59 (2005), pp.3775-3778.

Google Scholar

[12] A.K. Prasada Rao, K. Das and B.S. Murty: Mater. Lett. Vol. 62 (2008), pp.273-275

Google Scholar

[13] SIMON C. TUNG: Tribol.Trans. Vol. 47 (2004)，pp.17-22

Google Scholar

[14] A.K. Prasada Rao, K. Das, and B.S. Murty: Wear, Vol. 264(2008), pp.638-647

Google Scholar