Agrowaste‐Derived Biomaterials for Sustainable Underwater Welding Electrodes: A Review Ayuba Elkanah Jatau Isah Muhammad Elkanah Bagudu Samuel Volume 3, Issue 7, Pages 1-14, July 2026 Underwater welding is essential for marine infrastructure maintenance, but wet‐arc processes suffer severe weld defects due to water vapor dissociation and high hydrogen levels in the weld pool. Conventional electrodes (rutiles, basic fluxes) still generate high diffusible hydrogen and hard HAZs, limiting weld quality. As a sustainable alternative, this review examines agrowaste‐derived b... Read More Article DOI: doi.org/10.47001/CJESR/2026.307001
Secure Digital Certification Using Blockchain for Improved Refugee Access to Essential Services M.Ramachandran Volume 3, Issue 7, Pages 15-21, July 2026 The growing global refugee crisis has led to widespread displacement and created considerable difficulties in obtaining essential services, including healthcare, education, and employment. One of the major contributing factors is the absence of secure, reliable, and easily verifiable identity documentation. Conventional certificate management approaches are often susceptible to document forge... Read More Article DOI: doi.org/10.47001/CJESR/2026.307002
An Efficient Glaucoma Prediction Using an Optimized CNN and XGBoost with Attention-Based Deep Learning Framework P.Revathi Dr. R.Jayaprakash Volume 3, Issue 7, Pages 22-28, July 2026 Over the Decade, The machine learning incorporated on image classification has gained increasing attention for extracting discriminative patterns from retinal fundus images and supporting automated glaucoma severity analysis respectively. The several studies have explored convolutional neural networks, feature extraction, support vector machines, Random Forest, and ensemble learning strategie... Read More Article DOI: doi.org/10.47001/CJESR/2026.307003
