Now showing items 1-2 of 2
Rotaring bending fatigue testing machine
The purpose of this research was to construct the rotating bending fatigue testing machine for metal material to find out the built-in machine performance and compare it with machines that meet international standards. ...
An efficient analysis of rice prices and yields in Thailand using optimal functions for seasonality and trend in time series models
This research aims to apply the principle of stochastic process for modeling. The parameters are estimated using Bayesian methods. The monthly average real price of paddy rice 15% and yield of paddy rice in Thailand were ...