Rahul Singh Dhari

Materials & mechanical engineering researcher, Curtin University, Australia

Researches auxetic metamaterials, cellular and bioinspired structures, additive manufacturing, and multiscale (Direct FE²) modelling. Collaborator with Mathscapes on machine learning for auxetic honeycombs.

Auxetic metamaterialsCellular & bioinspired structuresAdditive manufacturingMultiscale (Direct FE²) modellingImpact & crashworthiness
Curtin profileGoogle ScholarResearchGate
19 publications
2017–2026 active

Publications

2026
Compressive behaviour of hardmetals-inspired phase connectivity-tunable bi-material structures
Rahul Singh Dhari, Ian J. Davies
Mechanics of Materials
Homogenised static loading response of WC-Co composites: A hybrid microstructure modelling approach
Rahul Singh Dhari, Finn Lappin, Martina Lattemann, Ian J. Davies
International Journal of Refractory Metals and Hard Materials
Numerical evaluation of elongated dodecahedron porous structures
Rajat Pal, Rahul Singh Dhari, Ian J. Davies
Modelling and Simulation in Materials Science and Engineering
Influence of material plasticity and bimodularity on the compressive response of fused-filament fabricated re-entrant honeycombs
Rahul Singh Dhari
Modelling and Simulation in Materials Science and Engineering
A framework for visual-mathematical literacy in applied machine learning: why representation choices shape what models can learn
Gaurav Singh, Rahul Singh Dhari
Machine Learning: Engineering (IOP Publishing)
2025
Regularisation in Direct FE² multiscale modelling of fused-filament fabricated parts
Rahul Singh Dhari, Wayne Hall, Stefanie Feih, Zia Javanbakht
Composite Structures
2024
Automated detection of deformation mechanisms in re-entrant honeycomb auxetics using machine learning
Gaurav Singh, Rahul Singh Dhari, Zia Javanbakht
International Journal of Protective Structures
Direct FE² failure prediction of fused-filament fabricated parts
Rahul Singh Dhari, Wayne Hall, Stefanie Feih, Zia Javanbakht
Engineering Failure Analysis
2023
Direct FE² analysis of additively manufactured parts with voids
Rahul Singh Dhari, Wayne Hall, Akshay Asthana, Zia Javanbakht
Materials Today: Proceedings
2021
On the crushing behaviour of scutoid-based bioinspired cellular structures
Rahul Singh Dhari, Nirav P. Patel
International Journal of Crashworthiness
On the inclined static loading of honeycomb re-entrant auxetics
Rahul Singh Dhari, Zia Javanbakht, Wayne Hall
Composite Structures
On the deformation mechanism of re-entrant honeycomb auxetics under inclined static loads
Rahul Singh Dhari, Zia Javanbakht, Wayne Hall
Materials Letters
A numerical study on cross ply laminates subjected to stray fragments impact loading
Rahul Singh Dhari
Composite Structures
Numerical investigation of Fibonacci series based bio-inspired laminates under impact loading
Rahul Singh Dhari, Nirav P. Patel, Hongxu Wang, Paul J. Hazell
Composite Structures
Progressive damage modeling and optimization of fibrous composites under ballistic impact loading
Rahul Singh Dhari, Nirav P. Patel, Hongxu Wang, Paul J. Hazell
Mechanics of Advanced Materials and Structures
2020
The response of composite laminates subjected to blast and impact loading at various temperatures
Rahul Singh Dhari, Nirav P. Patel
Journal of Dynamic Behavior of Materials
2019
Comparative investigation of alloy plates against ballistic impact, blast, and fire loading
Jaykumar Gadhiya, Rahul Singh Dhari, Milanpuri Goswami, Nirav Patel
Lecture Notes in Mechanical Engineering
The analytical study of stress concentration factor in an infinite plate at various temperatures
Nirav P. Patel, Dharmendra S. Sharma, Rahul Singh Dhari
Lecture Notes in Mechanical Engineering
2017
Split warhead simultaneous impact
Rahul Singh Dhari, Aravind Sekar
Defence Technology