V. V. Virginia1, U.M. Mbanaso2, E.S. Chaku3, I.O. Clementina4 & Gilbert Aimufua5 DOI: 10.5281/zenodo.17552650 GAS Journal of Engineering and Technology (GASJET) Deep Learning (DL), a subfield of Artificial Intelligence (AI) and Machine Learning (ML), has revolutionized computational intelligence by enabling Read More …
Category: GAS Journal of Engineering and Technology (GASJET)
Research on Determination of the Reasonable Chip Breaker Geometry in Insert
Ung-Gi Ri, Kil-Song Paek & Kum-Song Ri DOI: 10.5281/zenodo.17543318 GAS Journal of Engineering and Technology (GASJET) As the appropriate chip shape in turning affects on the surface roughness of the product, tool life, chatter and machine performance, chip breaker design Read More …
Numerical Simulation for Curved Collector Profile in Arched Multi-Nozzle Electrospinning
Yong Ho Pak DOI: 10.5281/zenodo.17543181 GAS Journal of Engineering and Technology (GASJET) The use of nanofibers with uniform diameter in the preparation of nanofiber ion exchange membranes for electrodialysis is important for improving the electrodialysis efficiency. In this paper, we Read More …
Dimensional Measurement of Large Size Ceramic Tiles Using 2 Low Resolution Cameras
Pong-Jun Sin, Il-Hyok O & Kum-Song Ri DOI: 10.5281/zenodo.17543088 GAS Journal of Engineering and Technology (GASJET) Dimensional measurement of ceramic tiles is critical for quality inspection in ceramic tile manufacturing enterprises. We describe a method of dimensional measurement of large Read More …
Electrochemical Pretreatment for Improved Leaching Rate of Refractory gold Ore with Large Cyanide Consumption
Chol-Jin Jo, Pyong-Hun Kim & Un-Hui Jang DOI: 10.5281/zenodo.17501342 GAS Journal of Engineering and Technology (GASJET) In this paper, the combined treatment of sodium peroxide addition and electro-oxidation for the pretreatment of refractory gold concentrate improved gold extraction. The conventional Read More …
Concentration Method of Nanobubble Aqueous Solutions at External Electric Field
Hyokmin Ri & Gumchol Jang DOI: 10.5281/zenodo.17501430 GAS Journal of Engineering and Technology (GASJET) Nanobubbles have been widely applied in wastewater treatment, cleaning, medical and agricultural fields. The concentration of nanobubbles in nanobubble solutions generated by different nanobubble generation methods Read More …
Performance Analysis of Adaptive Algorithms for Gaussian and Non-Gaussian Noise Cancellation
Kwang Il Ri & Chol Ho Ri DOI: 10.5281/zenodo.17501390 GAS Journal of Engineering and Technology (GASJET) Adaptive filtering is an extremely active area and practical field of research in signal processing. Noise cancellation using adaptive filtering is the effective technique Read More …
Study on the Analysis of Cycle Characteristics in Low Temperature Environment of Automatic Cascaded Air Source Heat Pump with Flash Tank and Economizer
Sung IL Ro DOI: 10.5281/zenodo.17471667 GAS Journal of Engineering and Technology (GASJET) The COP of the air source heat pump drops as the ambient temperature decreases, and then the exhaust gas temperature of the compressor rises, making it impossible to Read More …
Effect of Two-Stage Roasting Conditions of Arsenic Containing Gold Concentrate on Cyanide Extraction Rate of Gold
Kim Chung Jin, Kim Kuk Chola & Kim Yong Mina DOI: 10.5281/zenodo.17486785 GAS Journal of Engineering and Technology (GASJET) The effects of roasting temperature and excess-air coefficient on dearsenization rate and gold extraction rate was investigated in two-stage roasting process Read More …
Voltage Unbalance and Harmonic Compensation through Distributed Generation with Virtual Impedance Control in Islanded Microgrid
Wisong Jong, Chol Min Hong Sunghyok Kim*, Songchol Hyon and Nam Hyok Ra DOI: 10.5281/zenodo.17422325 GAS Journal of Engineering and Technology (GASJET) The power sharing and voltage quality are more challenging in islanded microgrids with the unbalance or nonlinear loads. Read More …
