Published: 2025-11-12

Comparative adsorption study of Pb(II), Fe(II), and Zn(II) using non-chemically activated rubber seed shell biochar and commercial activated carbon

Chuthamat Chiamsathit, Wittawat Toomsan, Phadungsak Khomyos, Surasak Thammarakcharoen, Waraporn Khotwangouan, Kraisorn Phukaew, Wannatida Yonwilad, Pongsatorn Taweetanawanit

1-17

Development and validation of free flow speed estimation models for multilane highways in Thailand

Moe Sandi Zaw, Nopadon Kronprasert, Wachira Wichitphongsa, Pongthep Pisetsit, Patipat Kanha, Chomphunut Sutheerakul, Naphat Suwanmanee

28-35

Corrosion behavior of Sn-0.7Cu-xIn solders on simulated acid rain

Thammaporn Thublaor, Thiraphong Nuanin, Yoshiharu Mutoh, Kittichai Fakpan

36-46

Identification and quantification of quality of intact durian fruits using NIR spectroscopy

Lakkana Pitak, Sirirak Ditcharoen, Kanvisit Maraphum, Buathip Khamwan, Nithithada Warorost, Yuwatida Sripontan , Chun-I Chiu, Panmanas Sirisomboon, Jetsada Posom

61-73

Enhancing mechanical and thermal performance of EPS lightweight concrete using condensed silica fume for sustainable building applications

Thanongsak Nochaiya, Attakorn Thongtha, Savanee Vanaleesin, Panisara Disuea, Aniruj Akkarapongtrakul, Pincha Torkittikul, Watcharapong Wongkeo, Arnon Chaipanich

74-80

The development of crop data recording system using NFC technology and economic feasibility analysis

Supawan Chamcha, Parawee Kanjanaphachoat, Sunate Surbkar, Choatpong Kanjanaphachoat

94-101