Ahmed Darwish

Works (12)

Updated: May 7th, 2025 05:01

2025 article

Effect of Nitride Addition on Microstructure, Hardness, and Wear Resistance of Additively Manufactured Stainless Steel

Vukkum, V. B., Darwish, A. A., Choudhari, A., Yang, Z., Storck, S. M., Borkar, T., & Gupta, R. K. (2025, April 28). Journal of Materials Engineering and Performance, Vol. 4.

By: V. Vukkum n , A. Darwish n, A. Choudhari *, Z. Yang n, S. Storck *, T. Borkar *, R. Gupta n 

author keywords: additive manufacturing; feedstock modification; laser powder bed fusion; microstructure; stainless steel; wear
topics (OpenAlex): Additive Manufacturing Materials and Processes; High Entropy Alloys Studies; Advanced materials and composites
Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 28, 2025

2024 article

On the microstructure, corrosion behavior and surface films of the multi-principal element alloy CrNiTiV

O'Brien, S. P., Darwish, A. A., DelVecchio, E., Mehta, R. M., Birbilis, N., & Gupta, R. K. (2024, August 25). Electrochimica Acta, Vol. 505.

By: S. O'Brien n, A. Darwish n, E. DelVecchio  n, R. Mehta n, N. Birbilis * & R. Gupta n 

author keywords: Multi-principal element alloy (MPEA); High-entropy alloy (HEA); Corrosion; Passivity; Surface film
topics (OpenAlex): High Entropy Alloys Studies; High-Temperature Coating Behaviors; Additive Manufacturing Materials and Processes
Sources: Web Of Science, ORCID, NC State University Libraries
Added: September 1, 2024

2023 article

Time-Dependent Corrosion Behavior of Aluminum Using Advanced Electrochemical and Characterization Techniques

Witharamage, C. S., Darwish, A. A., Christudasjustus, J., Soltis, J., & Gupta, R. K. (2023, September 1). Journal of The Electrochemical Society, Vol. 170.

By: C. Witharamage  n, A. Darwish n, J. Christudasjustus n , J. Soltis & R. Gupta n 

topics (OpenAlex): Corrosion Behavior and Inhibition; Hydrogen embrittlement and corrosion behaviors in metals; Concrete Corrosion and Durability
Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 10, 2023

2022 article

Age-hardening behavior, corrosion mechanisms, and passive film structure of nanocrystalline Al-V supersaturated solid solution

Christudasjustus, J., Felde, M. R., Witharamage, C. S., Esquivel, J., Darwish, A. A., Winkler, C., & Gupta, R. K. (2022, July 25). Journal of Material Science and Technology, Vol. 2, pp. 1–12.

By: J. Christudasjustus n , M. Felde*, C. Witharamage n , J. Esquivel *, A. Darwish n, C. Winkler n, R. Gupta n 

author keywords: Al alloys; Nanocrystalline alloy; Age-hardening; Ball milling; Corrosion; Hardness
topics (OpenAlex): Aluminum Alloys Composites Properties; Microstructure and mechanical properties; Metal and Thin Film Mechanics
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UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: October 11, 2022

2022 article

Aluminum alloys with high elastic modulus

Christudasjustus, J., Larimian, T., Esquivel, J., Gupta, S., Darwish, A. A., Borkar, T., & Gupta, R. K. (2022, April 16). Materials Letters, Vol. 320.

By: J. Christudasjustus n , T. Larimian*, J. Esquivel *, S. Gupta *, A. Darwish n, T. Borkar *, R. Gupta n 

author keywords: Nanocrystalline materials; Mechanical alloying; Elastic modulus; Nanoindentation; Spark plasma sintering
topics (OpenAlex): Aluminum Alloys Composites Properties; Aluminum Alloy Microstructure Properties; Metal and Thin Film Mechanics
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: June 6, 2022

2022 article

Corrosion behavior of a bulk nanocrystalline Al-Fe alloy

Ozdemir, F., Witharamage, C. S., Christudasjustus, J., Darwish, A. A., Okuyucu, H., & Gupta, R. K. (2022, October 6). Corrosion Science, Vol. 12.

By: F. Ozdemir n , C. Witharamage  n, J. Christudasjustus n , A. Darwish n, H. Okuyucu * & R. Gupta n 

author keywords: Aluminum alloys; Nanocrystalline alloys; Corrosion; High-energy ball milling; Al -Fe alloy; Microstructure
topics (OpenAlex): Aluminum Alloy Microstructure Properties; Aluminum Alloys Composites Properties; Microstructure and mechanical properties
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: November 7, 2022

2022 journal article

Corrosion-resistant metallic coatings for aluminum alloys by cold spray

Corrosion Science, 209, 110720.

By: C. Witharamage n , M. Alrizqi n, J. Chirstudasjustus n, A. Darwish n, T. Ansell *, A. Nieto *, R. Gupta n 

author keywords: Cold spray; Supersaturated solid solution; Supersonic particle deposition; Metallic coating; Sacrificial coating; Aluminum alloys
topics (OpenAlex): High-Temperature Coating Behaviors; Corrosion Behavior and Inhibition; Advanced ceramic materials synthesis
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: November 7, 2022

2022 article

Enhanced corrosion resistance of additively manufactured stainless steel by modification of feedstock

Vukkum, V. B., Christudasjustus, J., Darwish, A. A., Storck, S. M., & Gupta, R. K. (2022, January 20). Npj Materials Degradation, Vol. 6.

By: V. Vukkum n , J. Christudasjustus n , A. Darwish n, S. Storck * & R. Gupta n 

topics (OpenAlex): Additive Manufacturing Materials and Processes; Additive Manufacturing and 3D Printing Technologies; Titanium Alloys Microstructure and Properties
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, ORCID, NC State University Libraries
Added: January 21, 2022

2021 article

Corrosion behavior of age hardening aluminum alloys produced by high-energy ball milling

Ozdemir, F., Witharamage, C. S., Darwish, A. A., Okuyucu, H., & Gupta, R. K. (2021, December 28). Journal of Alloys and Compounds, Vol. 12, p. 163488.

By: F. Ozdemir n , C. Witharamage n , A. Darwish n, H. Okuyucu * & R. Gupta n 

author keywords: High-energy ball milling; Aluminum alloys; Nanocrystalline alloys; Age hardening; Pitting corrosion
topics (OpenAlex): Aluminum Alloys Composites Properties; Advanced materials and composites; Microstructure and mechanical properties
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: February 14, 2022

2021 article

Effect of V content on corrosion behavior of high-energy ball milled AA5083

Esteves, L., Christudasjustus, J., O'Brien, S. P., Witharamage, C. S., Darwish, A. A., Walunj, G., … Gupta, R. K. (2021, April 8). Corrosion Science, Vol. 186, p. 109465.

By: L. Esteves *, J. Christudasjustus n , S. O'Brien n, C. Witharamage n , A. Darwish n, G. Walunj*, P. Stack *, T. Borkar *, R. Akans*, R. Gupta n 

author keywords: Nanocrystalline alloys; High-energy ball milling; Aluminum-magnesium alloys; Pitting corrosion
topics (OpenAlex): Aluminum Alloys Composites Properties; Corrosion Behavior and Inhibition; Aluminum Alloy Microstructure Properties
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 10, 2021

2019 article

Mechanical properties of defective double-walled boron nitride nanotubes for radiation shielding applications: A computational study

Ahmed Darwish

topics (OpenAlex):
Source: NC State University Libraries
Added: November 26, 2018

2018 article

Mechanical properties of defective double-walled boron nitride nanotubes for radiation shielding applications: A computational study

Darwish, A. A., Hassan, M. H., Mandour, M. A. A., & Maarouf, A. A. (2018, September 27). Computational Materials Science.

By: A. Darwish n, M. Hassan *, M. Mandour* & A. Maarouf *

author keywords: Boron nitride nanotubes; Young's modulus; Radiation shielding; Vacancy defects; Density functional theory calculations
topics (OpenAlex): Boron and Carbon Nanomaterials Research; MXene and MAX Phase Materials; Graphene research and applications
Source: Web Of Science
Added: April 20, 2020

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