Vol. 25 No. 5 (2021): Regular Issue

Engineering Journal
Volume 25 Number 5
ISSN: 0125-8281
DOI: 10.4186/ej.2021.25.5

Published: 2021-05-31

Environment, Energy and Natural Resources

The Downstream of a Density-Stratified Sphere Wake

Karu Chongsiripinyo

1-12
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Effect of Silver Sulfadiazine and Metallic Ions on Properties of Thai Silk Fibroin/Gelatin Films for Anti-Bacterial Applications

Patchara Umprasert, Siriporn Damrongsakkul, Supansa Yodmuang, Juthamas Ratanavaraporn

13-20
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Modern Engineering Technology

Laboratory Evaluation of Alkali-Activated Slag Concrete Pavement Containing Silica fume and Carbon Nanotubes

Abolfazl Mohammadi Janaki, Gholamali Shafabakhsh; Abolfazl Hassani

21-31
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Problems Causing Delays and Risk Factors in Welding Construction Projects of Thailand

Asa Prateepasen, Adisak Aumpiem

33-44
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Vehicle Axle Load Identification Using Extracted Bridge Influence Line via Updated Static Component Technique

Pattarapong Asnachinda, Tospol Pinkaew

45-60
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X-Band Front-end Module of FMCW RADAR for Collision Avoidance Application

Tiwat Pongthavornkamol, Aman Worasutr, Denchai Worasawate, La-or Kovaisaruch , Kamol Kaemarungsi

61-70
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Development of a Suture Pad for Medical Training from Silk Fiber Reinforced Polydimethylsiloxane Composite

Wassika Prasomsin, Radhitya B. Prastowo, Manunya Okhawilai, Chanchira Jubsilp, Sarawut Rimdusit

71-79
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In-situ Observation of h-BN Formation on the Surface of Weld Dissimilar Joint Steels

Chanan Euaruksakul, Isaratat Phung-on, Jongkol Srithorn, Thipusa Wongpinij, Pat Photongkam, Krongthong Kamonsuangkasem, Neeranut Aimkogsung

81-91
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