Results 41 to 50 of about 2,010 (256)
Nanoindentation of surfactant aggregates
Journal of Colloid and Interface Science, 2010 Surfactants are important for a wide range of applications dealing with one-dimensional nanoscale materials, including dispersion of carbon nanotubes, as organic templates in mesoporous silica thin films, and for the fabrication of silica nanowires. There is therefore great interest in better understanding the structure and properties of surfactant ...
Department of Materials Science and Engineering, University of Florida, Gainesville, FL 32611-6400, USA ( host institution ) +3 more
openaire +3 more sources
Nanoindentation Criteria for Combinatorial Thin Film Libraries
Advanced Engineering Materials, EarlyView.Thin‐film material libraries are compositional spreads used for screening composition‐structure‐property relationships. Nanoindentation is often used to characterize mechanical behavior across these systems, however variations in methodology are widespread.
Andre Bohn, Adie Alwen, Andrea M. Hodge
wiley +1 more source
Scientific Reports, 2017 Nanoindentations of monocrystalline silicon are conducted to investigate the phase transformation process at a temperature range from 292 K to 210 K. The load-displacement curves are obtained and the residual indents are detected by Raman spectra.
Shunbo Wang +7 more
doaj +1 more source
PVD Coatings’ Strength Properties at Various Temperatures by Nanoindentations and FEM Calculations Determined [PDF]
, 2012 Nanoindentation is usually applied on thin films at ambient temperatures for hardness determination. Recently, instruments for conducting nanoindentation at elevated temperatures have been developed facilitating measurements up to 700 oC.
E. Bouzakis +4 more
core
Identification of nanoindentation-induced phase changes in silicon by in situ electrical characterization [PDF]
, 2016 In situ electrical measurements during nanoindentation of Czochralski grown p-type crystalline silicon (100) have been performed using a conducting diamond Berkovich indenter tip.
Bradby, J. E. +3 more
core +1 more source
Nanoindentation of GaSe thin films [PDF]
Nanoscale Research Letters, 2012 The structural and nanomechanical properties of GaSe thin films were investigated by means of X-ray diffraction (XRD) and nanoindentation techniques. The GaSe thin films were deposited on Si(111) substrates by pulsed laser deposition. XRD patterns reveal only the pure (000 l)-oriented reflections originating from the hexagonal GaSe phase and no trace ...
Jian, Sheng-Rui +3 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Journal of Indian Society of Periodontology, 2014 Background: During the progression of periodontal disease, the cementum undergoes alterations in its structure and composition. Understanding the nanostructure of cementum, in terms of its mechanical properties, will provide an insight into the milieu ...
Subramoniam Sundaram +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold +2 more
wiley +1 more source
Maderas: Ciencia y Tecnología, 2014 El objetivo de este estudio fue evaluar y correlacionar el efecto termo-higromecánico a macroescala de las especies de Pinus radiata D. Don y de Eucalyptus nitens (Deane & Maiden) con las propiedades nanomecánicas evaluadas en la estructura celular, con ...
Daniela Sepúlveda +4 more
doaj