693.932 PEOPLE
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Swadener, John G.
Aston University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (20/20 displayed)
- 2022Experimental testing of fracture fixation plates – A reviewcitations
- 2013Direct measurement of coherency limits for strain relaxation in heteroepitaxial core/shell nanowirescitations
- 2010Crystal orientation effects in scratch testing with a spherical indentercitations
- 2009Oxygen effects on irradiated tantalum alloyscitations
- 2009A micro-compression study of shape-memory deformation in U-13 at.% Nbcitations
- 2009Effect of microstructure upon elastic behaviour of human tooth enamelcitations
- 2008Characterization of oxide layers grown on D9 austenitic stainless steel in lead bismuth eutecticcitations
- 2008An exploratory study to determine applicability of nano-hardness and micro-compression measurements for yield stress estimationcitations
- 2008Influence of impact angles on penetration rates of CRAs exposed to a high velocity multiphase flow
- 2007Anomalies in stiffness and damping of a 2D discrete viscoelastic system due to negative stiffness componentscitations
- 2006Nanoindentation measurement of surface residual stresses in particle-reinforced metal matrix compositescitations
- 2006Mechanical properties and the evolution of matrix molecules in PTFE upon irradiation with MeV alpha particlescitations
- 2006Study on fatigue and energy-dissipation properties of nanolayered Cu/Nb thin filmscitations
- 2005Thermal stability of sputter-deposited 330 austenitic stainless-steel thin films with nanoscale growth twinscitations
- 2004Heavy ion irradiation effects in zirconium nitride
- 2003Increasing the fracture toughness of silicon by ion implantationcitations
- 2002Deformation microstructure under nanoindentations in Cu using 3D x-ray structural microscopycitations
- 2002Shear induced toughening in bonded jointscitations
- 2001Measurement of residual stress by load and depth sensing indentation with spherical indenterscitations
- 2000Experimental and simulated grain boundary groove profiles in tungstencitations
Places of action
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article
Increasing the fracture toughness of silicon by ion implantation
Abstract
Previous studies have shown that moderate doses of radiation can lead to increased fracture toughness in ceramics. An experimental investigation was conducted to determine the effects of ion implantation on fracture toughness in silicon. Specimens implanted with Ne showed increased fracture toughness, over the entire range of implantations tested. Using ions of various energies to better distribute implantation damage further increased the fracture toughness even though the region of amorphous damage was slightly decreased. The implantation damage accumulated in a predictable manner so that fracture toughness could be optimized.