Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/15951
Title: Micro-structural changes of Zn-Al alloy influencing micro-topographical surface in micro-cutting
Authors: Zhang, SJ
To, S 
Cheung, CF 
Zhu, YH
Keywords: Micro-cutting
Micro-structural change
Surface micro-topography
Ultra-precision machining
Issue Date: 2012
Source: International journal of advanced manufacturing technology, 2012, p. 1-7 How to cite?
Journal: International Journal of Advanced Manufacturing Technology 
Abstract: This study investigates the effects of micro-structural changes of Zn-Al alloy induced by ultra-precision diamond turning under various depth of cut on surface topography, using the X-ray diffraction technique, back-scan electron microscopy, and surface measurement instrument. It is found that as micro-structural changes of the machined surfaces occurred, depth of cut promotes the micro-structural changes that simultaneously ensue and enhance uncertainty and fluctuation of surface topography relating to material swelling, recovery and pile-up, and surface roughness. The surface material property changes significantly contribute to surface micro-topography.
URI: http://hdl.handle.net/10397/15951
ISSN: 0268-3768
DOI: 10.1007/s00170-012-4574-5
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