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Ahmed Nassar

University of Leeds

SCHOLARLY PAPERS

4

DOWNLOADS

191

TOTAL CITATIONS

1

Scholarly Papers (4)

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1.

Mechanism for Step-Mediated Partitioning in Si-Ge Rapidly Solidified from its Parent Melt

Downloads 80 (816,709)

Mechanism for Step-Mediated Partitioning in Si-Ge Rapidly Solidified from its Parent Melt

Number of pages: 33 Posted: 27 Nov 2025
Osama Al-Jenabi, Ahmed Nassar, Robert F. Cochrane and Andrew M. Mullis
University of Leeds, University of Leeds, University of Leeds and University of Leeds
Downloads 55 (1,038,620)

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SiGe, Rapid solidification, Superlattices, Strain Mapping, Lattice distortion, HRTEM

Mechanism for Step-Mediated Partitioning in Si-Ge Rapidly Solidified from its Parent Melt

Number of pages: 28 Posted: 18 Apr 2025
Osama Al-Jenabi, Ahmed Nassar, Robert F. Cochrane and Andrew M. Mullis
University of Leeds, University of Leeds, University of Leeds and University of Leeds
Downloads 25 (1,445,011)

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SiGe, Rapid solidification, Superlattices, Strain Mapping, Lattice distortion, HRTEM

2.

Microstructural Evolution and Mechanical Properties of Drop Tube Processed Al-4.1 Wt% Fe-1.9 Wt% Si

Number of pages: 29 Posted: 19 Oct 2022
Mehmet Remzi Abul, Robert F. Cochrane, Andrew M. Mullis and Ahmed Nassar
Ankara Yildirim Beyazit University, University of Leeds, University of Leeds and University of Leeds
Downloads 45 (1,121,190)

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Al-Fe-Si alloys, non-equilibrium solidification, faceted growth, partitionless solidification, solid-state decomposition, nanohardness

3.

From Multi to Single Phase: Extending the Single Solid Solution Space of High-Entropy Alloys Via Rapid Solidification

Number of pages: 22 Posted: 09 May 2024
Ahmed Nassar, Andrew M. Mullis, Robert F. Cochrane, Liam Teggin, Zabeada Aslam, Stuart Micklethwaite, Mehmet Remzi Abul, Enrique Frutos-Myro and Leigang Cao
University of Leeds, University of Leeds, University of Leeds, University of Leeds, University of Leeds, University of Leeds, Ankara Yildirim Beyazit University, University of Glasgow and North China University of Technology
Downloads 43 (1,170,409)

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High-entropy alloys, Rapid-Solidification, Hall-Petch, solidification microstructure, Spinodal decomposition

4.

Achieving Single Solid Solution in Equimolar Alcrcufeni High-Entropy Alloy Via Rapid Solidification

Number of pages: 22 Posted: 17 Apr 2024
Ahmed Nassar, Andrew M. Mullis, Robert F. Cochrane, Mehmet Remzi Abul, Leigang Cao, Stuart Micklethwaite, Zabeada Aslam and Enrique Frutos-Myro
University of Leeds, University of Leeds, University of Leeds, Ankara Yildirim Beyazit University, North China University of Technology, University of Leeds, University of Leeds and University of Glasgow
Downloads 23 (1,411,822)
Citation 1

Abstract:

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High-entropy alloy, Spinodal decomposition, Solidification microstructure, Hall-Petch, Rapid-solidification.