A computational study of a model of single-crystal strain-gradient viscoplasticity with an interactive hardening relation

Research output: Journal contributionsJournal articlesResearchpeer-review

Standard

A computational study of a model of single-crystal strain-gradient viscoplasticity with an interactive hardening relation. / Bargmann, Swantje; Reddy, B. Daya; Klusemann, Benjamin.
In: International Journal of Solids and Structures, Vol. 51, No. 15-16, 01.08.2014, p. 2754-2764.

Research output: Journal contributionsJournal articlesResearchpeer-review

Harvard

APA

Vancouver

Bibtex

@article{64bf9614be0b4483a7a9e29e6d6b128e,
title = "A computational study of a model of single-crystal strain-gradient viscoplasticity with an interactive hardening relation",
abstract = "The behavior of a model of single-crystal strain-gradient viscoplasticity is investigated. The model is an extension of a rate-independent version, and includes a new hardening relation that has recently been proposed in the small-deformation context (Gurtin and Reddy, 2014), and which accounts for slip-system interactions due to self and latent hardening. Energetic and dissipative effects, each with its corresponding length scale, are included. Numerical results are presented for a single crystal with single and multiple slip systems, as well as an ensemble of grains. These results provide a clear illustration of the effects of accounting for slip-system interactions.",
keywords = "Engineering, Interactive hardening relation, Latent hardening, Polycrystal, Single-crystal strain-gradient viscoplasticity",
author = "Swantje Bargmann and Reddy, {B. Daya} and Benjamin Klusemann",
note = "Funding Information: B.D.R. was supported through the South African Research Chair in Computational Mechanics by the Department of Science and Technology and the National Research Foundation. This support is gratefully acknowledged. Funding Information: Part of this research was done while S.B. visited the Centre for Research in Computational and Applied Mechanics, University of Cape Town, whose hospitality is gratefully acknowledged. S.B. was supported by the German Science Foundation (DFG), contract PAK 250 (BA 3951/2), which is gratefully acknowledged.",
year = "2014",
month = aug,
day = "1",
doi = "10.1016/j.ijsolstr.2014.03.010",
language = "English",
volume = "51",
pages = "2754--2764",
journal = "International Journal of Solids and Structures",
issn = "0020-7683",
publisher = "Elsevier Ltd",
number = "15-16",

}

RIS

TY - JOUR

T1 - A computational study of a model of single-crystal strain-gradient viscoplasticity with an interactive hardening relation

AU - Bargmann, Swantje

AU - Reddy, B. Daya

AU - Klusemann, Benjamin

N1 - Funding Information: B.D.R. was supported through the South African Research Chair in Computational Mechanics by the Department of Science and Technology and the National Research Foundation. This support is gratefully acknowledged. Funding Information: Part of this research was done while S.B. visited the Centre for Research in Computational and Applied Mechanics, University of Cape Town, whose hospitality is gratefully acknowledged. S.B. was supported by the German Science Foundation (DFG), contract PAK 250 (BA 3951/2), which is gratefully acknowledged.

PY - 2014/8/1

Y1 - 2014/8/1

N2 - The behavior of a model of single-crystal strain-gradient viscoplasticity is investigated. The model is an extension of a rate-independent version, and includes a new hardening relation that has recently been proposed in the small-deformation context (Gurtin and Reddy, 2014), and which accounts for slip-system interactions due to self and latent hardening. Energetic and dissipative effects, each with its corresponding length scale, are included. Numerical results are presented for a single crystal with single and multiple slip systems, as well as an ensemble of grains. These results provide a clear illustration of the effects of accounting for slip-system interactions.

AB - The behavior of a model of single-crystal strain-gradient viscoplasticity is investigated. The model is an extension of a rate-independent version, and includes a new hardening relation that has recently been proposed in the small-deformation context (Gurtin and Reddy, 2014), and which accounts for slip-system interactions due to self and latent hardening. Energetic and dissipative effects, each with its corresponding length scale, are included. Numerical results are presented for a single crystal with single and multiple slip systems, as well as an ensemble of grains. These results provide a clear illustration of the effects of accounting for slip-system interactions.

KW - Engineering

KW - Interactive hardening relation

KW - Latent hardening

KW - Polycrystal

KW - Single-crystal strain-gradient viscoplasticity

UR - http://www.scopus.com/inward/record.url?scp=84901592287&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/bc62a060-b856-34aa-a6b2-b9b47323d0bf/

U2 - 10.1016/j.ijsolstr.2014.03.010

DO - 10.1016/j.ijsolstr.2014.03.010

M3 - Journal articles

AN - SCOPUS:84901592287

VL - 51

SP - 2754

EP - 2764

JO - International Journal of Solids and Structures

JF - International Journal of Solids and Structures

SN - 0020-7683

IS - 15-16

ER -

Recently viewed

Publications

  1. Parking space management through deep learning – an approach for automated, low-cost and scalable real-time detection of parking space occupancy
  2. Springback prediction and reduction in deep drawing under influence of unloading modulus degradation
  3. Modeling of Logistic Processes in Assembly Areas
  4. Different kinds of interactive exercises with response analysis on the web
  5. A sensor fault detection scheme as a functional safety feature for DC-DC converters
  6. The role of spatial ability in learning from instructional animations - Evidence for an ability-as-compensator hypothesis
  7. Species composition and forest structure explain the temperature sensitivity patterns of productivity in temperate forests
  8. lp-Norm Multiple Kernel Learning
  9. On the Functional Controllability Using a Geometric Approach together with a Decoupled MPC for Motion Control in Robotino
  10. Fast, Fully Automated Analysis of Voriconazole from Serum by LC-LC-ESI-MS-MS with Parallel Column-Switching Technique
  11. Closed-form Solution for the Direct Kinematics Problem of the Planar 3-RPR Parallel Mechanism
  12. Development and validation of a method for the determination of trace alkylphenols and phthalates in the atmosphere
  13. Construct Objectification and De-Objectification in Organization Theory
  14. Modeling and numerical simulation of multiscale behavior in polycrystals via extended crystal plasticity
  15. Taking the pulse of Earth's tropical forests using networks of highly distributed plots
  16. A simple nonlinear PD control for faster and high-precision positioning of servomechanisms with actuator saturation
  17. Kalman Filter for Predictive Maintenance and Anomaly Detection
  18. Hierarchical trait filtering at different spatial scales determines beetle assemblages in deadwood
  19. E-stability and stability of adaptive learning in models with asymmetric information
  20. Intentionality
  21. Scholarly Question Answering Using Large Language Models in the NFDI4DataScience Gateway
  22. Comparison of different FEM codes approach for extrusion process analysis
  23. Lyapunov Convergence Analysis for Asymptotic Tracking Using Forward and Backward Euler Approximation of Discrete Differential Equations
  24. Contextual movement models based on normalizing flows
  25. Modeling of lateness distributions depending on the sequencing method with respect to productivity effects
  26. Supporting the Development and Implementation of a Digitalization Strategy in SMEs through a Lightweight Architecture-based Method
  27. From "cracking the orthographic code" to "playing with language"
  28. FaST: A linear time stack trace alignment heuristic for crash report deduplication
  29. A new way of assessing the interaction of a metallic phase precursor with a modified oxide support substrate as a source of information for predicting metal dispersion
  30. Computing regression statistics from grouped data
  31. Foundations and applications of computer based material flow networks for einvironmental management
  32. Study on the effects of tool design and process parameters on the robustness of deep drawing
  33. Gaussian processes for dispatching rule selection in production scheduling
  34. On finding nonisomorphic connected subgraphs and distinct molecular substructures.
  35. Switching from a Managing to a Monitoring Function on the Board
  36. Modelling and implementation of an Order2Cash Process in distributed systems