Mohammad Jahazi, École de technologie supérieure

Research

Phase transformation Thermomechanical Processing Electron microscopy Heat treatment optimization Impact resistance alloys Microstructure evolution Microstructure modeling Simulation of manufacturing process

Latest papers

Influence of deformation path on microstructure evolution during multi-step deformation of a high strength steel: experiments and FE analysis.
Scientific reports · 2025 · senior author
Al-based functionally graded super-intermetallic compounds for the turbine blade of a high-performance jet engine.
Advanced composites and hybrid materials · 2025
Enhanced Durability of Wood Cutting Tools through Thermal Cycling.
Materials (Basel, Switzerland) · 2024 · senior author

All 8 publications

Latest funding

New generation of tools for wood cutting industry
NSERC · 2021 · Principal investigator
$366,865
Influence of purge quality and surface preparation on weld microstructure and degradation of austenitic stainless steel pressure piping
NSERC · 2019 · Principal investigator
$150,000
Effects of Chemical Composition, Ingot diameter and shape on Solidification and Macrosegregation in Large Size Ingots of High Strength Steels
NSERC · 2018 · Principal investigator
$271,268

All 27 grants and awards

8 publications.

01

Influence of deformation path on microstructure evolution during multi-step deformation of a high strength steel: experiments and FE analysis.

Dhondapure P, Nayak S, Dourandish S, Jahazi M

Scientific reports2025Senior author

DOI: 10.1038/s41598-025-29713-9 PMID: 41318787

02

Al-based functionally graded super-intermetallic compounds for the turbine blade of a high-performance jet engine.

Jeong W, Yang J, Choi JP, Hwang JY, Kim YW, Park SJ, Choi JW, Heogh W, Lee H, Park J, Jung MK, Lee JE, Ryu HJ, Jang TS, Jung HD, Jahazi M, Pasco J, Lee MG, Park H, Moon SK, Advincula RC, Kim SH, Aranas C

Advanced composites and hybrid materials2025

DOI: 10.1007/s42114-025-01499-4 PMID: 41244002

03

Enhanced Durability of Wood Cutting Tools through Thermal Cycling.

Meddas HS, Zorgani M, Heidari M, Javidani M, Levasseur T, Jahazi M

Materials (Basel, Switzerland)2024Senior author

DOI: 10.3390/ma17205051 PMID: 39459756

04

Meta-structure of amorphous-inspired 65.1Co28.2Cr5.3Mo lattices augmented by artificial intelligence.

Park SJ, Heogh W, Yang J, Kang S, Jeong W, Lee H, Jang TS, Jung HD, Jahazi M, Han SC, Kim HS, Lee MG, Bose S, Bandyopadhyay A, Jun MB, Kim YW, Fu X, Advincula RC, Aranas C, Kim SH

Advanced composites and hybrid materials2024

DOI: 10.1007/s42114-024-01039-6 PMID: 39659519

05

Influence of Oxygen Content in the Protective Gas on Pitting Corrosion Resistance of a 316L Stainless Steel Weld Joint.

Maroufkhani M, Hakimian S, Khodabandeh A, Radu I, Hof LA, Jahazi M

Materials (Basel, Switzerland)2023Senior author

DOI: 10.3390/ma16175968 PMID: 37687660

06

Effect of homogenization and solution treatments time on the elevated-temperature mechanical behavior of Inconel 718 fabricated by laser powder bed fusion.

Fayed EM, Saadati M, Shahriari D, Brailovski V, Jahazi M, Medraj M

Scientific reports2021

DOI: 10.1038/s41598-021-81618-5 PMID: 33479475

07

Investigation on Surface Quality of a Rapidly Solidified Al-50%Si Alloy Component for Deep-Space Applications.

Chaieb O, Olufayo OA, Songmene V, Jahazi M

Materials (Basel, Switzerland)2020Senior author

DOI: 10.3390/ma13153412 PMID: 32756338

08

Influence of Homogenization and Solution Treatments Time on the Microstructure and Hardness of Inconel 718 Fabricated by Laser Powder Bed Fusion Process.

Fayed EM, Shahriari D, Saadati M, Brailovski V, Jahazi M, Medraj M

Materials (Basel, Switzerland)2020

DOI: 10.3390/ma13112574 PMID: 32516909

New generation of tools for wood cutting industry

Principal investigatorNSERC2021Alliance Grants

Principal investigators: Jahazi, Mohammad M

Keywords: electron microscopy; heat treatment optimization; impact resistance alloys; microstructure evolution; microstructure modeling; phase transformation; simulation of manufacturing process; steels; thermomechanical processing; wear resistance coatings

$366,865

Influence of purge quality and surface preparation on weld microstructure and degradation of austenitic stainless steel pressure piping

Principal investigatorNSERC2019Collaborative Research and Development Grants

Principal investigators: Jahazi, Mohammad

$150,000

Effects of Chemical Composition, Ingot diameter and shape on Solidification and Macrosegregation in Large Size Ingots of High Strength Steels

Principal investigatorNSERC2018Collaborative Research and Development Grants

Principal investigators: Jahazi, Mohammad M

$271,268

Understanding Microstructure Evolution and Control During Hot Deformation: Application to Solid State Joining of High Strength Alloys

Principal investigatorNSERC2018Discovery Grants Program - Individual

Principal investigators: Jahazi, Mohammad

Keywords: Hot deformation of high strength materials; Microstructure control; Microstructure-mechanical properties relationships; Modeling microstructure evolution; Phase transformation; Post weld heat treatment; Recovery- recrystallization; Solid state joining; Thermomechanical Processing; Welding of aerospace alloys

$234,000

Development of a non-destructive technique for the detection of hydrogen embrittlement in landing gears

Co-investigatorNSERC2018Collaborative Research and Development Grants

Principal investigators: Medraj, Mamoun M

$400,443

Development of a comprehensive process model for accurate prediction of quench induced distortion in a large size aircraft landing gear

Principal investigatorNSERC2018Collaborative Research and Development Grants

Principal investigators: Jahazi, Mohammad M

$455,920

Influence of Oxygen content and surface condition on weld quality of pipeline steels

Principal investigatorNSERC2017Engage Plus Grants Program

Principal investigators: Jahazi, Mohammad

$12,500

MICROSTRUCTURE EVOLUTION AND CHARACTERIZATION OF NOVEL SOLDER ALLOYS FOR DEMANDING APPLICATIONS

Principal investigatorNSERC2017Engage Grants Program

Principal investigators: Jahazi, Mohammad

$25,000

Fabrication et réparation par soudage des roues de turbines en alliage 13-Cr-4Ni: simulation et expérimentation

Co-investigatorNSERC2017Collaborative Research and Development Grants

Principal investigators: Champliaud, Henri

$400,000

Influence of surface treatment and spray conditions on interface quality of metal spray coatings

Principal investigatorNSERC2016Engage Plus Grants Program

Principal investigators: Jahazi, Mohammad

$12,500

From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.

Frequent collaborators

Mechanical Engineering
Génie mécanique
Mechanical, Industrial & Aerospace Engineering
Applied Science Department
Génie Mécanique

Co-authors at École de technologie supérieure, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.

Clodualdo Aranas

Mechanical Engineering

2 shared papers, latest 2025

Vladimir Brailovski

Mechanical Engineering

2 shared papers, latest 2021

Mamoun Medraj

Mechanical, Industrial & Aerospace Engineering

2 shared papers, latest 2021

Mousa Javidani

Applied Science Department

1 shared papers, latest 2024

Victor Songmene

Génie Mécanique

1 shared papers, latest 2020

Write to this professor

A short, specific email works best. This draft uses one of their recent papers; replace the parts in brackets with your own details before sending.

Applying for

Paper to mentionMention their NSERC grant from 2021

Subject: Prospective PhD student: Phase transformation Dear Professor Jahazi, My name is [your name], and I am a [your current degree or role] at [your institution]. I am applying for a PhD position starting in [term and year]. I read your paper "Influence of deformation path on microstructure evolution during multi-step deformation of a high strength steel: experiments and FE analysis." (2025), and it connects closely to my own work on [your research topic]. [One or two sentences on what you did and what you learned.] I also saw your NSERC-funded project "New generation of tools for wood cutting industry" (2021), and I would be glad to contribute to work in that direction. Are you accepting new PhD students for [term and year]? I have attached my CV and transcripts, and I would be glad to talk at a time that suits you. Thank you for your time. Kind regards, [your name]