Spherical nanoindentation stress–strain curves
S Pathak, SR Kalidindi - Materials science and engineering: R: Reports, 2015 - Elsevier
Although indentation experiments have long been used to measure the hardness and
Young's modulus, the utility of this technique in analyzing the complete elastic–plastic …
Young's modulus, the utility of this technique in analyzing the complete elastic–plastic …
Graded materials for resistance to contact deformation and damage
S Suresh - Science, 2001 - science.org
The mechanical response of materials with spatial gradients in composition and structure is
of considerable interest in disciplines as diverse as tribology, geology, optoelectronics …
of considerable interest in disciplines as diverse as tribology, geology, optoelectronics …
Computational modeling of the forward and reverse problems in instrumented sharp indentation
A comprehensive computational study was undertaken to identify the extent to which elasto-
plastic properties of ductile materials could be determined from instrumented sharp …
plastic properties of ductile materials could be determined from instrumented sharp …
Quantitative mapping of the elastic modulus of soft materials with HarmoniX and PeakForce QNM AFM modes
ME Dokukin, I Sokolov - Langmuir, 2012 - ACS Publications
The modulus of elasticity of soft materials on the nanoscale is of interest when studying thin
films, nanocomposites, and biomaterials. Two novel modes of atomic force microscopy …
films, nanocomposites, and biomaterials. Two novel modes of atomic force microscopy …
[HTML][HTML] Nanoindentation studies of materials
CA Schuh - Materials today, 2006 - Elsevier
Nanoindentation has become a commonplace tool for the measurement of mechanical
properties at small scales, but may have even greater importance as a technique for …
properties at small scales, but may have even greater importance as a technique for …
Dislocation processes in the deformation of nanocrystalline aluminium by molecular-dynamics simulation
The mechanical behaviour of nanocrystalline materials (that is, polycrystals with a grain size
of less than 100 nm) remains controversial. Although it is commonly accepted that the …
of less than 100 nm) remains controversial. Although it is commonly accepted that the …
Ideal pure shear strength of aluminum and copper
Although aluminum has a smaller modulus in {111}〈 112̄〉 shear than that of copper, we
find by first-principles calculation that its ideal shear strength is larger because of a more …
find by first-principles calculation that its ideal shear strength is larger because of a more …
A nanoindentation study of serrated flow in bulk metallic glasses
CA Schuh, TG Nieh - Acta materialia, 2003 - Elsevier
Plastic deformation of two Pd-and two Zr-based bulk metallic glasses (BMGs) is investigated
through the use of nanoindentation, which probes mechanical properties at the length scale …
through the use of nanoindentation, which probes mechanical properties at the length scale …
Atomistic mechanisms governing elastic limit and incipient plasticity in crystals
Abstract Nanometre-scale contact experiments,,,,, and simulations,,, demonstrate the
potential to probe incipient plasticity—the onset of permanent deformation—in crystals. Such …
potential to probe incipient plasticity—the onset of permanent deformation—in crystals. Such …
Indentation across size scales and disciplines: Recent developments in experimentation and modeling
Indentation is a remarkably flexible mechanical test due to its relative experimental
simplicity. Coupled with advances in instrument development, ease of implementation has …
simplicity. Coupled with advances in instrument development, ease of implementation has …