L
Liang-Chia Chen
Researcher at National Taiwan University
Publications - 126
Citations - 1173
Liang-Chia Chen is an academic researcher from National Taiwan University. The author has contributed to research in topics: Interferometry & Profilometer. The author has an hindex of 16, co-authored 107 publications receiving 1005 citations. Previous affiliations of Liang-Chia Chen include University of South Australia & Hanoi University of Science and Technology.
Papers
More filters
Journal ArticleDOI
Shape-controlled synthesis of Cu-based nanofluid using submerged arc nanoparticle synthesis system (SANSS)
TL;DR: The submerged arc nanosynthesis system for preparing Cu-based nanofluids with different morphologies and using various dielectric liquids has been developed in this paper, where pure copper is selected as the electrode as well as the workpiece material.
Journal ArticleDOI
Fabrication of copper oxide nanofluid using submerged arc nanoparticle synthesis system (SANSS)
TL;DR: In this article, the optimal parameters for preparing nanofluid in a submerged arc nanoparticle synthesis system (SANSS) using a copper electrode were found, and a suspended copper oxide nanoparticle was obtained at the current of 8.5-10 A, voltage of 220 V, pulse duration of 12 μs, and dielectric liquid temperature of 2°C.
Journal ArticleDOI
Automatic TFT-LCD mura defect inspection using discrete cosine transform-based background filtering and 'just noticeable difference' quantification strategies
Liang-Chia Chen,Chia-Cheng Kuo +1 more
TL;DR: An innovative mura defect detection methodology for a thin-film transistor liquid crystal display (TFT-LCD) is developed for automatic inspection of mura defects using the discrete cosine transform (DCT) principle and background image filtering strategy.
Journal ArticleDOI
Fourier transform profilometry (FTP) using an innovative band-pass filter for accurate 3-D surface reconstruction
TL;DR: The article proposes an elliptical band-pass filter for extracting the spectral region possessing essential phase information for reconstructing accurate 3-D surface profiles and results verify that the accuracy can be effectively enhanced by using the elliptical filter.
Journal ArticleDOI
Ni Nano-Magnetic Fluid Prepared by Submerged Arc Nano Synthesis System (SANSS)
TL;DR: In this paper, the authors used the developed submerged arc nanoparticle synthesis system (SANSS) to synthesize Ni nano-magnetic fluid using optimized process parameters, and these Ni nanoparticles prepared by the SANSS has strong magnetic features.