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Dr Yahia Ali
Dr

Yahia Ali

Email: 
Phone: 
+61 7 334 67804

Overview

Background

Dr. Yahia Ali serves as a research fellow and lecturer within the School of Mechanical and Mining Engineering at the University of Queensland, Australia. His primary research focus centers on applying scientific principles to address industrial challenges. He earned his PhD from the University of Queensland, while his MSc and BSc were obtained from the German University in Cairo. Throughout his career, he has amassed extensive expertise in areas such as alloy design, solidification, tribology of materials, and characterization techniques.

In conjunction with his academic responsibilities, Dr. Ali collaborates closely with the UQ Materials Performance (UQMP) consulting group. This interdisciplinary interaction between research and consulting significantly shapes his research direction, particularly in tackling industrial issues. As an illustration, Dr. Ali and his team have developed a distinctive range of devices for evaluating the performance of wear-resistant materials against abrasion and fracture. In Australia, Dr. Ali and his team holds a pivotal role in advancing the mining sector, providing innovative materials solutions, spanning from failure investigation to the development of novel materials. Through consecutive endeavors, they have influenced substantial business decisions for renowned companies like Rio-Tinto, Bradken, Molycop, IXL Metal Casting, Trelleborg, and others, often involving multi-million-dollar investments.

In 2023, Dr. Ali was honored as an Advance Queensland Industry Fellow, with a specific focus on developing sustainable alloys tailored for Queensland's agricultural and mining sectors. Additionally, he leads several projects concentrated on devising new testing techniques that can be conducted in the laboratory while preserving the authentic complexity of the industrial field environment.

Availability

Dr Yahia Ali is:
Available for supervision

Qualifications

  • Doctor of Philosophy, The University of Queensland

Research interests

  • Ferrous and Non-Ferrous alloys development

    The work aims on developing a new generations of alloys through casting and/or modify the currently available for specific applications.

  • Abrasive Wear of Metals and Ceramics

    Towards understanding mechanisms and kinetics of abrasive wear in metals and ceramics.

Works

Search Professor Yahia Ali’s works on UQ eSpace

25 works between 2014 and 2024

1 - 20 of 25 works

2024

Journal Article

High-productivity, field-relevant assessment of relative fracture resistance for hard materials – The ball mill edge chipping test (BMECT)

Gates, J. D., Pourasiabi, Hamid, Keen, Laura M., Dalton, Alexander, Bennet, P. J. and Ali, Yahia (2024). High-productivity, field-relevant assessment of relative fracture resistance for hard materials – The ball mill edge chipping test (BMECT). Materials and Design, 237 112537. doi: 10.1016/j.matdes.2023.112537

High-productivity, field-relevant assessment of relative fracture resistance for hard materials – The ball mill edge chipping test (BMECT)

2023

Conference Publication

Enhancing biocompatibility, antibacterial characteristics and corrosion rate of pure zinc by surface acid etching

Xiang, Enmao, Cerezo, Maria Natividad Gomez, Ali, Yahia, Ramachandra, Srinivas Sulugodu, Yang, Nan, Dargusch, Matthew, Moran, Corey, Ivanovskii, Saso and Hay, Abdalla Abdal (2023). Enhancing biocompatibility, antibacterial characteristics and corrosion rate of pure zinc by surface acid etching. European Chapter of the Tissue Engineering and Regenerative Medicine International Society (TERMIS), Manchester, United Kingdom, 28 - 31 March 2023. New Rochelle, NY, United States: Mary Ann Liebert. doi: 10.1089/ten.tea.2023.29043.abstract

Enhancing biocompatibility, antibacterial characteristics and corrosion rate of pure zinc by surface acid etching

2023

Journal Article

Grain refinement mechanism and its effect on mechanical properties and biodegradation behaviors of Zn alloys – a review

Luqman, Monis, Ali, Yahia, Zaghloul, Moustafa Mahmoud Y., Sheikh, Faheem A., Chan, Vincent and Abdal-hay, Abdalla (2023). Grain refinement mechanism and its effect on mechanical properties and biodegradation behaviors of Zn alloys – a review. Journal of Materials Research and Technology, 24, 7338-7365. doi: 10.1016/j.jmrt.2023.04.219

Grain refinement mechanism and its effect on mechanical properties and biodegradation behaviors of Zn alloys – a review

2023

Journal Article

Effect of Cr:Fe ratio on the mechanical properties of (Cr,Fe)7C3 ternary carbides in abrasion-resistant white cast irons

Jokari-Sheshdeh, Maziar, Ali, Yahia, Gallo, Santiago Corujeira, Lin, Weikang and Gates, J. D. (2023). Effect of Cr:Fe ratio on the mechanical properties of (Cr,Fe)7C3 ternary carbides in abrasion-resistant white cast irons. Journal of Materials Science, 58 (17), 7504-7521. doi: 10.1007/s10853-023-08461-z

Effect of Cr:Fe ratio on the mechanical properties of (Cr,Fe)7C3 ternary carbides in abrasion-resistant white cast irons

2022

Journal Article

In vivo performance of a rare earth free Mg–Zn–Ca alloy manufactured using twin roll casting for potential applications in the cranial and maxillofacial fixation devices

Dargusch, Matthew S., Balasubramani, Nagasivamuni, Yang, Nan, Johnston, Sean, Ali, Yahia, Wang, Gui, Venezuela, Jeffrey, Carluccio, Jiwon, Lau, Cora, Allavena, Rachel, Liang, Daniel, Mardon, Karine and Ye, Qingsong (2022). In vivo performance of a rare earth free Mg–Zn–Ca alloy manufactured using twin roll casting for potential applications in the cranial and maxillofacial fixation devices. Bioactive Materials, 12, 85-96. doi: 10.1016/j.bioactmat.2021.10.026

In vivo performance of a rare earth free Mg–Zn–Ca alloy manufactured using twin roll casting for potential applications in the cranial and maxillofacial fixation devices

2022

Journal Article

Surface modification of pure zinc by acid etching: accelerating the corrosion rate and enhancing biocompatibility and antibacterial characteristics

Xiang, Enmao, Gómez-Cerezo, Maria Natividad, Ali, Yahia, Ramachandra, Srinivas Sulugodu, Yang, Nan, Dargusch, Matthew, Moran, Corey S., Ivanovski, Saso and Abdal-hay, Abdalla (2022). Surface modification of pure zinc by acid etching: accelerating the corrosion rate and enhancing biocompatibility and antibacterial characteristics. ACS Applied Materials and Interfaces, 14 (19), 22554-22569. doi: 10.1021/acsami.2c00918

Surface modification of pure zinc by acid etching: accelerating the corrosion rate and enhancing biocompatibility and antibacterial characteristics

2022

Journal Article

Hydrogen sorption behaviour of Mg-5wt.%La alloys after the initial hydrogen absorption process

Kim, Manjin, Tan, Xin Fu, Gu, Qinfen, McDonald, Stuart D., Ali, Yahia, Matsumura, Syo and Nogita, Kazuhiro (2022). Hydrogen sorption behaviour of Mg-5wt.%La alloys after the initial hydrogen absorption process. International Journal of Hydrogen Energy, 47 (36), 16132-16143. doi: 10.1016/j.ijhydene.2022.03.102

Hydrogen sorption behaviour of Mg-5wt.%La alloys after the initial hydrogen absorption process

2022

Journal Article

Comparing the abrasion performance of NiHard-4 and high-Cr-Mo white cast irons: the effects of chemical composition and microstructure

Jokari-Sheshdeh, Maziar, Ali, Yahia, Gallo, Santiago Corujeira, Lin, Weikang and Gates, J.D. (2022). Comparing the abrasion performance of NiHard-4 and high-Cr-Mo white cast irons: the effects of chemical composition and microstructure. Wear, 492-493 204208, 204208. doi: 10.1016/j.wear.2021.204208

Comparing the abrasion performance of NiHard-4 and high-Cr-Mo white cast irons: the effects of chemical composition and microstructure

2022

Journal Article

Evaluation of silicon effects on abrasion performance, microstructure and crystalline structure of NiHard-4 white cast iron using synchrotron X-ray diffraction

Jokari-Sheshdeh, Maziar, Ali, Yahia, Nué, Charline Le, Gallo, Santiago Corujeira, Tan, Xin Fu, Lin, Weikang and Gates, J.D. (2022). Evaluation of silicon effects on abrasion performance, microstructure and crystalline structure of NiHard-4 white cast iron using synchrotron X-ray diffraction. Materialia, 21 101332, 101332. doi: 10.1016/j.mtla.2022.101332

Evaluation of silicon effects on abrasion performance, microstructure and crystalline structure of NiHard-4 white cast iron using synchrotron X-ray diffraction

2022

Conference Publication

Effect of Microstructural Refinement and Na Addition on Hydrogenation Kinetics of Cast Mg–Al–La Alloy During the First Hydrogen Absorption Process

Kim, Manjin, McDonald, Stuart D., Ali, Yahia, Abbott, Trevor B. and Nogita, Kazuhiro (2022). Effect of Microstructural Refinement and Na Addition on Hydrogenation Kinetics of Cast Mg–Al–La Alloy During the First Hydrogen Absorption Process. 23rd Magnesium Technology Symposium at the 151st TMS Annual Meeting and Exhibition, Anaheim, CA, United States, 27 February - 3 March 2022. Cham, Switzlerland: Springer International Publishing. doi: 10.1007/978-3-030-92533-8_12

Effect of Microstructural Refinement and Na Addition on Hydrogenation Kinetics of Cast Mg–Al–La Alloy During the First Hydrogen Absorption Process

2021

Journal Article

The effect of Na addition on the first hydrogen absorption kinetics of cast hypoeutectic Mg–La alloys

Kim, Manjin, Gu, Qinfen, Hussain, Tanveer, Ali, Yahia, Abbott, Trevor B. and Nogita, Kazuhiro (2021). The effect of Na addition on the first hydrogen absorption kinetics of cast hypoeutectic Mg–La alloys. International Journal of Hydrogen Energy, 46 (53), 27096-27106. doi: 10.1016/j.ijhydene.2021.05.180

The effect of Na addition on the first hydrogen absorption kinetics of cast hypoeutectic Mg–La alloys

2021

Journal Article

Towards in situ electro-generation of ferrate for drinking water treatment: a comparison of three low-cost sacrificial iron electrodes

Diaz, M., Doederer, K., Keller, J., Cataldo, M., Donose, B. C., Ali, Y. and Ledezma, P. (2021). Towards in situ electro-generation of ferrate for drinking water treatment: a comparison of three low-cost sacrificial iron electrodes. Journal of Electroanalytical Chemistry, 880 114897, 114897. doi: 10.1016/j.jelechem.2020.114897

Towards in situ electro-generation of ferrate for drinking water treatment: a comparison of three low-cost sacrificial iron electrodes

2020

Journal Article

A rational interpretation of solidification microstructures in the Mg-rich corner of the Mg–Al–La system

Kim, Manjin, McDonald, Stuart D., Abbott, Trevor B., Easton, Mark A., Ali, Yahia, StJohn, David H. and Nogita, Kazuhiro (2020). A rational interpretation of solidification microstructures in the Mg-rich corner of the Mg–Al–La system. Journal of Alloys and Compounds, 844 156068, 156068. doi: 10.1016/j.jallcom.2020.156068

A rational interpretation of solidification microstructures in the Mg-rich corner of the Mg–Al–La system

2020

Journal Article

Effect of Na and cooling rate on the activation of Mg-Ni alloys for hydrogen storage

Kim, Manjin, McDonald, Stuart D., Ali, Yahia, Abbott, Trevor and Nogita, Kazuhiro (2020). Effect of Na and cooling rate on the activation of Mg-Ni alloys for hydrogen storage. Journal of Nanoscience and Nanotechnology, 20 (8), 5192-5200. doi: 10.1166/jnn.2020.18529

Effect of Na and cooling rate on the activation of Mg-Ni alloys for hydrogen storage

2020

Conference Publication

The Independent Effects of Cooling Rate and Na Addition on Hydrogen Storage Properties in Hypo-eutectic Mg Alloys

Kim, Manjin, Ali, Yahia, McDonald, Stuart D., Abbott, Trevor B. and Nogita, Kazuhiro (2020). The Independent Effects of Cooling Rate and Na Addition on Hydrogen Storage Properties in Hypo-eutectic Mg Alloys. 149th TMS Annual Meeting & Exhibition, San Diego, CA, United States, 23-27 February 2020. Cham, Switzerland: Springer. doi: 10.1007/978-3-030-36647-6_43

The Independent Effects of Cooling Rate and Na Addition on Hydrogen Storage Properties in Hypo-eutectic Mg Alloys

2019

Journal Article

Reduced consumption of materials and hazardous chemicals for energy efficient production of metal parts through 3D printing of sand molds

Sivarupan, Tharmalingam, Upadhyay, Meet, Ali, Yahia, El Mansori, Mohamed and Dargusch, Matthew S. (2019). Reduced consumption of materials and hazardous chemicals for energy efficient production of metal parts through 3D printing of sand molds. Journal of Cleaner Production, 224, 411-420. doi: 10.1016/j.jclepro.2019.03.158

Reduced consumption of materials and hazardous chemicals for energy efficient production of metal parts through 3D printing of sand molds

2019

Journal Article

Effects of ‘impact’ and abrasive particle size on the performance of white cast irons relative to low-alloy steels in laboratory ball mills

Ali, Yahia, Garcia-Mendoza, C. D. and Gates, J. D. (2019). Effects of ‘impact’ and abrasive particle size on the performance of white cast irons relative to low-alloy steels in laboratory ball mills. Wear, 426-427, 83-100. doi: 10.1016/j.wear.2019.01.048

Effects of ‘impact’ and abrasive particle size on the performance of white cast irons relative to low-alloy steels in laboratory ball mills

2018

Journal Article

Effect of cooling rate on grain refinement of cast aluminium alloys

Liang, Guofang, Ali, Yahia, You, Guoqiang and Zhang, Ming-Xing (2018). Effect of cooling rate on grain refinement of cast aluminium alloys. Materialia, 3, 113-121. doi: 10.1016/j.mtla.2018.08.008

Effect of cooling rate on grain refinement of cast aluminium alloys

2017

Other Outputs

Novel approaches to grain refinement of magnesium alloys

Ali, Yahia (2017). Novel approaches to grain refinement of magnesium alloys. PhD Thesis, School of Mechanical and Mining Engineering, The University of Queensland. doi: 10.14264/uql.2017.877

Novel approaches to grain refinement of magnesium alloys

2017

Conference Publication

Influence of CaO grain refiner addition on the microstructure and mechanical properties of As-cast Mg alloys

Ali, Yahia, Qiu, Dong and Zhang, Ming-Xing (2017). Influence of CaO grain refiner addition on the microstructure and mechanical properties of As-cast Mg alloys. Magnesium Technology 2017, San Diego, CA, United States, 26 February - 2 March 2017. Cham, Switzerland: Springer. doi: 10.1007/978-3-319-52392-7_16

Influence of CaO grain refiner addition on the microstructure and mechanical properties of As-cast Mg alloys

Funding

Current funding

  • 2024 - 2025
    MCRIT Testing of Ceramic Tiles
    Trelleborg Engineered Products Australia Pty Ltd
    Open grant
  • 2024
    Evaluation of Metallic and Ceramic Ore Chute Lining Materials Using the Inner Circumference Abrasion Test (ICAT)
    Weir Minerals Australia Ltd
    Open grant
  • 2023 - 2026
    Sustainable Sugarcane and Mining Industries - Innovative Alloys for Lower Emissions
    Advance Queensland Industry Research Fellowships
    Open grant
  • 2023 - 2024
    Design of Laboratory Scale Ball Mill Abrasion Test (BMAT) for Global Deployment
    Molycop Australasia
    Open grant

Past funding

  • 2023 - 2024
    Investigation of Mechanisms and Controlling Factors in Edge-Fracture of Ceramic Elements in Macro-composite Wear Liners
    Innovation Connections
    Open grant
  • 2023
    D04656-001 Evaluation of Roxdur Wear Plate Performance Using the Inner Circumference Abrasion Test (ICAT)
    Prok Conveyor Components Pty Ltd
    Open grant
  • 2021 - 2022
    Correlation Between Laboratory and Plant-scale Grinding Media Performance Evaluation
    Molycop Australasia
    Open grant
  • 2020 - 2023
    Systematic Evaluation of Wear Resistant Liner Products
    Rio Tinto Limited
    Open grant
  • 2019 - 2021
    Assessment of field service performance of Wearite Products and applicability of new applications
    Innovation Connections
    Open grant
  • 2018 - 2019
    Analysis and testing of the Wearite polymer bushings
    Innovation Connections
    Open grant
  • 2017 - 2021
    Development of bulk Mg based hydrogen storage alloys with faster activation
    ARC Linkage Projects
    Open grant
  • 2016 - 2017
    Development of High Performance Mg Alloys via a Novel Approach
    Universities Australia - Germany Joint Research Co-operation Scheme
    Open grant

Supervision

Availability

Dr Yahia Ali is:
Available for supervision

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Supervision history

Current supervision

  • Doctor Philosophy

    Understanding Impact-Fatigue Damage in Steel Grinding Media

    Associate Advisor

    Other advisors: Dr Jeff Gates

Completed supervision

Media

Enquiries

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