Analytical and numerical approaches to modelling severe plastic deformation

A Vinogradov, Y Estrin - Progress in Materials Science, 2018 - Elsevier
Severe plastic deformation (SPD) has established itself as a potent means of producing bulk
ultrafine grained and nanostructured materials. It has given rise to burgeoning research that …

[PDF][PDF] Многоуровневые модели моно-поликристаллических материалов: теория, алгоритмы, примеры применения

ПВ Трусов, АИ Швейкин - 2019 - researchgate.net
Проблема построения конститутивных моделей, позволяющих описывать поведение
материалов в широких диапазонах изменения параметров воздействия (температур …

An implicit formulation of the elasto-plastic self-consistent polycrystal plasticity model and its implementation in implicit finite elements

M Zecevic, M Knezevic - Mechanics of Materials, 2019 - Elsevier
Elasto-plastic self-consistent (EPSC) polycrystal plasticity theory has been used extensively
in understanding and predicting anisotropic thermo-mechanical response and underlying …

On motion decomposition and constitutive relations in geometrically nonlinear elastoviscoplasticity of crystallites

PV Trusov, AI Shveykin - Physical Mesomechanics, 2017 - Springer
The formulation of geometrically nonlinear boundary value problems is a necessary
component in modeling real technological processes of thermomechanical material …

Физические теории пластичности: теория и приложения к описанию неупругого деформирования материалов. Ч. 3: Теории упрочнения, градиентные теории

ПВ Трусов, ПС Волегов - Вестник Пермского национального …, 2011 - cyberleninka.ru
Приводится обзор широкого класса теорий пластичности, получивших название
физических теорий пластичности (в иностранной литературе crystal plasticity theories) …

Теория пластичности

Изложены современные теории пластичности и рассмотрены основные эффекты,
наблюдаемые в макроэкспериментах, большая часть которых до настоящего времени …

Multilevel models in physical mesomechanics of metals and alloys: results and prospects

PV Trusov, AI Shveykin, NS Kondratyev… - Physical …, 2021 - Springer
The development of new structural materials (primarily metals and alloys) and their
processing technologies for the manufacture of high-performance products is and will be the …

Multilevel metal models: Formulation for large displacement gradients

PV Trusov, AI Shveykin… - … and Technology: An …, 2017 - dl.begellhouse.com
Multilevel models of materials are the instrument allowing one to take into consideration
micro-and nanomechanics in the description of technological processes at a macroscale …

Some issues with statistical crystal plasticity models: Description of the effects triggered in FCC crystals by loading with strain-path changes

A Shveykin, K Romanov, P Trusov - Materials, 2022 - mdpi.com
The justification of the applicability of constitutive models to exploring technological
processes requires a detailed analysis of their performance when they are used to describe …

Multilevel models of polycrystalline metals: Comparison of relations describing the crystallite lattice rotations

AI Shveykin, PV Trusov - Nanoscience and Technology: An …, 2019 - dl.begellhouse.com
Multilevel models of materials give an explicit description of the physical mechanisms,
evolution of material structure, and physical and mechanical properties in inelastic …