Aluminium was used in many industrial applications due to good properties such as ductile high corrosion resistant and high electrical conductivity. Since wear resistance of aluminium was very poor so that it was a limitation of using this material in several conditions. In this research aluminium was improved the wear resistance properties by using anodizing process and adding some titanium dioxide particles on the surface. The effect of anodizing process duration on the wear resistence property was studied. It was found that the process duration and amount of titanium dioxide play the important role on improvement of tribological properties of aluminium.

This study was aimed to study work stress of the personnel of the Faculty of Engineering at Rajamangala University of Technology Phra Nakhon. 187 employees were asked to respond to the questionnaire used as the research instrument. The questionnaire was divided into three parts. Part I included six items part II 35 items and part III 10 items. The data analysis applied frequency percentage mean standard deviation and multiple regression analysis. The results revealed the personal factors classified by gender and marital status that disclosed insignificant differences in terms of the personnel’s work stress. Their personal factors classified by age education level monthly income and types of personnel showed different effects of the stress. The factors regarding work performance work experience relationships among colleagues supervisors and work regulations had the influence on the personnel’s work stress at the significant statistical level of 0.05. As for the factors regarding the roles responsibilities and environment did not affect the work stress of the personnel of of Rajamangala University of Technology Phra Nakhon

The objectives of this study were to 1) study the satisfaction of users of the Treasury Division Rajamangala University of Technology Phra Nakhon and 2) to compare the satisfaction of users of Rajamangala University of Technology Phra Nakhon according to their personal classification. Thedata were collected from a sample of 214 people. The tool used for collecting data was a questionnaire and the data analysis was performed using frequency percentage mean standard deviation and One-Way ANOV). Scheffe was applied to test the differences of each pair. The results of this research revealed all four aspects of the satisfaction of users of the Treasury Department of Rajamangala University of Technology Phra Nakhon which included the: staff service process of service process facilities and service quality at a moderate level.

This research is to study and develop writing aids for learning disabilities in children. These children usually have shot span attention. The writing disability can be detected in the early age such as children in pre-school or kindergarten but it will be amplifies when the children are in grade school. The research shows that these writing aids for learning disabilities in children can help children to be more focus and pay longer attention to the teacher. The main problem in learning disabilities in children is that these children don’t have the ability to tell the different between the letters that look similar to one another. After using these writing aids for learning disabilities in children and slowly teaching them step by step to the 5 year old and up children these children shows some improvement. These children spend longer time with writing aids for learning disabilities in children because of their light color and the sound that the aids make. The children seems to be enjoy using the aids and this can also help the teacher in the class room.

In the project study and develop material from Elephant Grass to be used in home decorating product the researcher study the information and they are 1.1 In the term of home decorating products table lamp is the most popular item in the market. They are very easy to buy and their compact size is one of the selling point. 1.2 Nature is the most popular theme in home decorating it makes the home feel cool and comfortable. 1.3 Rectangle is the most used form in home decorating because it is very easy to use in a living space. 1.4 Mid-size home decorating products are best for any home. They can fit in just about anywhere. 1.5 Light cool color is best for any home. It makes the home feels cool and comfortable like nature