Samah Aldulaijan

Papers

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About

Dr. Samah Aldulaijan is a distinguished researcher in industrial and manufacturing engineering, with a primary focus on process optimization and quality improvement in manual manufacturing operations. Her most cited work, "Manual spray painting process optimization using Taguchi robust design" (2020, 13 citations), addresses a critical gap in the field: while automated robotic spray painting offers superior quality, its high cost makes it inaccessible for many industries. Dr. Aldulaijan’s key contribution lies in applying Taguchi robust design methodology to systematically optimize manual spray painting, demonstrating that operator-dependent processes can achieve consistent, high-quality results through statistical design of experiments. This work has significant implications for small and medium-sized enterprises seeking cost-effective quality improvements. Her research bridges the gap between theoretical optimization techniques and practical industrial applications, offering actionable solutions that reduce variability caused by human factors. With her expertise in robust design and process control, Dr. Aldulaijan continues to advance manufacturing efficiency, making her a valuable resource for students and researchers interested in affordable quality enhancement strategies for manual operations.