Orthopaedic Research Group

Anterior Cervical Approaches for 2-Level Radiculopathy

Study Design: Anonymous, survey-based study. Objective: The primary objective of this study is to understand and assess the factors influencing the choice of cervical fusion, disc arthroplasty, and hybrid procedures for radiculopathy in the setting of 2-level cervical degenerativ...

Comparative Performance Analysis of Multi-Barrier GaN HEMTs with β-Ga2O3 Buffer and InGaN Back-Barrier Layers

A TCAD-based comparative study of AlGaN, InAlN, and quaternary InAlGaN barrier GaN HEMTs integrated with an InGaN back-barrier and β-Ga2O3 buffer layer on a SiC substrate is presented. The influence of barrier composition on carrier confinement, electrostatic behavior, and high-f...

Deposition behaviour, optimisation, and coating quality of Al‐19Zn friction‐surfaced on low carbon steel

This study examines deposition behaviour, process optimisation, and coating geometry for aluminium–19 wt.% zinc coatings on an AISI 1020 steel substrate using friction surfacing. Nine experimental runs were attempted by varying axial pressure, rotational speed, and feed rate in o...