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Mohd Zaidi Omar

Universiti Kebangsaan Malaysia

SCHOLARLY PAPERS

6

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162

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0

Scholarly Papers (6)

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1.

Thixoforming of Modified of Al-Si-Cu-Mg: Microstructural Evolution, Mechanical Properties and Damping Capacity

Number of pages: 29 Posted: 27 Oct 2023
Saziana Samat, Mohd Zaidi Omar, Intan Fadhlina Mohamed, Amir Hossein Baghdadi, Mohamed Abdelgawad Gebril and Ahmad Muhammad Aziz
affiliation not provided to SSRN, Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, affiliation not provided to SSRN, University of Benghazi and Universiti Kebangsaan Malaysia
Downloads 45 (1,183,237)

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Aluminum alloy, thixoforming, X‐ray diffraction, Microstructure, heat treatment, damping capacity

2.

Taguchi-based optimization and surface characterization of AISI 420 and CR12 steels under solid particle erosion and NiCrAlY coating protection

Number of pages: 30 Posted: 29 Dec 2025
Nur Syahirah Zainuddin, Wan Fathul Hakim W. Zamri, Mohd Zaidi Omar, Muhamad Faiz Md Din, Ahmad Afiq Pauzi and Maizatu Syuhaiba Zulkifli
Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, National Defence University of Malaysia, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 33 (1,304,549)

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Solid particle erosion, HVOF coating, Taguchi method, ANOVA, Surface roughness, Erosion wear

3.

Finite Element Analysis of Solid Particle Erosion in Aisi 420 and Cr12 Substrates Coated with Tin and Nicraly: Performance Evaluation

Number of pages: 32 Posted: 15 Jul 2025
Nur Syahirah Zainuddin, Wan Fathul Hakim W. Zamri, Mohd Zaidi Omar, Muhamad Faiz Md Din and Ahmad Afiq Pauzi
Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, National Defence University of Malaysia and affiliation not provided to SSRN
Downloads 33 (1,345,526)

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Finite element model, erosion simulation, Johnson-Cook model, solid particle erosion, numerical validation

4.

Effect of Graphene Addition on Microstructure and Wear Behaviour of the A356-Based Composite Fabricated by Thixoforming Process

Number of pages: 46 Posted: 16 Feb 2024
Nur Farah Bazilah Wakhi Anuar, Mohd Zaidi Omar, Mohd Shukor Salleh, Wan Fathul Hakim W. Zamri and Afifah Md Ali
Universiti Teknikal Malaysia Melaka, Universiti Kebangsaan Malaysia, Universiti Teknikal Malaysia Melaka, Universiti Kebangsaan Malaysia and Universiti Kebangsaan Malaysia
Downloads 28 (1,345,526)

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Aluminium metal matrix composites, Graphene nanoplatelets, Thixoforming, wear

5.

Microstructural Evolution and Mechanical Properties in Thixoformed Al-Si-Cu-Mg Alloy: An Ebsd-Based Study

Number of pages: 30 Posted: 20 Aug 2025
Mohd Zaidi Omar, Saziana Samat, Intan Fadhlina Mohamed, Amir Hossein Baghdadi and Mohamed Abdelgawad Gebril
Universiti Kebangsaan Malaysia, affiliation not provided to SSRN, Universiti Kebangsaan Malaysia, affiliation not provided to SSRN and University of Benghazi
Downloads 15 (1,518,554)

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aluminum alloy, Thixoforming, Heat Treatment, EBSD, Processing-Microstructure-Property

6.

EFFECT OF MICROSTRUCTURAL REFINEMENT AND TEXTURE EVOLUTION ON THE ELECTROCHEMICAL BEHAVIOR OF PLASTICALLY DEFORMED ALUMINIUM ALLOY 5052

Number of pages: 21 Posted: 12 May 2026
Ahmad Muhammad Aziz, Intan Fadhlina Mohamed, Nurul Nadiah Mahmud, Mohd Zaidi Omar, Zainuddin Sajuri, Norinsan Kamil Othman, Farhana Mohd Foudzi, Mohamed Abdelgawad Gebril, Saziana Samat and Nur Farah Bazilah Wakhi Anuar
Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, Ritsumeikan University, Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, Universiti Kebangsaan Malaysia, University of Benghazi, Universiti Kebangsaan Malaysia and Universiti Teknikal Malaysia Melaka
Downloads 8 (1,575,921)

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severe plastic deformation, Texture coefficient, dislocation density, Corrosion Resistance, Pitting formation, Ultrafined-grained