Results 11 to 20 of about 159,526 (334)
Effective indenter radius and frame compliance in instrumented indentation testing using a spherical indenter [PDF]
Journal of Materials Research, 2009 We introduce a novel method to correct for imperfect indenter geometry and frame compliance in instrumented indentation testing with a spherical indenter.
Kang, Ingeun +3 more
core +6 more sources
Progress in Materials Science, 2021 Abstract Indentation, owing to its ability to induce permanent deformation in a controlled manner even in highly brittle materials that are otherwise not amenable to critical mechanical testing experiments, is widely used for studying the mechanical behavior of amorphous solids.
Upadrasta Ramamurty +4 more
openaire +2 more sources
Indentation Plastometry of Welds [PDF]
Advanced Engineering Materials, 2022 This investigation concerns the application of the profilometry‐based indentation plastometry (PIP) methodology to obtain stress–strain relationships for material in the vicinity of fusion welds. These are produced by The Welding Institute (TWI), using submerged arc welding to join pairs of thick steel plates. The width of the welds varies from about 5
Gu, W +9 more
openaire +4 more sources
A universal formulation for indentation whatever the indenter geometry [PDF]
Mechanics of Materials, 2015 We propose in this paper a geometrical equivalence between a shape described by a power law and a conical geometry. A theoretical and numerical study has allowed us to generalize an equivalence between the conical geometrical parameter tanβ and the spherical or power law shape geometrical parameter ac/R. Moreover, in order to superpose indentation data
Hernot, Xavier +3 more
openaire +3 more sources
Nanoscale Research Letters, 2022 AbstractFabrication of periodic nanostructures has drawn increasing interest owing to their applications of such functional structures in optics, biomedical and power generation devices. Nano-indentation technique has been proven as a method to fabricate periodic nanostructures.
Yanquan Geng +5 more
openaire +3 more sources
Crystal Indentation Hardness [PDF]
Crystals, 2017 There is expanded interest in the long-standing subject of the hardness properties of materials. A major part of such interest is due to the advent of nanoindentation hardness testing systems which have made available orders of magnitude increases in load and displacement measuring capabilities achieved in a continuously recorded test procedure.
Ronald Armstrong +2 more
openaire +5 more sources
Journal of Biomechanical Science and Engineering, 2022 Bone tissue is a composite material consisting of hydroxyapatite and collagen. It is known that bone tissue becomes brittle with age not only because of decreased bone density but also because of excessive apatite deposition in the tissue ...
Keita OSANAI +4 more
doaj +1 more source
On the indentation size effect in spherical indentation
Philosophical Magazine, 2006 Size effects in plasticity at small length scales have been widely reported in a variety of loading situations. The hardness size effect has often been cited as an archetypal example. The indentation size effect was clearly demonstrated by Lim and Chaudhri (1999) in spherical indentation experiments on Copper and subsequently in experiments on Iridium ...
Nigel M. Jennett +2 more
openaire +3 more sources
Nanomaterials, 2022 Two-dimensional transition metal carbides and nitrides (MXenes) are widely applied in the fields of electrochemistry, energy storage, electromagnetism, etc., due to their extremely excellent properties, including mechanical performance, thermal stability,
Yao Deng, Yu Chen, Hanxu Liu, Xin Yan
doaj +1 more source
Impact of Indentation in Programming [PDF]
International Journal of Programming Languages and Applications, 2013 In computer programming languages, indentation formats program source code to improve readability. Programming languages make use of indentation to define program structure .Programmers use indentation to understand the structure of their programs to human readers.
openaire +4 more sources