Volume 20, Number 4  (2025)

CONTENTS

A Study on Disparity Map Refinement Using a Two-Stage Morphological Filter
pp. 593-603
S. F. Abd Gani, M. F. Miskon, R. A. Hamzah and S. F. Pungot

Validation Utilisation of Eggshell-Derived Calcium Oxide in Glass-Ceramic Composites: Evaluation of Mechanical Strength and Ultrasonic Response
pp. 604-617
Z. Shamsudin, A. H. M. Dom, R. A. M. Osman and Mulyadi

Crack detection on steel surface images through local thresholding method
pp. 618-633
Syafiq Iskandar Zamrul Ahmad, Nursabillilah Mohd Ali, Nurul Fatiha Johan, Syahar Azalia Ab Shukor, Nur Asmiza Selamat and Rosli Besar

Selecting proton energy degrader for irradiation research on structural materials in LEHIPA
pp. 634-643
A. P. Srivastava, Deepak K. Akar, H. K. Patni

Mitigating thermal motor drift in high-throughput semiconductor handlers
pp. 644-657
Ahmad Harith Mohamad Ghazali, Nur Ezyanie Safie, Jefri Meser, Lee Ming Huei, Ahmad Zubir Jamil