Vol. 28 No. 1 (2021): January-April 2021

Design of Surveillance Planning Process for Thai Industrial Standard Product

• 28_1_01

Guideline for Adoption of the Sustainable Energy Management System

• 28_1_02

Analysis of Mixing Capability in Stirred Tank Reactor Using Computational Fluid Dynamics

• 28_1_03

The Analysis of Energy and Luminance Properties of Semi-transparent Building integrated Photovoltaic Window Louvers

• 28_1_04

Defective Reduction in Active Optical Cable Assembly Process

• 28_1_05

Waste Reduction in Tire Flap Manufacturing Process

• 28_1_06

Increasing Efficiency of Sugar Cane Molasses Fermentation

• 28_1_07

Experimental performance of hot water production by solar PV/T boosted heat pump system for electric power costs reduction in a slaughterhouse

• 28_1_08

Size and Type Optimization of Solar Photovoltaic Thermal Hybrid Assisted Heat Pump in Slaughterhouse

• 28_1_09

Calculation of Braking Torque Curve of Induction Machine Under DC Current Injection

• 28_1_10

Comparison of Ziegler-Nichols and Cohen-Coon Tuning Methods: Implementation to Water Level Control Based MATLAB and Arduino

• 28_1_11

Utilization Tests of Diesohols containing Palm Tall Oil Monoacids on a Test Bench and a Fishery Boat

• 28_1_12

Estimation of Natural Frequency of Composite Plate with Three Edges Clamped and the Other Edge Free

• 28_1_13

Comparison of PI and PID control performances coupled with Kalman Filter for DC motor speed control via MATLAB/Simulink

• 28_1_14

Effects of Ground Granulated Blast-Furnace Slag and Limestone Powder on Threshold Chloride Content of Concrete

• 28_1_15

Impacts of Tensile Strength and Spacing of Geogrids on the Compressive Strength and Deformation of Reinforced Sand in Triaxial Compression

• 28_1_16

Correction Sheet