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Materials Science

D-Index
52
Citations
10220
World Ranking
9541
National Ranking
2310

Research.com Recognitions

  • 2014 - Fellow of the Materials Research Society Los Angeles
  • 2006 - Fellow of the American Society of Mechanical Engineers

Overview

Nasr M. Ghoniem is affiliated with the University of California, Los Angeles in the United States. Their research primarily spans the fields of Materials Science and Engineering, with significant contributions to Materials Chemistry, Mechanical Engineering, Mechanics of Materials, Aerospace Engineering, and Computational Mechanics.

The scientist's work extensively covers topics including fusion materials and technologies, nuclear materials and properties, microstructure and mechanical properties, advanced materials and composites, high temperature alloys and creep, nuclear materials and radiation effects, and ion-surface interactions and analysis.

Key recent publications highlight their involvement in diverse aspects of materials behavior and properties. Notable papers include:

  • "Enhanced strengthening and hardening via self-stabilized dislocation network in additively manufactured metals," 2021, Materials Today
  • "Effect of nanoparticles on creep behaviour of metals: A review," 2023, Journal of Materials Research and Technology
  • "Cluster dynamics modeling of irradiation growth in single crystal Zr," 2020, Journal of Nuclear Materials
  • "The influence of nano/micro sample size on the strain-rate sensitivity of plastic flow in tungsten," 2020, International Journal of Plasticity
  • "Prismatic-to-basal plastic slip transition in zirconium," 2022, Acta Materialia

Frequent collaborators in their research have been:

  • Giacomo Po
  • Yang Li
  • Arian Ghazari
  • Yinan Cui
  • Dylan Dickstein

The scientist has published repeatedly in several venues, with multiple contributions to the Journal of Nuclear Materials and the Journal of the Mechanics and Physics of Solids. Other regular publication venues include Acta Materialia, Fusion Engineering and Design, and the International Journal of Plasticity.

  • Journal of Nuclear Materials
  • Journal of the Mechanics and Physics of Solids
  • Acta Materialia
  • Fusion Engineering and Design
  • International Journal of Plasticity

The researcher has received professional recognition including being named Fellow of the Materials Research Society in 2014 and Fellow of the American Society of Mechanical Engineers in 2006.

Best Publications

  • Operating temperature windows for fusion reactor structural materials

    S.J Zinkle;N.M Ghoniem

  • Parametric dislocation dynamics: A thermodynamics-based approach to investigations of mesoscopic plastic deformation

    N. M. Ghoniem;S.-H. Tong;L. Z. Sun

  • On the exploration of innovative concepts for fusion chamber technology

    M. A. Abdou;A. Ying;N. Morley

  • Dislocation dynamics. I. A proposed methodology for deformation micromechanics.

    R. J. Amodeo;N. M. Ghoniem

  • Multiscale modelling of nanomechanics and micromechanics: an overview

    Nasr M. Ghoniem;Esteban P. Busso;Nicholas Kioussis;Hanchen Huang

  • Fast-sum method for the elastic field of three-dimensional dislocation ensembles

    Nasr M. Ghoniem;L. Z. Sun

  • A phenomenological dislocation mobility law for bcc metals

    Giacomo Po;Yinan Cui;David Rivera;David Cereceda;David Cereceda

  • The role of the weakest-link mechanism in controlling the plasticity of micropillars

    Jaafar A. El-Awady;Ming Wen;Nasr M. Ghoniem

  • Enhanced strengthening and hardening via self-stabilized dislocation network in additively manufactured metals

    Zan Li;Yinan Cui;Wentao Yan;Di Zhang

  • Molecular dynamics determination of defect energetics in beta -SiC using three representative empirical potentials

    Hanchen Huang;N M Ghoniem;J K Wong;M Baskes

  • Dislocation dynamics. II. Applications to the formation of persistent slip bands, planar arrays, and dislocation cells

    R. J. Amodeo;N. M. Ghoniem

  • Recent Progress in Discrete Dislocation Dynamics and Its Applications to Micro Plasticity

    Giacomo Po;Mamdouh S. Mohamed;Mamdouh S. Mohamed;Tamer Crosby;Can Erel

  • Multiscale-Multiphysics Modeling of Radiation-Damaged Materials: Embrittlement of Pressure-Vessel Steels

    G.R. Odette;B.D. Wirth;D.J. Bacon;N.M. Ghoniem

  • The investigation of high intensity laser driven micro neutron sources for fusion materials research at high fluence

    L. J. Perkins;B. G. Logan;M. D. Rosen;M. D. Perry

  • A self-consistent boundary element, parametric dislocation dynamics formulation of plastic flow in finite volumes

    Jaafar A. El-Awady;S. Bulent Biner;Nasr M. Ghoniem

  • A computational method for dislocation-precipitate interaction

    Akiyuki Takahashi;Nasr M. Ghoniem

  • Theory and experiment of nanostructure self-organization in irradiated materials

    Nasr Ghoniem;Daniel Walgraef;Daniel Walgraef;Steven Zinkle

  • A parallel algorithm for 3D dislocation dynamics

    Zhiqiang Wang;Nasr Ghoniem;Sriram Swaminarayan;Richard LeSar

  • THEORY OF HELIUM TRANSPORT AND CLUSTERING IN MATERIALS UNDER IRRADIATION

    N.M. Ghoniem;S. Sharafat;J.M. Williams;L.K. Mansur

  • Singularity-free dislocation dynamics with strain gradient elasticity

    Giacomo Po;Markus Lazar;Dariush Seif;Nasr Ghoniem

  • A description of stress driven bubble growth of helium implanted tungsten

    Shahram Sharafat;Akiyuki Takahashi;Koji Nagasawa;Nasr Ghoniem

  • On dislocation interaction with radiation-induced defect clusters and plastic flow localization in fcc metals

    N. M. Ghoniem;S.-H. Tong;B. N. Singh;L. Z. Sun

Frequent Co-Authors

Steven J. Zinkle
Steven J. Zinkle University of Tennessee at Knoxville
Gang Lu
Gang Lu California State University, Northridge
Jaime Marian
Jaime Marian University of California, Los Angeles
Neil B. Morley
Neil B. Morley University of California, Los Angeles
Lizhi Sun
Lizhi Sun University of California, Irvine
Ivan Catton
Ivan Catton University of California, Los Angeles
Bachu Narain Singh
Bachu Narain Singh Technical University of Denmark
Sergey Smolentsev
Sergey Smolentsev University of California, Los Angeles
Yutai Katoh
Yutai Katoh Oak Ridge National Laboratory

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