Effect of surface morphology changes of Ti-6Al-4V alloy modified by laser treatment on GDOES elemental depth profiles

Igor S. Molchan; Sundar Marimuthu; Abdeslam Mhich; Zhu Liu; Teruo Hashimoto; George E. Thompson; David Whitehead; Zengbo Wang; Paul Mativenga; Lin Li; Clive Grafton-Reed; Ian H. Leaver; Simon Cheetham; Steve Dilworth

doi:10.1039/c2ja30186e

Effect of surface morphology changes of Ti-6Al-4V alloy modified by laser treatment on GDOES elemental depth profiles

Igor S. Molchan, Sundar Marimuthu, Abdeslam Mhich, Zhu Liu, Teruo Hashimoto, George E. Thompson, David Whitehead, Zengbo Wang, Paul Mativenga, Lin Li, Clive Grafton-Reed, Ian H. Leaver, Simon Cheetham, Steve Dilworth

Research output: Contribution to journal › Article › peer-review

Abstract

An aerospace grade Ti-6Al-4V alloy, treated by an excimer laser, has been analysed by elemental depth profiling using glow discharge optical emission spectrometry (GDOES). Laser exposure may modify the surface morphology of the alloy due to melting and generation of microcracks. Melting reduces the roughness over an area of 1 × 1 μm, whereas the roughness over an area of 100 × 100 μm increases. The influence of such modification of the surface morphology on changes in the shapes of the GDOES elemental depth profiles is discussed. This journal is © 2013 The Royal Society of Chemistry.

Original language	English
Pages (from-to)	150-155
Number of pages	5
Journal	Journal of Analytical Atomic Spectrometry
Volume	28
Issue number	1
DOIs	https://doi.org/10.1039/c2ja30186e https://doi.org/10.1039/C2JA30186E
Publication status	Published - Jan 2013

Keywords

OPTICAL-EMISSION-SPECTROMETRY; TITANIUM; ALUMINUM; OXIDE; FILM

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LPRC: Laser Processing Research Centre Impact
Allegre, O. (PI), Crosby, D. (PI), Domingos, M. (PI), Francis, J. (PI), Gillen, D. (PI), Guo, W. (PI), Li, L. (PI), Mativenga, P. (PI), Rogers, B. D. (PI), Whitehead, D. (PI), Wilson, D. (PI), Zhong, S. (PI), Mirhosseini, N. (Researcher), Ouyang, J. (Researcher), Huang, Y. (Researcher), Wei, C. (Researcher), Cheng, D. (PGR student), Suryo Pratomo, E. (PGR student), Zhang, Z. (PGR student), Li, Z. (PGR student), Mo, H. (PGR student), Zhu, M. (PGR student), Li, Q. (PGR student), Liu, W. (PGR student), Wang, L. (PGR student), Guo, H. (PGR student), Heinemann, R. (PI) & Liu, Z. (PI)
1/04/00 → …
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Molchan, I. S., Marimuthu, S., Mhich, A., Liu, Z., Hashimoto, T., Thompson, G. E., Whitehead, D., Wang, Z., Mativenga, P., Li, L., Grafton-Reed, C., Leaver, I. H., Cheetham, S., & Dilworth, S. (2013). Effect of surface morphology changes of Ti-6Al-4V alloy modified by laser treatment on GDOES elemental depth profiles. Journal of Analytical Atomic Spectrometry, 28(1), 150-155. https://doi.org/10.1039/c2ja30186e, https://doi.org/10.1039/C2JA30186E

@article{7f190bbe24744b80b3f774c8da21caa5,

title = "Effect of surface morphology changes of Ti-6Al-4V alloy modified by laser treatment on GDOES elemental depth profiles",

abstract = "An aerospace grade Ti-6Al-4V alloy, treated by an excimer laser, has been analysed by elemental depth profiling using glow discharge optical emission spectrometry (GDOES). Laser exposure may modify the surface morphology of the alloy due to melting and generation of microcracks. Melting reduces the roughness over an area of 1 × 1 μm, whereas the roughness over an area of 100 × 100 μm increases. The influence of such modification of the surface morphology on changes in the shapes of the GDOES elemental depth profiles is discussed. This journal is {\textcopyright} 2013 The Royal Society of Chemistry.",

keywords = "OPTICAL-EMISSION-SPECTROMETRY; TITANIUM; ALUMINUM; OXIDE; FILM",

author = "Molchan, {Igor S.} and Sundar Marimuthu and Abdeslam Mhich and Zhu Liu and Teruo Hashimoto and Thompson, {George E.} and David Whitehead and Zengbo Wang and Paul Mativenga and Lin Li and Clive Grafton-Reed and Leaver, {Ian H.} and Simon Cheetham and Steve Dilworth",

year = "2013",

month = jan,

doi = "10.1039/c2ja30186e",

language = "English",

volume = "28",

pages = "150--155",

journal = "Journal of Analytical Atomic Spectrometry",

issn = "0267-9477",

publisher = "Royal Society of Chemistry",

number = "1",

}

Molchan, IS, Marimuthu, S, Mhich, A, Liu, Z, Hashimoto, T, Thompson, GE, Whitehead, D, Wang, Z, Mativenga, P , Li, L, Grafton-Reed, C, Leaver, IH, Cheetham, S & Dilworth, S 2013, 'Effect of surface morphology changes of Ti-6Al-4V alloy modified by laser treatment on GDOES elemental depth profiles', Journal of Analytical Atomic Spectrometry, vol. 28, no. 1, pp. 150-155. https://doi.org/10.1039/c2ja30186e, https://doi.org/10.1039/C2JA30186E

TY - JOUR

T1 - Effect of surface morphology changes of Ti-6Al-4V alloy modified by laser treatment on GDOES elemental depth profiles

AU - Molchan, Igor S.

AU - Marimuthu, Sundar

AU - Mhich, Abdeslam

AU - Liu, Zhu

AU - Hashimoto, Teruo

AU - Thompson, George E.

AU - Whitehead, David

AU - Wang, Zengbo

AU - Mativenga, Paul

AU - Li, Lin

AU - Grafton-Reed, Clive

AU - Leaver, Ian H.

AU - Cheetham, Simon

AU - Dilworth, Steve

PY - 2013/1

Y1 - 2013/1

N2 - An aerospace grade Ti-6Al-4V alloy, treated by an excimer laser, has been analysed by elemental depth profiling using glow discharge optical emission spectrometry (GDOES). Laser exposure may modify the surface morphology of the alloy due to melting and generation of microcracks. Melting reduces the roughness over an area of 1 × 1 μm, whereas the roughness over an area of 100 × 100 μm increases. The influence of such modification of the surface morphology on changes in the shapes of the GDOES elemental depth profiles is discussed. This journal is © 2013 The Royal Society of Chemistry.

AB - An aerospace grade Ti-6Al-4V alloy, treated by an excimer laser, has been analysed by elemental depth profiling using glow discharge optical emission spectrometry (GDOES). Laser exposure may modify the surface morphology of the alloy due to melting and generation of microcracks. Melting reduces the roughness over an area of 1 × 1 μm, whereas the roughness over an area of 100 × 100 μm increases. The influence of such modification of the surface morphology on changes in the shapes of the GDOES elemental depth profiles is discussed. This journal is © 2013 The Royal Society of Chemistry.

KW - OPTICAL-EMISSION-SPECTROMETRY; TITANIUM; ALUMINUM; OXIDE; FILM

U2 - 10.1039/c2ja30186e

DO - 10.1039/c2ja30186e

M3 - Article

SN - 0267-9477

VL - 28

SP - 150

EP - 155

JO - Journal of Analytical Atomic Spectrometry

JF - Journal of Analytical Atomic Spectrometry

IS - 1

ER -

Effect of surface morphology changes of Ti-6Al-4V alloy modified by laser treatment on GDOES elemental depth profiles

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LPRC: Laser Processing Research Centre Impact

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