Focused Ion Beam and Nanomechanical Tests for High Resolution Surface Characterisation: New Resources for Platinum Group Metals Testing: Use of two high resolution techniques allows process optimisation and prediction of in-service behaviour

By Marco Sebastiani; Marco Renzelli; Paolo Battaini; Edoardo Bemporad

doi:10.1595/147106714X675768

ISSN: 0032-1400

oa Focused Ion Beam and Nanomechanical Tests for High Resolution Surface Characterisation: New Resources for Platinum Group Metals Testing

Use of two high resolution techniques allows process optimisation and prediction of in-service behaviour
Authors: By Marco Sebastiani¹, Marco Renzelli¹, Paolo Battaini² and Edoardo Bemporad³
View Affiliations Hide Affiliations

Affiliations: ¹ University of Rome “Roma Tre” Engineering DepartmentVia della Vasca Navale 79, 00146 RomeItaly ² 8853 SpA Via Pitagora 11, I-20016 Pero, MilanoItaly ³ University of Rome “Roma Tre” Engineering DepartmentVia della Vasca Navale 79, 00146 RomeItaly
Source: Platinum Metals Review, Volume 58, Issue 1, Jan 2014, p. 3 - 19
DOI: https://doi.org/10.1595/147106714X675768
- Published online: 01 Jan 2014

Abstract

Recently, the increasing importance and scope of nanotechnology has extended the need for high resolution characterisation tools beyond their traditional domains. As a consequence, advanced high-resolution tools at the nanoscale are now increasingly used in research and development (R&D) activities, offering the chance for a better understanding of submicron feature size dependence. This paper gives an overview of the synergic application of two high resolution techniques on the platinum group metals (pgms): focused ion beam (FIB) coupled with electron beam imaging, milling and deposition techniques; and nanoindentation testing. After a brief description of both techniques (architecture, probe-sample interaction basics and operation modes), the effectiveness of this combined approach is demonstrated for microstructural and nanomechanical investigations on very small samples. The advantages are low cost, fast and site-specific sample preparation for transition electron microscopy (TEM) analysis; study of the mechanical hardening effect on microstructure and hardness profile at the micron scale; failure analysis; and understanding of plasticity and elasticity behaviour. Two specific case studies related to a platinum-copper alloy for jewellery use and a platinum-rhodium alloy for sensor manufacturing are presented and discussed.

Article metrics loading...

/content/journals/10.1595/147106714X675768

2014-01-01

2024-12-23

Full text loading...

/deliver/fulltext/pmr/58/1/PMR-58-1-Bemporad.html?itemId=/content/journals/10.1595/147106714X675768&mimeType=html&fmt=ahah

References

P. H. Mayrhofer, C. Mitterer, L. Hultman, H. Clemens, Progr. Mater. Sci., 2006, 51, (8), 1032 [Google Scholar]
S. Zhang, D. Sun, Y. Fu, H. Du, Surf. Coat. Technol., 2003, 167, (2–3), 113 [Google Scholar]
M.W. Phaneuf, Micron, 1999, 30, (3), 277 [Google Scholar]
L. A. Giannuzzi, F. A. Stevie, “Introduction to Focused Ion Beams – Instrumentation, Theory, Techniques and Practice”, 2nd Edn, eds. Springer Science+Business Media, New York, USA, 2005 [Google Scholar]
L. A. Giannuzzi, F. A. Stevie, Micron, 1999, 30, (3), 197 [Google Scholar]
W. C. Oliver, G. M. Pharr, J. Mater. Res., 1992, 7, (6), 1564 [Google Scholar]
W. C. Oliver, G. M. Pharr, J. Mater. Res., 2004, 19, (1), 3 [Google Scholar]
A. Bolshakov, G. M. Pharr, J. Mater. Res., 1998, 13, (4), 1049 [Google Scholar]
S. J. Bull, J. Phys. D: Appl. Phys., 2005, 38, (24), R393 [Google Scholar]
W. D. Nix, H. Gao, J. Mech. Phys. Solids, 1998, 46, (3), 411 [Google Scholar]
M. D. Uchic, D. M. Dimiduk, J. N. Florando, W. D. Nix, Science, 2004, 305, (5686), 986 [Google Scholar]
H. Bei, S. Shim, M. K. Miller, G. M. Pharr, E. P. George, Appl. Phys. Lett., 2007, 91, (11), 111915 [Google Scholar]
A. M. Korsunsky, M. Sebastiani, E. Bemporad, Mater. Lett., 2009, 63, (22), 1961 [Google Scholar]
C. Mshumi, C. Lang, Platinum Metals Rev., 2007, 51, (2), 78 [Google Scholar]
M. Carelse, C. I. Lang, Scripta Mater., 2006, 54, (7), 1311 [Google Scholar]
ASTM Standard E384,, ‘Standard Test Method for Knoop and Vickers Hardness of Materials’, ASTM International, West Conshohocken, PA, 2011 [Google Scholar]
D. Tabor, “The Hardness of Metals”, Oxford University Press, New York, USA, 1951 [Google Scholar]
ISO 14577-1/2:2002 ‘Metallic materials – Instrumented indentation test for hardness and materials parameters Part 1: Test method’ and ‘Part 2: Verification and calibration of testing machines’
K. T. Jacob, S. Priya, Y. Waseda, Metall. Mater. Trans. A, 1998, 29, (6), 1545 [Google Scholar]
Z. M. Rdzawski, J. P. Stobrawa, J. Mater. Process. Technol., 2004, 153–154, 681 [Google Scholar]
R. Wilkinson, Platinum Metals Rev., 2004, 48, (2), 88 [Google Scholar]
R. Wilkinson, Platinum Metals Rev., 2004, 48, (3), 145 [Google Scholar]
R. Wilkinson, Platinum Metals Rev., 2005, 49, (1), 60 [Google Scholar]
R. Wilkinson, Platinum Metals Rev., 2005, 49, (2), 108 [Google Scholar]

/content/journals/10.1595/147106714X675768

Focused Ion Beam and Nanomechanical Tests for High Resolution Surface Characterisation: New Resources for Platinum Group Metals Testing

Platinum Metals Review 58, 3 (2014); https://doi.org/10.1595/147106714X675768

/content/journals/10.1595/147106714X675768

Data & Media loading...

Article Type: Research Article

Most Cited Most Cited RSS feed

- Metal-Ligand Exchange Kinetics in Platinum and Ruthenium Complexes
  
  By By Jan Reedijk
- The Preparation of Palladium Nanoparticles
  
  By By James Cookson
- Diesel Engine Emissions and Their Control
  
  By By Tim Johnson
- Recycling the Platinum Group Metals: A European Perspective
  
  By By Christian Hagelüken
- Palladium-Based Alloy Membranes for Separation of High Purity Hydrogen from Hydrogen-Containing Gas Mixtures
  
  Authors: By Gennady S. Burkhanov, Nelli B. Gorina, Natalia B. Kolchugina, Nataliya R. Roshan, Dmitry I. Slovetsky and Evgeny M. Chistov
- A Healthy Future: Platinum in Medical Applications
  
  Authors: By Alison Cowley and and Brian Woodward*
- A Review of the Behaviour of Platinum Group Elements within Natural Magmatic Sulfide Ore Systems
  
  Authors: By D. A. Holwell and I. McDonald
- FINAL ANALYSIS
  
  By
- Asymmetric Transfer Hydrogenation in Water with Platinum Group Metal Catalysts
  
  Authors: By Xiaofeng Wu, Chao Wang and Jianliang Xiao
- Carbon Nanotubes as Supports for Palladium and Bimetallic Catalysts for Use in Hydrogenation Reactions
  
  Authors: R. S. Oosthuizen and V. O. Nyamori
More Less

oa Focused Ion Beam and Nanomechanical Tests for High Resolution Surface Characterisation: New Resources for Platinum Group Metals Testing

Use of two high resolution techniques allows process optimisation and prediction of in-service behaviour

Abstract

Most Read This Month

Most Cited Most Cited RSS feed