The contribution of 211 particles to the mechanical reinforcement mechanism of 123 superconducting single domains [PDF]
, 2003 Hardness and fracture toughness of Dy-123 single-domains were studied by Vickers micro-indentation. A significant anisotropy of the mechanical properties was observed. Hardness tests give higher values when performed in (001) planes rather than in planes
Ausloos, M. +7 more
core +2 more sources
Nuclear Materials and Energy, 2022 The existing nano-indentation method and developmental micro-tensile testing method are more attractive in accurately defining the irradiation effect on the mechanical behavior and adopted in this study to identify the detailed irradiation behavior of ...
J.H. Yu, H. Kurotaki, M. Ando, T. Nozawa
doaj +1 more source
A contact area function for Berkovich nanoindentation : Application to hardness determination of a TiHfCN thin film [PDF]
, 2014 In nanoindentation, especially at very low indenter displacements, the indenter/material contact area must be defined in the best possible way in order to accurately determine the mechanical properties of the material.
AUMAITRE, R. +7 more
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Mechanical properties of Al2O3 inverse opals by means of nanoindentation [PDF]
, 2016 In order to understand the mechanical behaviour of Al2O3 inverse opals, nanoindentation techniques have been implemented in material layers with three different microstructures, in terms of hollow or polystyrene spheres, with Al2O3 shells of distinct ...
Alcubilla González, Ramón +6 more
core +2 more sources
Periodic topological lattice with different indentation hardness on opposite surfaces
Materials & Design, 2019 Different surface properties are needed simultaneously in many applications, especially under an indentation load or impact load. This study proposes one class of novel periodic topological mechanical metamaterials, 2D topological honeycomb structure and
Xiao-Fei Guo, Li Ma
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Hardness trends in micron scale indentation [PDF]
Journal of the Mechanics and Physics of Solids, 2003 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
John W. Hutchinson, Yueguang Wei
openaire +2 more sources
Mechanical characterization of solution-derived nanoparticle silver ink thin films [PDF]
, 2007 Mechanical properties of sintered silver nanoparticles are investigated via substrate curvature and nanoindentation methods. Substrate curvature measurements reveal that permanent microstructural changes occur during initial heating while subsequent ...
Greer, Julia R., Street, Robert A.
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Mechanical characterization of sol–gel epoxy-silylatedhyperbranched poly(ethyleneimine) coatings by meansof Depth Sensing Indentation methods [PDF]
, 2016 A series of hybrid epoxy-silica coatings were prepared from a synthesized hyperbranched poly(ethyleneimine) with ethoxysilyl groups at the chain ends and diglycidylether of bisphenol A in different proportions.
Acebo Gorostiza, Cristina +3 more
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Indentation Size Effect on the Hardness of Silicon Carbide Ceramics [PDF]
Kemija u Industriji, 2010 The Vickers hardness of CVD SiC ceramics is determined as a function of the indentation load. Vickers hardness pyramid-shaped sharp diamond indenter with angle between opposite faces at an angle of 136° was used to apply five indentation loads of 4.91; 9.
.Grilec, K:, Rede, V., Ćurković, L.
doaj
The Effect of Nitrogen Flow Rate on the Loadbearing Capacity from Nano- to Macro-Hardness of Austenitic Stainless Steels Magnetron Sputtering-Coated with Stainless Steel Films [PDF]
Materials Research, 2020 UNS S31603 stainless steel (SS) substrates were covered by reactive magnetron-sputtering with protective SS coatings of the same steel specification. A mechanical characterization study (through nano-, micro- and macro-hardness tests) of samples obtained
Carlos M. Garzón +2 more
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