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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Hae-Woon Choi

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Open access Oct 2026

Facile Fabrication of Polymeric Microfluidic Channel Based on Fibrous Mold Base Using Near-Field Electrospinning

Microfluidic channels underpin lab-on-a-chip and analysis systems, yet their fabrication still often relies on cleanroom-intensive, photomask-based processes that limit rapid prototyping and user accessibility. Here, we present a facile fabrication strategy that uses near-field electrospinning (NFES) of polyethylene ox...

Chan Hee Kim, Hae-Woon Choi, Jong Hyun Kim · 0 citations
Open access Aug 2026

A Study on the Development of a Welding Quality Evaluation System Based on Data Augmentation Techniques

This study reports on the development of an artificial intelligence-based vision inspection system designed for the real-time detection of humping defects in welding processes, where data collection is often limited. While higher welding speeds induce flow instability in the weld pool-leading to humping defects and com...

Jong Hyun Kim, Hae-Woon Choi · 0 citations

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