Works (9)

Updated: July 5th, 2023 15:49

2019 journal article

Embedded void approach effects on intrinsic stresses in laterally grown GaN-on-Si substrate

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 242, 104–110.

By: S. Salah *, T. Hatem*, E. Khalil* & S. Bedair n

co-author countries: Egypt πŸ‡ͺπŸ‡¬ United States of America πŸ‡ΊπŸ‡Έ
author keywords: Embedded void approach; Crystal plasticity; Finite element method; GaN-on-Si technology
Source: Web Of Science
Added: May 13, 2019

2019 journal article

Modelling of III-Nitride Epitaxial Layers Grown on Silicon Substrates with Low Dislocation-Densities

MRS ADVANCES, 4(13), 755–760.

By: K. Khafagy*, T. Hatem* & S. Bedair n

co-author countries: Egypt πŸ‡ͺπŸ‡¬ United States of America πŸ‡ΊπŸ‡Έ
Source: Web Of Science
Added: May 20, 2019

2018 article

Three-Dimensional Crystal-Plasticity Based Model for Intrinsic Stresses in Multi-junction Photovoltaic

ENERGY TECHNOLOGY 2018: CARBON DIOXIDE MANAGEMENT AND OTHER TECHNOLOGIES, pp. 453–461.

By: K. Khafagy*, T. Hatem* & S. Bedair n

co-author countries: Egypt πŸ‡ͺπŸ‡¬ United States of America πŸ‡ΊπŸ‡Έ
author keywords: Crystal plasticity; Solar cells; Multi-junction photovoltaic
Source: Web Of Science
Added: January 14, 2019

2011 journal article

A model for determining initial dislocation-densities associated with martensitic transformations

MATERIALS SCIENCE AND TECHNOLOGY, 27(10), 1570–1573.

By: T. Hatem n & M. Zikry n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: T. Hatem n & M. Zikry n 

author keywords: Martensitic phase transformation; Martensitic steel; Dislocation-densities; Finite element analysis
Sources: Web Of Science, ORCID
Added: August 6, 2018

2010 journal article

Deformation and failure of single-packets in martensitic steels

Computers Materials & Continua, 17(2), 127–147.

By: T. Hatem & M. Zikry 

Source: NC State University Libraries
Added: August 6, 2018

2010 journal article

Dynamic shear-strain localization and inclusion effects in lath martensitic steels subjected to high pressure loads

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS, 58(8), 1057–1072.

By: T. Hatem n & M. Zikry n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: T. Hatem n & M. Zikry n 

author keywords: Lath martensite; Dislocation-densities; Dynamic loading; Crystalline plasticity; Shear-strain localization
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Dislocation density crystalline plasticity modeling of lath martensitic microstructures in steel alloys

PHILOSOPHICAL MAGAZINE, 89(33), 3087–3109.

By: T. Hatem n & M. Zikry n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: T. Hatem n & M. Zikry n 

author keywords: lath martensite; dislocation-densities; finite element; high strength steel; Voronoi tessellation
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Modeling of Lath Martensitic Microstructures and Failure Evolution in Steel Alloys

JOURNAL OF ENGINEERING MATERIALS AND TECHNOLOGY-TRANSACTIONS OF THE ASME, 131(4).

By: T. Hatem n & M. Zikry n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: T. Hatem n & M. Zikry n 

author keywords: lath martensite; dislocation-densities; high strength steel; fracture; crack blunting
Sources: Web Of Science, ORCID
Added: August 6, 2018

2009 journal article

Shear pipe effects and dynamic shear-strain localization in martensitic steels

ACTA MATERIALIA, 57(15), 4558–4567.

By: T. Hatem n & M. Zikry n 

co-author countries: United States of America πŸ‡ΊπŸ‡Έ

Contributors: T. Hatem n & M. Zikry n 

author keywords: Lath martensite; Dislocation-density; High strength steel; Shear-strain localization
Sources: Web Of Science, ORCID
Added: August 6, 2018

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