Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment

K. Lu; J. Lu

doi:10.1016/j.msea.2003.10.261

Author(s)

K. Lu
J. Lu

Detail(s)

Original language	English
Pages (from-to)	38-45
Journal / Publication	Materials Science and Engineering A
Volume	375-377
Issue number	1-2 SPEC. ISS.
Publication status	Published - Jul 2004
Externally published	Yes

Link(s)

DOI	DOI https://doi.org/10.1016/j.msea.2003.10.261 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-3142780071&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(4a3d77e1-f705-40a2-9b40-0a3504ce2f27).html

Abstract

In terms of the grain refinement mechanism induced by plastic straining, a novel surface mechanical attrition treatment (SMAT) was developed for synthesizing a nanostructured surface layer on metallic materials in order to upgrade the overall properties and performance. In this paper, the SMAT technique and the microstructure of the SMAT surface layer will be described. The grain refinement mechanism of the surface layer during the SMAT will be analyzed in terms of the microstructure observations in several typical materials. Obvious enhancements in mechanical properties and tribological properties of the nanostructured surface layer in different materials were observed. Further development and prospects will be addressed with respect to the SMAT as well as the performance and technological applications of the engineering materials with the nanostructured surface layer. © 2003 Elsevier B.V.

Research Area(s)

Grain refinement, Mechanical attrition, Nanostructured materials, Properties, Surface

Citation Format(s)

[ RIS ] [ BibTeX ]

Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment. / Lu, K.; Lu, J.
In: Materials Science and Engineering A, Vol. 375-377, No. 1-2 SPEC. ISS., 07.2004, p. 38-45.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Lu, K & Lu, J 2004, 'Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment', Materials Science and Engineering A, vol. 375-377, no. 1-2 SPEC. ISS., pp. 38-45. https://doi.org/10.1016/j.msea.2003.10.261

Lu, K., & Lu, J. (2004). Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment. Materials Science and Engineering A, 375-377(1-2 SPEC. ISS.), 38-45. https://doi.org/10.1016/j.msea.2003.10.261

Lu K, Lu J. Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment. Materials Science and Engineering A. 2004 Jul;375-377(1-2 SPEC. ISS.):38-45. doi: 10.1016/j.msea.2003.10.261

Lu, K. ; Lu, J. / Nanostructured surface layer on metallic materials induced by surface mechanical attrition treatment. In: Materials Science and Engineering A. 2004 ; Vol. 375-377, No. 1-2 SPEC. ISS. pp. 38-45.