An overview of graphene and its derivatives reinforced metal matrix composites: Preparation, properties and applications

Z Zhao, P Bai, W Du, B Liu, D Pan, R Das, C Liu, Z Guo - Carbon, 2020 - Elsevier
Graphene (Gr) and its derivatives (such as graphene oxide (GO), reduced graphene oxide
(RGO), nanoparticles decorated graphene, etc.) reinforced metal matrix composites (MMC) …

Hydrogen fuel in scramjet engines-a brief review

G Choubey, D Yuvarajan, W Huang, L Yan… - International Journal of …, 2020 - Elsevier
Due to the wide flammability range and low ignition delay of Hydrogen, it can burn rapidly
and generate a large amount of thrust. It is for this reason alone that many researchers have …

Numerical investigation on mixing improvement mechanism of transverse injection based scramjet combustor

G Choubey, PM Yadav, Y Devarajan, W Huang - Acta Astronautica, 2021 - Elsevier
The major hurdle in augmenting the performance of supersonic engines is the appropriate
distribution of injected fuel within the supersonic chamber. That's why SST k− ω model is …

Recent research progress on transverse injection technique for scramjet applications-a brief review

G Choubey, D Yuvarajan, W Huang, A Shafee… - International Journal of …, 2020 - Elsevier
With the advancement of the air-breathing propulsion system, the supersonic vehicle
technique has drawn a significant interest worldwide. The mixing and combustion process in …

Recent advances in cavity-based scramjet engine-a brief review

G Choubey, Y Devarajan, W Huang, K Mehar… - International Journal of …, 2019 - Elsevier
At present, the critical issue related to design of scramjet engine is to achieve efficient mixing
between the air and fuel. Among the several fuel injection strategies, cavity flame holder is …

Detailed analysis on sterculia foetida kernel oil as renewable fuel in compression ignition engine

N Bhanu Teja, Y Devarajan, R Mishra… - Biomass Conversion …, 2021 - Springer
This work briefs the ability of Sterculia foetida methyl ester (SFME) as an alternate fuel in
determining the engine characteristics. Non-edible nature of the Sterculia foetida kernel oil …

Numerical investigation on geometric sensitivity and flame stabilisation mechanism in H2 fueled two-strut based scramjet combustor

G Choubey, P Gaud, AM Fatah, Y Devarajan - Fuel, 2022 - Elsevier
The layout of the strut fuel injector has a significant impact on the flame stabilization process
of the strut-based scramjet combustor. That's why a two-strut-based scramjet model has …

Improvement of heat transfer through fins: A brief review of recent developments

A Maji, G Choubey - Heat Transfer, 2020 - Wiley Online Library
Fins or extended surfaces are generally used in heat exchangers to enhance heat transfer
between the main surface and ambient fluid. Various types of simple‐shaped fins, namely …

Phase stability and microstructural evolution of Ti2AlNb alloys-a review

K Goyal, N Sardana - Materials Today: Proceedings, 2021 - Elsevier
Ti 2 AlNb alloys are potential next-generation aerospace materials due to their lightweight
and high-temperature strength and oxidation resistance properties. Heat treatment of this …

Mechanical Properties of the Ti2AlNb Intermetallic: A Review

K Goyal, N Sardana - Transactions of the Indian Institute of Metals, 2021 - Springer
Ti2AlNb intermetallics are promising next-generation aerospace materials. Advancement in
non-conventional manufacturing methods has made the fabrication of these intermetallics …