Current Issue

Vol. 8 No. 1 (2025): Royal Thai Naval Academy Journal of Science and Technology (January - December 2025)

Published: 22-08-2025

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Research Ariticles

Study of Friction Stir Welding Parameters Affecting the Microstructure and Mechanical Properties of Silicon Carbide Reinforced Aluminum 6061

Supparerk Boontein, Kongkiat Puparattanapong, Ghit Laungsopapun, Wattanachai Prukkanon

13-27

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Study on the Energy Absorption Capacity of Foam-Filled Thin-Walled Tubes with Polygon Cross-Sections under Torsional Loading

somya poonaya, Ratchada Sopakayang

28-45

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Accuracy Assessment of the HEC-RAS 1D Model for Simulating Flow Through Aquatic Vegetation and Obstructions Using Laboratory Open Channel Experiments

Ronnakorn Soisee, Sompong Budngam

46-57

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High-Performance Liquid Chromatography Using Monolithic Column for Simultaneous Determination of Oxymetazoline Hydrochloride and Xylometazoline Hydrochloride in Nasal Spray Formulations

Somsak Sirichai, Manassawee Janrod

58-69

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Shoreline Extraction Using Water Indices for Nautical Chart Assessment: A Case Study of Hua Hin Beach, Thailand

Aree Hwanlabeh, Soytong Soytong

70-86

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The development of a sensor experimental set for measuring the oscillation period of a mass attached to a spring for the physics laboratory, Royal Thai Naval Academy

veera boonphud

87-99

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An Optimal Solution for Locating Tide Station Locations in Internal Gulf of Thailand by Using Location Allocation models (P – median)

Sanhanat Itsama-ael

100-116

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Study on Storm Surge Warning Guidelines in the Andaman Sea

Saluk Littidet

117-132

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Technical Aspects by Equal-Circumstances for Delimitation between Thailand – Cambodia above Latitude 11 N.

Samharn Dairairam

133-144

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Analysis of Signal Processing System for Electronic Protection regarding the Air Base Security

Watcharapong Ketpan

145-160

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Academic Articles

Renewable Energy: Trends towards Sustainability in the 21st Century

Pramote Suksirisak, Supakan Kaewleam, Prayoon Kunyoo

1-12

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