Effect of surface preparation by non-directional grinding on properties of AISI D2 plasma-nitride layer

by S. Rajsiri, T. Kraiha, L. Plangklang, U. Chairue
Published 2018

Development of grounding device to reduce current variationin submerged arc welding process for pressure vessel fabrication

by Supphachan Rajsiri, Kanokporn Penpondee, Sittiphun Tuntawiroon
Published 2018

Recycling of pre-fabricated carbon-fiber waste as filler for sandwich glass-fiber auto parts

by Pongpicha Yamkamon, Kiattisak Sritrakulchai, Supphachan Rajsiri
Published 2018

An efficient algorithm applied to capacitated vehicle routing problem with consideration of time windows by using ranking-based concept and dynamic programming

by Cheng Heng Uy, Nattanee Charoenlarpkul, Thana Sarttra, Supphachan Rajsiri
Published 2020