The indentation size effect: a critical examination of experimental observations and mechanistic interpretations
The indentation size effect is one of several size effects on strength for which “smaller is
stronger.” Through use of geometrically self-similar indenters such as cones and pyramids …
stronger.” Through use of geometrically self-similar indenters such as cones and pyramids …
Metal matrix composites
In metal matrix composites, a metal is combined with another, often nonmetallic, phase to
produce a novel material having attractive engineering attributes of its own. A subject of …
produce a novel material having attractive engineering attributes of its own. A subject of …
A model of size effects in nano-indentation
The indentation hardness–depth relation established by Nix and Gao [1998. Indentation size
effects in crystalline materials: a law for strain gradient plasticity. J. Mech. Phys. Solids 46 …
effects in crystalline materials: a law for strain gradient plasticity. J. Mech. Phys. Solids 46 …
Nanotwinned and hierarchical nanotwinned metals: a review of experimental, computational and theoretical efforts
The recent studies on nanotwinned (NT) and hierarchical nanotwinned (HNT) face-centered
cubic (FCC) metals are presented in this review. The HNT structures have been supposed …
cubic (FCC) metals are presented in this review. The HNT structures have been supposed …
A different type of indentation size effect
Pop-in during nanoindentation, which indicates the onset of dislocation plasticity, was
systematically investigated in annealed and pre-strained single crystals of nickel using …
systematically investigated in annealed and pre-strained single crystals of nickel using …
Size effects and stochastic behavior of nanoindentation pop in
A statistical model for pop in initiated at preexisting dislocations during nanoindentation is
developed to explain size-dependent pop-in stresses. To verify theoretical predictions of this …
developed to explain size-dependent pop-in stresses. To verify theoretical predictions of this …
Mechanical and electronic properties of diborides of transition 3d–5d metals from first principles: Toward search of novel ultra-incompressible and superhard materials
AL Ivanovskii - Progress in Materials Science, 2012 - Elsevier
The appreciable progress has been achieved currently in the development of design
principles, synthesis, investigations and predictions of various groups of ultra …
principles, synthesis, investigations and predictions of various groups of ultra …
Nanoindentation study of δ-phase zirconium hydride using the crystal plasticity model
Zirconium hydride precipitation degrades the fracture toughness of nuclear reactor fuel
cladding tube. Due to the difficulty of experiment, deep understanding on mechanical …
cladding tube. Due to the difficulty of experiment, deep understanding on mechanical …
[HTML][HTML] The effect of hydrogen content and yield strength on the distribution of hydrogen in steel: a diffusion coupled micromechanical FEM study
In this study, we investigate the effect of the heterogeneous micromechanical stress fields
resulting from the grain-scale anisotropy on the redistribution of hydrogen using a diffusion …
resulting from the grain-scale anisotropy on the redistribution of hydrogen using a diffusion …
Comparative simulation study of the structure of the plastic zone produced by nanoindentation
Using molecular-dynamics simulation, we study nanoindentation in fcc (Cu and Al) and bcc
(Fe and Ta) metals by a spherical indenter and investigate the size of the plastic zone …
(Fe and Ta) metals by a spherical indenter and investigate the size of the plastic zone …