プロフィール詳細

プロジェクトを作成

★★★★★

☆☆☆☆☆

★★★★★

☆☆☆☆☆

Ahmed A.に依頼

Canada

Freelance Materials & Corrosion Engineering Consultant | Dual-PhD | IISc & Dalhousie University | 1,145+ Citations

プロフィール概要

I am a dual-PhD materials and corrosion engineering specialist with over 12 years of research experience across Canada (Dalhousie University), India (Indian Institute of Science, IISc — one of Asia’s top-ranked engineering research institutions), and Nigeria. My expertise sits at the intersection of electrochemistry, corrosion science, advanced alloy development, and materials characterization. My doctoral research at Dalhousie University focused on wire arc additive manufacturing (WAAM) of copper-based naval alloys, investigating microstructure–corrosion–mechanical property relationships using SEM, EBSD, XRD, TEM, FIB-SEM, XPS, and electrochemical methods including potentiodynamic polarisation, EIS, and Mott-Schottky analysis. My first PhD at IISc explored electrodeposited high-entropy alloy (HEA) coatings, resulting in a body of work that has garnered over 1,145 citations and an h-index of 19. I have authored 40 peer-reviewed publications and 2 book chapters across journals including Corrosion Science, Materials Science & Engineering A, Surface and Coatings Technology, Surfaces & Interfaces, Materialia, Materials Characterization, Scientific African, Thin Solid Films, Heliyon, Materials Research & Technology, and Journal of Alloys and Compounds. I am also a peer reviewer for 14 international journals, including Corrosion Science, Metallurgical and Materials Transactions A, and Applied Surface Science. On Kolabtree, I offer expert consulting, technical writing, literature review, manuscript preparation, experimental design, data analysis, and materials failure/corrosion analysis for industry clients, startups, and researchers worldwide. I am fluent in English and available for both short-term projects and ongoing collaborations.

専門分野

• ☆ Materials Science & Engineering
• ☆ Electrochemistry
• ☆ Surface Chemistry
• ☆ Metallurgy
• ☆ Corrosion
• ☆ Structural Chemistry
• ☆ Carbon Materials
• ☆ Nanotechnology
• ☆ Powder Metallurgy
• ☆ Powders & Bulk Materials
• ☆ Mechanical Engineering
• ☆ Chemical Engineering

サービス

• Writing
• Research
• Data & AI
• Product Development

Writing Technical Writing

Research Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection

Data & AI Statistical Analysis, Image Processing, Image Analysis

Product Development Material Sourcing, Manufacturing

職務経験

Researcher & Teaching Assistant

Dalhousie University

1月 2023 - 現在

Extraordinary Senior Lecturer

North-West University

4月 2025 - 3月 2028

Lecturer

Federal University Wukari

1月 2022 - 12月 2022

Senior Research Fellow / Research Associate

Indian Institute of Science Bangalore

1月 2019 - 1月 2022

Junior Research Fellow (JRF)

Indian Institute of Science Bangalore

8月 2017 - 1月 2019

Lecturer

Federal University Wukari

7月 2015 - 7月 2017

学歴

PhD (Materials Engineering)

Indian Institute of Science

8月 2017 - 11月 2021

M.Eng Chemical Engineering (Chemical Engineering)

Federal University of Technology Minna

1月 2013 - 5月 2016

B.Eng Chemical Engineering (Chemical Engineering)

Federal University of Technology Minna

11月 2005 - 11月 2010

認定資格

• 認定資格の詳細は未入力です。

出版物

JOURNAL ARTICLE

Ahmed Aliyu, Donald Paul Bishop, Ali Nasiri (2025). Effect of heat treatment on microstructural evolution and corrosion behavior of wire-arc additive manufactured nickel aluminum bronze alloy . Corrosion Science.

Aliyu, A., Bishop, D.P., Nasiri, A.(2025). Effect of heat treatment on microstructural evolution and corrosion behavior of wire-arc additive manufactured nickel aluminum bronze alloy . Corrosion Science. 249.

Aliyu, A., Bishop, D.P., Nasiri, A.(2025). Impacts of post-printing heat treatment on the microstructure and mechanical properties of wire-arc additively manufactured nickel aluminum bronze alloy . Materials Science and Engineering A. 937.

Ahmed Aliyu, Seleke J. Mokole, Omolola E. Fayemi (2024). Electrochemical detection of tryptophan in pineapple fruit using a green and chemically synthesized PANI/CuO nanocomposite modified electrode . Scientific African.

Ahmed Aliyu, Donald Paul Bishop, Ali Nasiri (2024). Effect of heat input on bead geometry and mechanical properties in wire arc additive manufacturing of a nickel aluminum bronze alloy . Journal of Materials Research and Technology.

Ahmed Aliyu, Anand Vyas, Gary Chi-Pong Tsui (2024). Impact of carbon content on the phase structure and mechanical properties of TiBCN coatings <i>via</i> direct current magnetron sputtering . REVIEWS ON ADVANCED MATERIALS SCIENCE.

Ahmed Aliyu, Khashayar Morshed-Behbahani, Donald Paul Bishop, Ali Nasiri (2024). Additive manufacturing of copper-based alloys for high-temperature aerospace applications: A review . Materials Today Communications.

Aliyu, A., Bishop, D.P., Nasiri, A.(2024). Effect of heat input on bead geometry and mechanical properties in wire arc additive manufacturing of a nickel aluminum bronze alloy . Journal of Materials Research and Technology. 30. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 8043-8053.

Mokole, S.J., Aliyu, A., Fayemi, O.E.(2024). Electrochemical detection of tryptophan in pineapple fruit using a green and chemically synthesized PANI/CuO nanocomposite modified electrode . Scientific African. 24.

Morshed-Behbahani, K., Aliyu, A., Bishop, D.P., Nasiri, A.(2024). Additive manufacturing of copper-based alloys for high-temperature aerospace applications: A review . Materials Today Communications. 38.

Vyas, A., Aliyu, A., Tsui, G.C.-P.(2024). Impact of carbon content on the phase structure and mechanical properties of TiBCN coatings via direct current magnetron sputtering . Reviews on Advanced Materials Science. 63. (1).

Ahmed Aliyu, Seleke J. Mokole, Omolola E. Fayemi (2023). Electrochemical detection of dopamine using green and chemical synthesized CuO/PANI nanocomposite modified electrode . Applied Physics A.

Ahmed Aliyu, Anand Vyas (2023). Structural and mechanical properties of Si-doped CrN coatings deposited by magnetron sputtering technique . Heliyon.

Vyas, A., Aliyu, A.(2023). Structural and mechanical properties of Si-doped CrN coatings deposited by magnetron sputtering technique . Heliyon. 9. (2).

Mokole, S.J., Aliyu, A., Fayemi, O.E.(2023). Electrochemical detection of dopamine using green and chemical synthesized CuO/PANI nanocomposite modified electrode . Applied Physics A Materials Science and Processing. 129. (2).

Ahmed Aliyu, Abhay Gupta, Chandan Srivastava (2022). Correlation Between Texture, Grain Boundary Constitution, and Corrosion Behavior of Ni-Cu Coatings . Metallurgical and Materials Transactions A.

Ahmed Aliyu, Chandan Srivastava (2022). Phase constitution, surface chemistry and corrosion behavior of electrodeposited MnFeCoNiCu high entropy alloy-graphene oxide composite coatings . Surface and Coatings Technology.

Aliyu, A., Srivastava, C.(2022). Phase constitution, surface chemistry and corrosion behavior of electrodeposited MnFeCoNiCu high entropy alloy-graphene oxide composite coatings . Surface and Coatings Technology. 429.

Aliyu, A., Gupta, A., Srivastava, C.(2022). Correlation Between Texture, Grain Boundary Constitution, and Corrosion Behavior of Ni-Cu Coatings . Metallurgical and Materials Transactions A Physical Metallurgy and Materials Science. 53. (4). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 1440-1449.

Ahmed Aliyu, Chandan Srivastava (2021). Corrosion behavior and protective film constitution of AlNiCoFeCu and AlCrNiCoFeCu high entropy alloy coatings . Surfaces and Interfaces.

Ahmed Aliyu, Chandan Srivastava (2021). Compositional Homogenization of Electrodeposited High Entropy Alloys Coatings for Enhanced Corrosion Resistance . Microscopy and Microanalysis.

(2021). Microstructure and Electrochemical Properties of FeNiCoCu Medium Entropy Alloy-Graphene Oxide Composite Coatings. Journal of Alloys and Compounds.

(2021). Correlation between Growth Texture, Crystallite Size, Lattice Strain and Corrosion Behaviour of Copper-Carbon Nanotube Composite Coatings. Surface and Coatings Technology.

Aliyu, A., Srivastava, C.(2021). Correlation between growth texture, crystallite size, lattice strain and corrosion behavior of copper-carbon nanotube composite coatings . Surface and Coatings Technology. 405.

Aliyu, A., Srivastava, C.(2021). Corrosion behavior and protective film constitution of AlNiCoFeCu and AlCrNiCoFeCu high entropy alloy coatings . Surfaces and Interfaces. 27.

Aliyu, A., Srivastava, C.(2021). Microstructure and electrochemical properties of FeNiCoCu medium entropy alloy-graphene oxide composite coatings . Journal of Alloys and Compounds. 864.

(2021). Texture and grain boundary engineering in nickel coating with tungsten addition and its effect on the coating corrosion behavior. Surface and Coatings Technology.

Aliyu, A., Sai Jyotheender, K., Srivastava, C.(2021). Texture and grain boundary engineering in nickel coating with tungsten addition and its effect on the coating corrosion behavior . Surface and Coatings Technology. 412.

(2020). Morphology and corrosion properties of FeMn-Graphene oxide composite coatings . Journal of Alloys and Compounds.

Aliyu, A., Srivastava, C.(2020). Morphology and corrosion properties of FeMn-Graphene oxide composite coatings . Journal of Alloys and Compounds. 821.

(2019). Microstructure and corrosion performance of AlFeCoNiCu high entropy alloy coatings by addition of graphene oxide . Materialia.

(2019). Microstructure-corrosion property correlation in electrodeposited AlCrFeCoNiCu high entropy alloys-graphene oxide composite coatings . Thin Solid Films.

(2019). Synthesis, electron microscopy properties and adsorption studies of Zinc (II) ions (Zn2+) onto as-prepared Carbon Nanotubes (CNTs) using Box-Behnken Design (BBD) . Scientific African.

(2019). Microstructure-electrochemical property correlation in electrodeposited CuFeNiCoCr high-entropy alloy-graphene oxide composite coatings . Philosophical Magazine.

(2019). Microstructure and corrosion properties of MnCrFeCoNi high entropy alloy-graphene oxide composite coatings . Materialia.

(2019). Review of pipeline span analysis . World Journal of Engineering.

Shittu, A.A., Kara, F., Aliyu, A., Unaeze, O.(2019). Review of pipeline span analysis . World Journal of Engineering. 16. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 166-190.

Aliyu, A., Srivastava, C.(2019). Microstructure and corrosion properties of MnCrFeCoNi high entropy alloy-graphene oxide composite coatings . Materialia. 5.

Aliyu, A., Rekha, M.Y., Srivastava, C.(2019). Microstructure-electrochemical property correlation in electrodeposited CuFeNiCoCr high-entropy alloy-graphene oxide composite coatings . Philosophical Magazine. 99. (6). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 718-735.

Aliyu, A.(2019). Synthesis, electron microscopy properties and adsorption studies of Zinc (II)ions (Zn 2+ )onto as-prepared Carbon Nanotubes (CNTs)using Box-Behnken Design (BBD) . Scientific African. 3.

Aliyu, A., Srivastava, C.(2019). Microstructure-corrosion property correlation in electrodeposited AlCrFeCoNiCu high entropy alloys-graphene oxide composite coatings . Thin Solid Films. 686.

Aliyu, A., Srivastava, C.(2019). Microstructure and corrosion performance of AlFeCoNiCu high entropy alloy coatings by addition of graphene oxide . Materialia. 8.

(2017). Effects of aspect ratio of multi-walled carbon nanotubes on coal washery waste water treatment . Journal of Environmental Management.

(2017). Characterization and antibacterial activity of nickel ferrite doped α-alumina nanoparticle . Engineering Science and Technology, an International Journal.

(2017). Effect of coating mild steel with CNTs on its mechanical properties and corrosion behaviour in acidic medium . Advances in Natural Sciences: Nanoscience and Nanotechnology.

(2017). Synthesize multi-walled carbon nanotubes via catalytic chemical vapour deposition method on Fe-Ni bimetallic catalyst supported on kaolin . Carbon letters.

Aliyu, A., Abdulkareem, A.S., Kovo, A.S., Abubakre, O.K., Tijani, J.O.(2017). Synthesize multi-walled carbon nanotubes via catalytic chemical vapour deposition method on fe-ni bimetallic catalyst supported on kaolin . Carbon Letters. 21. (1). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 33-50.

(2017). Carbon Nanotubes: Mechanism, Langmuir Hinshelwood Growth Kinetics and It Application for the Removal of Chromium (VI) . Journal of Membrane Science & Technology.

Aliyu, A., Kariim, I., Abdulkareem, S.A.(2017). Effects of aspect ratio of multi-walled carbon nanotubes on coal washery waste water treatment . Journal of Environmental Management. 202. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 84-93.

Abdulrahaman, M.A., Abubakre, O.K., Abdulkareem, S.A., Tijani, J.O., Aliyu, A., Afolabi, A.S.(2017). Effect of coating mild steel with CNTs on its mechanical properties and corrosion behaviour in acidic medium . Advances in Natural Sciences Nanoscience and Nanotechnology. 8. (1).

(2015). Optimization of lead (ii) ions adsorption on to chemically activated carbon from sugarcane bagasse . Nigerian Journal of Technological Research.

BOOK CHAPTER

Ahmed Aliyu, Donald Paul Bishop, Ali Nasiri (2025). Tailoring Microstructure and Mechanical Properties of an Arc-Directed Energy Deposited Nickel-Aluminum Bronze Alloy via Post-Printing Heat Treatment . Proceedings of the 63rd Conference of Metallurgists, COM 2024.

Ahmed Aliyu, Chandan Srivastava (2022). Electron Microscopy of Magnetic Nanoparticles . Handbook of Magnetic Hybrid Nanoalloys and their Nanocomposites.

Aliyu, A., Srivastava, C.(2022). Electron Microscopy of Magnetic Nanoparticles: Understanding Synthesis Mechanism and Evoluation of Size-Composition Correlations . Handbook of Magnetic Hybrid Nanoalloys and their Nanocomposites. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 575-591.

(2020). Electrodeposition of High Entropy Alloy Coatings: Microstructure and Corrosion Properties. High Entropy Alloys Innovations, Advances, and Applications.

OTHER

Vyas, A., Aliyu, A.(2022). Structural and Mechanical Properties of Si-Doped Crn Coatings Deposited by Magnetron Sputtering Technique . Ssrn.