Strain Gradient Plasticity: Deformation Patterning, Localization, and Fracture

Lancioni, Giovanni
Yalçınkaya, Tuncay


Strain gradient plasticity: Deformation patterning, localization, and fracture
Yalçınkaya, Tuncay (Springer, London/Berlin , 2018-12-01)
Strain Gradient Crystal Plasticity Approach to Modelling Micro-Plastic Flow and Localisation in Polycrystalline Materials
Simonovski, Igor; Yalçınkaya, Tuncay (2015-09-17)
Structural materials in the reactor pressure vessels are exposed to a harsh environment, resulting in a number of material degradation processes. Irradiation generates a number of point defects in the atomic structure of a material. In addition, plastic slip localization occurs on the grain level size where highly-deformed narrow bands of material appear already at the moderate strain levels. These bands are called channels or clear bands, because they are almost empty of irradiation defects, whereas the su...
Strain localization induced failure and microstructure evolution through rate dependent and rate independent non convex plasticity models
Yalçınkaya, Tuncay (2014-06-30)
Strain Gradient Polycrystal Plasticity for Micro-Forming
Yalçınkaya, Tuncay; Özdemir, İzzet (2016-04-29)
The developments in the micro-device industry has produced a substantial demand for the miniaturized metallic components with ultra-thin sheet materials that have thickness dimensions on the order of 50-500 mu m which are produced through micro-forming processes. It is essential to have predictive tools to simulate the constitutive behavior of the materials at this length scale taking into account the physical and statistical size effect. Recent studies have shown that on the scale of several micrometers an...
Strain measurement on soft materials by means of clip gages
İpek, Gürol; Tekkaya, A. Erman; Department of Mechanical Engineering (1996)
Citation Formats
G. Lancioni and T. Yalçınkaya, Strain Gradient Plasticity: Deformation Patterning, Localization, and Fracture. 2018, p. 29.