This research aims to study and develop fiber from Palmyra Palm to use In the design of furniture in the residence in Phetchaburi. The study was conducted by testing groups of user who use furniture made of fiber from Palmyra Palm in in the residence Puek Tian district in Phetchaburi the results are as follows. The study found that the criteria for design analysis from the experts were 4.13 at a high level and satisfaction in using the 4.30 on a high level. When evaluating the overall picture the average score of 4.22 was high level.

Research on Creative Advertising promote tourism eco-agriculture. Ban Khlong Hua Chang Community Learning Center District Wihan Daeng. Saraburi Province. The objectives of the research are as follows. 1) To study information To use the concept of Creative Advertising promote tourism ecoagriculture. Ban Khlong Hua Chang Community Learning Center District Wihan Daeng. Saraburi Province. 2) To develop Creative Advertising promote tourism eco-agriculture. Ban Khlong Hua Chang Community Learning Center District Wihan Daeng. Saraburi Province. Get to know the tourism and increase sales to agricultural products of Ban Klong Hua Chang community learning center.Saraburi. 3) To create / produce And to use the new advertising. To the community learning center. Baan Klong Hua Chang District. Wihan Daeng. Saraburi Province. In use 4) To evaluate the satisfaction of the new advertising media model to the community learning center. Baan Klong Hua Chang. District. Wihan Daeng. Saraburi Province. Method Quantitative and qualitative methods are used together. Study and research. Information gathering from texts textbooks and related research both academic and semiacademic. First introduced into the design and development process of new media and packaging media. Tools used to store data. The field. Asking for interviews informal interviews. Participatory Observation And the satisfaction rating of the new media and packaging. All data is analyzed. A descriptive essay was also presented. The research found that. 1) The results of the satisfaction assessment of the new packaging model of the target group. The highest level of satisfaction was the average of 4.56 divided into 2 aspects: packaging design The first aspect is that the form of the overall packaging structure is appropriate for the product. At the highest level there was an average of 4.64 and graphic design aspects. The most satisfied are 1 and 5 are colorful bright and beautiful packaging and media / identity of the community of Klong Hua Chang to use as well. The highest level was 4.80 2) The results of the evaluation of the new public relations media of the target group. Overall the average level of satisfaction was 4.51. The result of the sub-topic of the target group was that the target audience was interested in the media. The highest level of satisfaction was 4.83

This research study the effect of pozzolanic materials on light weight concrete by replacement cement with fly ash and Meta kaolin which affect the properties of concrete by using pumics aggregate. Coarse in aerated concrete and consider mechanical properties. Aerated concrete replacement cement by fly ash 20% 35% and 50% respectively and meta-kaolin is replaced. From the results it was found that the compressive strength of light weight concrete at 28 days w/b = 0.55 was higher than that of every 14 days of cement and cement cement replacement by fly ash 50% highest value compressive strength. More than all the ingredients replaced with fly ash and Meta kaolin. When considering the flexural strength of replacement cement with 10% by Meta kaolin the maximum flexural strength of 80 ksc was higher than that of control concrete and all other ingradient. Experimental tensile strength at 28 days result found that replacement cement by fly ash at 35% gave the highest tensile strength of 28 ksc and gave higher tensile strength than all other ingradient. From the impact strength test at age 28 days it was found that the replacement cement 35% by fly ash gave the highest impact strength of 92.00 joule than the 20% and 50% respectively and higher impact strength than that of all kaolin. Except for control concrete.

Brake pad is a one of products that plays a role in the automotive parts industry and directly affects safety. Therefore there are many designs of brake pads for product development. This research aims to study the thermal conductivity of brake pads and define the thermal conductivity that appropriate to brake pads and also solve the problem of deterioration of braking automotive parts. To achieve this the 3 different ingredient brake pads from Compact International (1994) Co. Ltd. are studied in terms of the heat transfer behavior. The experimental work was set by simulating a brake on the single dynamometer at the braking speed of 50 100 and 130 km/h. As a results the significant parameters are copper and fillers respectively. It affects the heat transfer behavior by means of applying heat from the contact area between the brake pad and the brake disc to the caliper This knowledge will be used in the design of brake pad ingredients to determine the appropriate conductivity of the brake pads.

Defrosting at evaporator panel is one of working cycles in freezer. Power consumption in defrosting does not meet the objective of using freezer therefore the approach to decrease power consumption in defrosting is one strategy for energy saving. Normally the cycle of defrosting in freezer is a constant time that specify by referring to the highest humidity period. With this control concept the problem of temperature exchange is not occurred from ice accumulation at evaporator panel but it makes the over necessity of defrosting process in the low humidity season and cause the unnecessary power usage in freezer. This research presents the control approach for defrosting by using the difference of the temperature at evaporator and the temperature at chilling area. By using this approach the defrosting process is operated depend on load and the fan is on or off relate to defrosting time. Test results demonstrate that about 12% of power can be saved by this control approach when compared to constant time control.