Chih-Hsiang Hsu

Usability study of text-based CAPTCHAs

Ying‐Lien Lee, Chih-Hsiang Hsu · Displays · 2011 · 38 citations

Usability Engineering, Engineering, Assistive Technology +7

Heat transfer characteristics of a helical heat exchanger

Jung‐Yang San, Chih-Hsiang Hsu, Shih-Hao Chen · Applied Thermal Engineering · 2012 · 33 citations

Heat Transfer Process, Engineering, Energy Efficiency +7

Effects of addition of Al(NO3)3 to electrolytes on alumina coatings by plasma electrolytic oxidation

Chih-Hsiang Hsu, Huan-Ping Teng, Fu‐Hsing Lu · Surface and Coatings Technology · 2011 · 27 citations

Materials Science, Aluminium Nitride, Chemical Engineering +8

Effect of Growth Pressure of Undoped GaN Layer on the ESD Characteristics of GaN-Based LEDs Grown on Patterned Sapphire

C. H. Jang, Jinn‐Kong Sheu, Shoou‐Jinn Chang et al. · IEEE Photonics Technology Letters · 2011 · 12 citations

Endurance Voltages, Wide-bandgap Semiconductor, Electrical Engineering +15