Research Interests
Design, Composites, Nanocomposites, FEM, Fracture Mechanics, damage mechanics, Continuum Mechanics, Nanomechanics, Graphene, CNT, h-BN nanosheets, nuclear materials
BioSketch
Research
Functionalized h-BN nanosheets with bonded interface for enhanced compressive strength of HDPE nanocomposite
2025
Kaushlendra Kumar, Ankur Chaurasia, S P Harsha, Avinash Parashar | Springer
Journal: Journal of materials science Pages: 6121–6137 , Volumes: 60 ,
Atomistic simulations of nanocomposite- based hydrogels: a review
2023
Avinash Parashar, Raju Kumar | Wiley
Journal: Wires Computational molecular science, Pages: 1655 , Volumes: 13 ,
Effect of Symmetrical and asymmetrical tilt grain boundaries with <001> as the tilt axis on the shock response of bi-crystalline Ni
2023
Saurabh S Sharma, Avinash Parashar | Elsevier
Journal: Materials chemistry and physics Pages: 128298 , Volumes: 308 ,
Thermal Transport Phenomena in PEGDA Based Nanocomposites Hydrogel Using Atomistic and Experimental Techniques
2024
Raju Kumar; Abhishek Tewari ; Avinash Parashar; | ACS
Journal: The Journal of Physical Chemistry
Atomistic modelling and experimental study of tensile strength of nanocomposite hydrogel
2024
Raju Kumar, Ankur Chaurasia, Abhishek Tewari, Avi ash Parashar | Elsevier
Journal: International Journal of Mechanical Sciences Pages: 109397 , Volumes: 277 ,
Effect of helium on the thermal transport properties in single and bi crystals of Ni: a MD based study
2024
Saurabh S Sharma; Avinash Parashar | IOP
Journal: Journal of physics D: applied physics Pages: 57 , Volumes: 055304 ,
The tensile behaviour of non-equi-atomic configurations of multiple elemental alloys: Molecular dynamics based study
2025
Lalit Kumar; S P Harsha; Anand Gupta; Avinash Parashar | Elsevier
Journal: Physica B: Condensed Matter Pages: 416667 , Volumes: 696 ,
A review of atomistic simulations to study the multiple-elemental alloys
2025
Lalit Kumar; Raju Kumar; Sandeep Kumar Singh; Saurabh S Sharma; S P Harsha; Avinash Parashar | Elsevier
Journal: Materials today communications Pages: 16 , Volumes: 43 ,
Effect of degree of polymerization, crystallinity and sulfonation on the thermal behaviour of PEEK: a molecular dynamics-based study
2024
Ashutosh Mittal, Avinash Parashar | RSC
Journal: PCCP Pages: 23335 , Volumes: 26 ,
Effects of intergranular hydride precipitation on the mechanical behavior of bicrystalline zirconium: A molecular dynamics-based study
2024
Avinash Parashar; Sanjay Patil | Elsevier
Journal: Mechanics of Materials Pages: 105124 , Volumes: 198 ,
Effect of intra- and intergranular hydride precipitation on phonon thermal transport behavior of zirconium: A molecular dynamics study
2025
Sanjay Patil | Elsevier
Journal: Journal of Nuclear Materials Pages: 156162 , Volumes: 617 ,
Atomistic study on the effects of hydride precipitation on the shock behavior of single crystal zirconium
2025
Sanjay Patil, Avinash Parashar | Elsevier
Journal: Mechanics of Materials Pages: 105456 , Volumes: 210 ,
Numerical and experimental study of interference based micromachining of stainless steel
2009
Avinash Parashar, Jasjit Singh Mann, Ankur Shah, N.R.Sivakumar | Japan Laser Processing Society
Journal: Journal of Laser Micro/Nano Engineering Pages: 124-127 , Volumes: 4 ,
A review of molecular dynamic simulations to study the effect of helium bubble formation in metal crystals
2024
Avinash Parashar; Saurabh S Sharma | IOP
Journal: Physica Scripta Pages: 102001 , Volumes: 99 ,
Shock resistance capability of multi-principal elemental alloys as a function of lattice distortion and grain size
2022
Sandeep Kumar Singh, Avinash Parashar | AIP
Journal: Journal of Applied Physics Pages: 095903 , Volumes: 132 ,
Crack tip behaviour in a non-equi-atomic configurations of multiple elemental alloys: aMD based study
2025
Lalit Kumar, S P Harsha, Avinash Parashar | IOP
Journal: Physica Scripta Pages: 045938 , Volumes: 100 ,
Tribo-Mechanical and Antibacterial Performance of 3D Printed hBN/ PEGDA Nanocomposites for Load-Bearing Tissue Engineering Applications
2025
Raju Kumar, Jenish Patel, Avinash Parashar, Ankur Chaurasia | ACS
Journal: ACS Applied Bio Materials Pages: 6439−6454 , Volumes: 8 ,
Reactive Force Field-Based Atomistic Studies Exploring the Effects of h-BN Nanosheets and Water on the Tensile Strength of Sulfonated PEEK for Fuel-Cell Applications
2025
Ashutosh Mittal, Avinash Parashar | ACS
Journal: ACS Applied Nano Materials Pages: 13838−13850 , Volumes: 8 ,
Mechanical behavior of zirconium hydride phases: insights from molecular dynamics based simulations
2024
Sanjay Patil, Avinash Parashar | IOP
Journal: Journal of Physics D: Applied Physics Pages: 50530257 ,
Effect of degree of polymerization and water content on the thermal transport phenomena in PEGDA hydrogel: A Molecular Dynamics Based Study
2023
Avinash Parashar, Raju Kumar | Royal Society of Chemistry
Journal: PCCP Pages: 18960-18972 , Volumes: 25 ,
Adhesively bonded composite tubular joints: Review.
2012
Avinash Parashar, Pierre Mertiny | Elsevier
Journal: International Journal of Adhesion and Adhesives Pages: 58-68 , Volumes: 38 ,
Effect of lattice distortion on the shock compression behaviour of Co-Cr-Cu-Fe-Ni high entropy alloy using molecular dynamics based simulations
2022
Sandeep Kumar Singh, Avinash Parashar | Elsevier
Journal: Computational materials science Pages: 111402 , Volumes: 209 ,
Interference assisted laser induced forward transfer for structured patterning.
2009
Ankur Shah, Avinash Parashar, Jasjit Singh Mann, N.R. Sivakumar, | Bentham Open
Journal: The Open Applied Physics Pages: 49-52 , Volumes: 2 ,
Numerical and experimental analysis of nanosecond pulsed laser drilling with dual frequenc5
2010
Jasjit Singh Mann, Avinash Parashar, Ankur Shah, N.R.Sivakumar | Inder Science
Journal: International Journal of Abrasion Technology Pages: 141-156 , Volumes: 3 ,
Optical setup with high power transmission for creating gratings at the focusing length
2009
Jasjit Singh Mann, Avinash Parashar, Ankur Shah, N.R.Sivakumar | Taylor and Francis
Journal: Journal of Modern Optics Pages: 1341-1347 , Volumes: 56 ,
Interference based marking method for toric contact eye lens inserts
2009
Avinash Parashar, Jasjit Singh Mann, Ankur Shah, N.R.Sivakumar | Taylor and Francis
Journal: Journal of Modern Optics Pages: 855-862 , Volumes: 56 ,
An atomistic approach to study the dynamic and structural response in 2D reinforced (mono and bi-crystalline) polyethylene nanocomposites under ultra-short shock pulse loading
2022
Ankur Chaurasia, Salil Kanj Jalan, Avinash Parashar | Elsevier
Journal: Mechanics of materials Pages: 104305 , Volumes: 169 ,
Anisotropic shock response in mono and bi-crystalline boron nitride nanosheets
2022
Ankur Chaurasia, Avinash Parashar | ACS
Journal: ACS Applied nano materials Pages: 2787-2800 , Volumes: 5 ,
Deformation dynamics of h-BN reinforced polyethylene nanocomposites under shock/impact loading
2022
Ankur Chaurasia, Avinash Parashar | Elsevier
Journal: International journal of mechanical sciences Pages: 107379 , Volumes: 225 ,
Shock resistance capabilities of nickel crystal containing helium nanobubbles
2022
Saurabh S Sharma, Avinash Parashar | AIP
Journal: Journal of applied physics Pages: 065902 , Volumes: 132, ,
Effect of lattice distortion and grain size on the crack tip behaviour in C0-Cr-Cu-Fe-Ni under mode-I and mode-II loading
2022
28. Sandeep Kumar Singh, Avinash Parashar (2022) | Elsevier
Journal: Engineering fracture mechanics Pages: 108809 , Volumes: 247C ,
Polymer based nanocomposites for impact loading: a review
2022
Ankur Chaurasia, Rahul S Mulik, Avinash Parashar | Taylor and Francis
Journal: Mechanics of advanced materials and structures Pages: 2581- 2606 , Volumes: 29 ,
Fracture behaviour of pristine and defective form of water submerged h-BN nanosheets
2021
Bharat Bhushan Sharma, Avinash Parashar | IOP
Journal: Journal of physics D: applied physics Pages: 035306 , Volumes: 54 ,
Inter-granular fracture behavior in bicrystalline boron nitride nanosheets using atomistic and continuum mechanics based approaches
2021
Bharat Bhushan Sharma, Avinash Parashar | Springer
Journal: Journal of materials science Pages: 6235-6250 , Volumes: 56 ,
Atomistic simulations to study crack tip behaviour in multi-elemental alloys
2021
28. Sandeep Kumar Singh, Avinash Parashar | Elsevier
Journal: Engineering fracture mechanics Pages: 107536 , Volumes: 243 ,
Effect of grain boundary configuration on the interfacial thermal transport properties in BNNS/PE nanocomposite
2021
Ankur Chaurasia, Avinash Parashar | Elsevier
Journal: International journal of heat and mass transfer, Pages: 121039 , Volumes: 170 ,
Defect dynamics and uniaxial tensile deformation of equi and non-equi-atomic configuration of multi elemental alloys
2021
Sandeep Kumar Singh, Avinash Parashar | Elsevier
Journal: Materials chemistry and physics Pages: 124549 , Volumes: 266 ,
Atomistic simulations to study the effect of helium bubble on the crack tip behaviour in single crystal Ni
2021
Saurabh S Sharma, Avinash Parashar | IOP
Journal: Journal of physics D: applied physics Pages: 365305 , Volumes: 54 ,
Atomisitic simulations to study the effect of helium nanobubble on the shear deformation of nickel crystal
2021
Abhinav Kumar Sharma, Saurabh S Sharma, Sandeep Kumar Singh, Avinash Parashar | Elsevier
Journal: Journal of nuclear materials Pages: 153245 , Volumes: 557 ,
Mechanical and Fracture Behaviour of hydroxyl functionalised h-BN nanosheets
2020
Bharat Bhushan Sharma, Avinash Parashar | Springer
Journal: Journal of Materials science Pages: 3228-3242 , Volumes: 55 ,
A review on thermo-mechanical properties of bi-crystalline and polycrystalline 2D nanomaterials
2020
Bharat Bhushan Sharma, Avinash Parashar, (2020) | Taylor and Francis
Journal: Critical reviews in solid state and materials sciences Pages: 134-170 , Volumes: 45 ,
Intergranular fracture toughness of bi-crystalline graphene nanosheets
2020
Prince Verma, Bharat Bhushan Sharma, Ankur Chaurasia, Avinash Parashar | Elsevier
Journal: Diamond and related materials Pages: 107667 , Volumes: 102 ,
Effect of hexagonal boron nitride nanoplatelet on crystal nucleation, mechanical behaviour and thermal stability of high density polyethylene based nanocomposites
2020
Ankur Chaurasia, Avinash Parashar, Rahul S Mulik | Wiley
Journal: Macromolecular materials and engineering, Pages: 2000248 , Volumes: 305 ,
Sequential multi scale model to study the crack tip behaviour in bi-crystalline graphene
2020
Prince Verma, Avinash Parashar | AIP
Journal: Journal of applied physics Pages: 225103 , Volumes: 127 ,
Molecular dynamics based simulations to study the effect of tilt grain boundaries on defect formation and migration energies in niobium
2020
Divya Singh, Prashant Sharma, Avinash Parashar | Elsevier
Journal: Materials chemistry and physics Pages: 123628 , Volumes: 255 ,
Mechanical strength of nanoporous bicrystalline h-BN nanomembrane under water submerged state
2020
Bharat Bhushan Sharma, Avinash Parashar | RSC
Journal: PCCP Pages: 20453-20465 , Volumes: 22 ,
A molecular dynamics based study to estimate the point defects formation energies in graphene containing STW defects
2019
Vibhor Singla, Akarsh Verma, Avinash Parashar | IOP
Journal: Materials research express Pages: 015606 , Volumes: 6 ,
Effect of symmetrical and asymmetrical tilt grain boundaries on the tensile deformation of zirconium bi-crystals: a MD based study
2019
Divya Singh, Avinash Parashar, Rajeev Kapoor, Apu Sarkar, A. Kedharnath | Springer
Journal: Journal of Materials science Pages: 3082-3095 , Volumes: 54 ,
Effect of grain boundaries on the interfacial behaviour of graphene-polyethylene nanocomposite
2019
Akarsh Verma, Avinash Parashar, Muthukumaran Packirisamy | Elsevier
Journal: Applied surface science Pages: 1085-1092 , Volumes: 470 ,
Enhanced thermal transport across bi-crystalline graphene-polymer interface: An atomistic approach
2019
Akarsh Verma, Rajesh Kumar, Avinash Parashar | RSC
Journal: PCCP Pages: 6229-6237 , Volumes: 21 ,
Atomistic simulations to study the effect of Nb precipitate on fracture properties of bi-crystalline Zr
2019
Divya Singh, Avinash Parashar | IOP
Journal: Journal of physics D: applied physics Pages: 355304 , Volumes: 52 ,
Mechanical and fracture behaviour of water submerged graphene
2019
Saurabh S Sharma, Bharat Bhushan Sharma, Avinash Parashar | AIP
Journal: Journal of applied physics Pages: 215107 , Volumes: 125 ,
Defect formation dynamics in dry and water submerged graphene nanosheets
2019
Saurabh S Sharma, Bharat Bhushan Sharma, Avinash Parashar (2019) | IOP
Journal: Materials research express Pages: 075063 , Volumes: 6 ,
Effect of Nb precipitate on defect formation and migration energies in bi-crystalline Zr
2019
Divya Singh, Avinash Parashar | Elsevier
Journal: Materials chemistry and physics Pages: 121729 , Volumes: 235 ,
Atomisitc simulations to study the effect of grain boundaries and hydrogen functionalisation on the fracture toughness of bi-crystalline h-BN nanosheets
2019
Bharat Bhushan Sharma, Avinash Parashar | RSC
Journal: PCCP Pages: 13116-13125 , Volumes: 21 ,
Atomistic simulations to study the effect of water molecules on the mechanical behavior of functionalized and non-functionalized h-BN
2019
Bharat Bhushan Sharma, Avinash Parashar | Elsevier
Journal: Computational materials science Pages: 109092 , Volumes: 169 ,
Molecular dynamics-based simulations to study crack tip interaction with symmetrical and asymmetrical tilt grain boundaries in zirconium
2019
Divya Singh, Avinash Parashar, Rajeev Kapoor, Apu Sarkar, A. Kedharnath | Elsevier
Journal: Journal of nuclear materials Pages: 151739 , Volumes: 526 ,
An Experimental and Computational Study to Analyse the Effect of h-BN Nanosheets on Mechanical Behaviour of h-BN/Polyethylene Nanocomposite
2019
Ankur Chaurasia, Akarsh Verma, Avinash Parashar, Rahul S Mulik, (2019) | ACS
Journal: The Journal of physical chemistry C Pages: 20059-20070 , Volumes: 123 ,
Displacement thresholds and knock-on cross sections for hydrogenated h-BN monolayers5
2018
Rajesh Kumar, Avinash Parashar, Pierre Martiny | Elsevier
Journal: Computational materials science Pages: 82-88 , Volumes: 142 ,
Atomistic modeling of graphene/h-BN polymer nanocomposites: A review
2018
Akarsh Verma, Avinash Parashar, Muthukumaran Packirisamy | Wiley
Journal: Wires Computational molecular science Pages: 1-50 , Volumes: 3 ,
Molecular dynamics based simulations to study failure morphology of hydroxyl and epoxide functionalised graphene
2018
Akarsh Verma, Avinash Parashar | Elsevier
Journal: Computational materials science Pages: 15-26 , Volumes: 143 ,
Effect of symmetric and asymmetric tilt grain boundaries on the tensile behaviour of bcc-Niobium
2018
Divya Singh, Avinash Parashar | Elsevier
Journal: Computational materials science Pages: 126-132 , Volumes: 143 ,
Molecular dynamics based simulations to study the fracture strength of monolayer graphene oxide
2018
Akarsh Verma, Avinash Parashar | IOP
Journal: Nanotechnology Pages: 115706 , Volumes: 29 ,
Effect of geometrical defects and functionalization on the interfacial strength of h-BN / polyethylene based nanocomposite
2018
Rajesh Kumar, Avinash Parashar | Elsevier
Journal: Polymer Pages: 82-90 , Volumes: 146 ,
Effect of symmetrical and asymmetrical tilt grain boundaries on radiation induced defects in zirconium
2018
Divya Singh, Avinash Parashar | IOP
Journal: Journal of Physics D: Applied physics Pages: 265301 , Volumes: 51 ,
Reactive force field based atomistic simulations to study fracture toughness of bicrystalline graphene functionalised with oxide groups
2018
Akarsh Verma, Avinash Parashar | Elsevier
Journal: Diamond and Related Materials Pages: 193-203 , Volumes: 88 ,
Tailoring the failure morphology of bicrystalline graphene oxide
2018
Akarsh Verma, Avinash Parashar | AIP
Journal: Journal of Applied Physics Pages: 015102 , Volumes: 124 ,
Structural and Chemical Insights into Thermal Transport for Strained Functionalised Graphene: A Molecular Dynamics Study
2018
Akarsh Verma, Avinash Parashar | IOP
Journal: Materials research express Pages: 116505 , Volumes: 5 ,
Atomistic simulations to study crack tip behaviour in single crystal of bcc Niobium and hcp Zirconium
2018
Divya Singh, Pankaj Sharma, Sahil Jindal, Prince Kumar, Piyush Kumar, Avinash Parashar | Elsevier
Journal: Current applied physics Pages: 37-43 , Volumes: 19 ,
Molecular dynamics based study of an irradiated single crystal of niobium
2017
Avinash Parashar, Divya Singh | Elsevier
Journal: Computational materials science Pages: 48-54 , Volumes: 131 ,
Enhancement of Fracture Toughness of Graphene via Crack Bridging with Stone-Thrower-Wales Defects
2017
Rajasekaran G., Avinash Parashar | Elsevier
Journal: Diamond and related materials Pages: 90-99 , Volumes: 74 ,
Fracture toughness enhancement of h-BN monolayers via hydrogen-passivation of crack surface
2017
Rajesh Kumar, Avinash Parashar | IOP
Journal: Nanotechnology Pages: 165702 , Volumes: 28 ,
Effect of STW defects on mechanical properties and fracture toughness of pristine and hydrogenated graphene
2017
Akarsh Verma, Avinash Parashar | RSC
Journal: PCCP Pages: 16023 – 6037 , Volumes: 19 ,
Dislocation assisted crack healing in h-BN nanosheets.
2017
Rajesh Kumar, Avinash Parashar | RSC
Journal: PCCP Pages: 21739-21747 , Volumes: 19 ,
, (2016), Atomistic modelling of mechanical and thermal properties of BN nanofillers: a review
2016
Rajesh Kumar, Avinash Parashar | RSC
Journal: Nanoscale Pages: 22-49 , Volumes: 8 ,
Molecular dynamics based simulations to study the effect of modified cut-off function for Tersoff potential on estimating mechanical properties of graphene
2016
Rajasekaran G., Avinash Parashar | IOP
Journal: Material research express Pages: 035011 , Volumes: 3 ,
Effect of non-bonded interactions on failure morphology of defective graphene
2016
Muse Degefe, Avinash Parashar | IOP
Journal: Materials research express Pages: 045009 , Volumes: 4 ,
Effects of Different Hydrogenation Regimes on Mechanical Properties of h-BN: A Reactive Force Field Study: A Reactive Force Field Study
2016
Rajesh Kumar, Pierre Pertiny, Avinash Parashar | ACS
Journal: The Journal of physical chemistry C Pages: 21932–21938 , Volumes: 120 ,
Effect of point and line defects on the properties of graphene
2016
Rajasekaran G., Avinash Parashar | Taylor and Francis
Journal: Critical reviews in solid state and materials sciences Pages: 46-70 , Volumes: 41 ,
Optimised cut-off function for Tersoff like potentials for BN nanosheet: A molecular dynamics study
2016
Rajesh Kumar, Rajasekaran G, Avinash Parashar | IOP
Journal: Nanotechnology Pages: 085706 , Volumes: 27 ,
Molecular Dynamics Study on Mechanical Response and Failure Behaviour of Graphene: Performance Enhancement via 5-7-7-5 Defects
2016
Rajasekaran G., Avinash Parashar | RSC
Journal: RSC Advances Pages: 26361-26373 , Volumes: 6 ,
Anisotropic compressive response of Stone-Thrower-Wales defects in graphene: A molecular dynamics study
2016
Rajasekaran G., Avinash Parashar | IOP
Journal: Materials research express Pages: 095015 , Volumes: 9 ,
Study of mode I fracture of graphene sheets using atomistic based finite element modeling and virtual crack closure technique
2012
Avinash Parashar, Pierre Mertiny | Springer
Journal: International Journal of Fracture Pages: 119-126 , Volumes: 176 ,
Effect of van der Waals interaction on the fracture characteristics of graphene sheet
2013
Avinash Parashar, Pierre Mertiny | Elsevier
Journal: Solid State Communication Pages: 56-60 , Volumes: 173 ,
Effect of van der Waals forces on the buckling strength of multiple graphene sheets
2013
Avinash Parashar, Pierre Mertiny | American Scientific
Journal: Computational and Theoretical Nanoscience Pages: 2626-2630 , Volumes: 10 ,
Multiscale model to study fracture toughening in graphene/polymer nanocomposites
2013
Avinash Parashar, Pierre Mertiny | Springer
Journal: International Journal of Fracture Pages: 221-228 , Volumes: 179 ,
Failure mechanism in adhesively bonded FRP pipe sections with different fibre architecture
2013
Avinash Parashar, Pierre Mertiny | Elsevier
Journal: Composite Part B Pages: 102-106 , Volumes: 47 ,
Finite element analysis to study the effect of dimensional and geometrical parameters on the stability of graphene sheets
2013
Avinash Parashar, Pierre Mertiny | American Scientific
Journal: Journal of Computational and Theoretical Nanoscience Pages: 292-296 , Volumes: 10 ,
Effect of FRP pipe scaling on its adhesive bonding strength
2012
Avinash Parashar, Pierre Mertiny | Taylor and Francis
Journal: Journal of Adhesion Pages: 866-880 , Volumes: 88 ,
Representative volume element to estimate buckling behavior of graphene/polymer nanocomposite.
2012
Avinash Parashar, Pierre Mertiny | Springer
Journal: Nanoscale Research Letters Pages: 515 , Volumes: 7 ,
Multiscale model to investigate the effect of graphene on the fracture characteristics of graphene/polymer nanocomposite
2012
Avinash Parashar, Pierre Mertiny | Springer
Journal: Nanoscale Research Letters Pages: 595 , Volumes: 7 ,
Three cavity tunable MEMS Fabry Perot interferometer
2007
73. Avinash Parashar, Ankur Shah, Muthukumaran Packirisamy, N.R.Sivakumar | MDPI
Journal: Sensors Pages: 3071-3083 , Volumes: 7 ,
Effect of Frenkel pairs on the tensile and shock compression strength of multi-elemental alloys
2023
Sandeep Kumar Singh; Avinash Parashar | Elsevier
Journal: Physica Scripta Pages: 095939 , Volumes: 98 ,
Covalently functionalized interface in h-BN/PE nanocomposites for enhanced mechanical and thermal properties
2023
Ankur Chaurasia; S.P.Harsha; Avinash Parashar | RSC
Journal: PCCP Pages: 31396-31409 , Volumes: 25, ,
Molecular dynamics-based simulations to study the diffusion of gases in medium and high-density polyethylene
2024
Kaushlendra Kumar; S.P. Harsha,; Avinash Parashar | ACS
Journal: ACS Applied Nano Materials Pages: 7 , Volumes: 1978-1985 ,
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