Faculty profile
Nimal Rajapakse
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Read how they describe their research on their Simon Fraser University profile.
Latest papers
Size-dependent nonlinear vibration problem of piezoelectric graphene origami auxetic metamaterial sandwich microplates under coupled thermo-fluid-viscoelastic multi-physics
Mechanics of Advanced Materials and Structures · 2026 · senior author
Nonlocal strain gradient modeling of vibration energy harvesting in fluid-immersed bimorph sandwich nanoplates under thermal environment
Physics of Fluids · 2025 · senior author
Influence of ageing of graphene oxide on the properties and morphology of cement mortar
Scientific Reports · 2025 · senior author
Latest funding
- $24,450
Stress analysis of in-service blunt flaws for prediction of delayed hydride cracking
NSERC · 2016 · Principal investigator
- $159,998
Atomistic and Multi-scale Continuum Modelling of Nanomaterial Systems
NSERC · 2013 · Principal investigator
From the 150 most recent of 259 publications.
Size-dependent nonlinear vibration problem of piezoelectric graphene origami auxetic metamaterial sandwich microplates under coupled thermo-fluid-viscoelastic multi-physics
Pouyan Roodgar Saffari, Teerapong Senjuntichai, R. K. N. D. Rajapakse
Nonlocal strain gradient modeling of vibration energy harvesting in fluid-immersed bimorph sandwich nanoplates under thermal environment
Pouyan Roodgar Saffari, Teerapong Senjuntichai, R. K. N. D. Rajapakse
Influence of ageing of graphene oxide on the properties and morphology of cement mortar
Suganthiny Ganesh, Charitha Jayaruk Thambiliyagodage, S. V. T. Janaka Perera, R. K. N. D. Rajapakse
Elastodynamic Fundamental Solutions of a Transversely Isotropic Unsaturated Half-Space Subjected to Axisymmetric Buried Vertical and Fluid Loading
Kittiphan Yoonirundorn, Teerapong Senjuntichai, Suraparb Keawsawasvong, R. K. N. D. Rajapakse
Enhanced Sensitivity in Photovoltaic 2D MoS 2 /Te Heterojunction VOC Sensors
Mohammad Reza Mohammadzadeh, Amirhossein Hasani, Tanveer Hussain, Hamidreza Ghanbari, Mirette Fawzy, Amin Abnavi, Ribwar Ahmadi, Fahmid Kabir, Thushani De Silva, R. K. N. D. Rajapakse, Michael Musashi Adachi
Vertical vibration of an embedded flexible foundation in multi-layered transversely isotropic saturated soil
Teerapong Senjuntichai, Barami Phulsawat, Suraparb Keawsawasvong, R. K. N. D. Rajapakse
Enhanced Sensitivity in Photovoltaic 2D MoS 2 /Te Heterojunction VOC Sensors (Small 49/2024)
Mohammad Reza Mohammadzadeh, Amirhossein Hasani, Tanveer Hussain, Hamidreza Ghanbari, Mirette Fawzy, Amin Abnavi, Ribwar Ahmadi, Fahmid Kabir, Thushani De Silva, R. K. N. D. Rajapakse, Michael Musashi Adachi
Unique Photoactivated Time‐Resolved Response in 2D GeS for Selective Detection of Volatile Organic Compounds
Mohammad Reza Mohammadzadeh, Amirhossein Hasani, Keyvan Jaferzadeh, Mirette Fawzy, Thushani De Silva, Amin Abnavi, Ribwar Ahmadi, Hamidreza Ghanbari, Abdelrahman M. Askar, Fahmid Kabir, R. K. N. D. Rajapakse, Michael Musashi Adachi
Uncovering stress fields and defects distributions in graphene using deep neural networks
M.A.N. Dewapriya, R. K. N. D. Rajapakse, W. P. S. Dias
Self-Powered, Broadband Photodetector Based on Two-Dimensional Tellurium-Silicon Heterojunction
Amirhossein Hasani, Mohammad Reza Mohammadzadeh, Hamidreza Ghanbari, Mirette Fawzy, Thushani De Silva, Amin Abnavi, Ribwar Ahmadi, Abdelrahman M. Askar, Fahmid Kabir, R. K. N. D. Rajapakse, Michael Musashi Adachi
Stress analysis of in-service blunt flaws for prediction of delayed hydride cracking
Principal investigators: Rajapakse, Nimal
Atomistic and Multi-scale Continuum Modelling of Nanomaterial Systems
Principal investigators: Rajapakse, Nimal
From public funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998 with their latest competition results, the Canada Foundation for Innovation, Genome Canada, the Canadian Space Agency, Canada Research Chairs, the Fonds de recherche du Québec, Ontario research funding, Michael Smith Health Research BC, the Canadian Cancer Society, Heart & Stroke and Brain Canada.
Frequent collaborators
- Nimalsiri Rajapakse and Nimal Rajapakse: 259 shared papers
- Gaofeng Wang and Gary Wang: 125 shared papers
- Erik Kjeang and Marc-Antoni Goulet: 20 shared papers
- Nimalsiri Rajapakse and Erik Kjeang: 14 shared papers
- Erik Kjeang and Nimal Rajapakse: 14 shared papers
- Erik Kjeang and Steven Holdcroft: 13 shared papers
- Antony Selvadurai and Nimalsiri Rajapakse: 9 shared papers
- Antony Selvadurai and Nimal Rajapakse: 9 shared papers
- Srikantha Phani and Alireza Nojeh: 8 shared papers
- Gaofeng Wang and Erik Kjeang: 7 shared papers
- Erik Kjeang and Gary Wang: 7 shared papers
- Srikantha Phani and Nimalsiri Rajapakse: 6 shared papers
- Srikantha Phani and Nimal Rajapakse: 6 shared papers
- Nimalsiri Rajapakse and Alireza Nojeh: 4 shared papers
- Nimalsiri Rajapakse and Michael Adachi: 4 shared papers
- Alireza Nojeh and Nimal Rajapakse: 4 shared papers
- Michael Adachi and Nimal Rajapakse: 4 shared papers
- Gaofeng Wang and Farid Golnaraghi: 3 shared papers
- Nimalsiri Rajapakse and Marc-Antoni Goulet: 3 shared papers
- Farid Golnaraghi and Gary Wang: 3 shared papers
- Marc-Antoni Goulet and Nimal Rajapakse: 3 shared papers
- Srikantha Phani and Yusuf Altintas: 2 shared papers
- Gaofeng Wang and Nimal Rajapakse: 2 shared papers
- Nimalsiri Rajapakse and Shaker Meguid: 2 shared papers
- Erik Kjeang and Farid Golnaraghi: 2 shared papers
- Shaker Meguid and Nimal Rajapakse: 2 shared papers
- Nimal Rajapakse and Gary Wang: 2 shared papers
- Yusuf Altintas and Nimalsiri Rajapakse: 1 shared paper
- Yusuf Altintas and Nimal Rajapakse: 1 shared paper
- Nimalsiri Rajapakse and Steven Holdcroft: 1 shared paper
- Nimalsiri Rajapakse and Nilima Nigam: 1 shared paper
- Farid Golnaraghi and Steven Holdcroft: 1 shared paper
- Farid Golnaraghi and Nimal Rajapakse: 1 shared paper
- Steven Holdcroft and Nimal Rajapakse: 1 shared paper
- Nilima Nigam and Nimal Rajapakse: 1 shared paper
- School of Mechatronic Systems Engineering (MSE)
- School of Engineering Science
- Department of Mechanical Engineering
- Engineering Science, School of
- Civil Engineering and Applied Mechanics
- Department of Electrical and Computer Engineering
- Department of Chemical and Materials Engineering
- Other
Co-authors at Simon Fraser University, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Nimalsiri Rajapakse
Engineering Science, School of
259 shared papers, latest 2026
Erik Kjeang
School of Mechatronic Systems Engineering (MSE)
14 shared papers, latest 2019
Antony Selvadurai
Civil Engineering and Applied Mechanics
9 shared papers, latest 1991
Srikantha Phani
Department of Mechanical Engineering
6 shared papers, latest 2014
Daan Maijer
Department of Materials Engineering
6 shared papers, latest 2009
Michael Adachi
School of Engineering Science
4 shared papers, latest 2024
Alireza Nojeh
Department of Electrical and Computer Engineering
4 shared papers, latest 2011
Marc-Antoni Goulet
Department of Chemical and Materials Engineering
3 shared papers, latest 2014
Gary Wang
School of Mechatronic Systems Engineering (MSE)
2 shared papers, latest 2019
Shaker Meguid
Department of Mechanical & Industrial Engineering
2 shared papers, latest 2020
Gaofeng Wang
Mechatronic Systems Engineering
2 shared papers, latest 2019
Nedjib Djilali
Mechanical Engineering
1 shared papers, latest 2014
Nilima Nigam
Department of Mathematics
1 shared papers, latest 2015
Farid Golnaraghi
School of Mechatronic Systems Engineering (MSE)
1 shared papers, latest 2014
Steven Holdcroft
Department of Chemistry
1 shared papers, latest 2014
Yusuf Altintas
Department of Mechanical Engineering
1 shared papers, latest 2006
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Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.