Nowadays one of the automotive engineering is conductivity of brake pads playing a role in friction coefficient which means safety of customer. Thus thermal properties have been improved using composited materials. This project aims to study the conductivity behavior of 3 different brake pads which are supported by the company Compact International (1994) Ltd. For experimental works temperature based on brake condition was simulated from 200 to 400°C and cooled down from 400 to 200°C at 1 5 and 8 MPa of pressure respectively. By standard JIS D4413 testing condition of pressure was referred. The non-linear of conductivity value are calculated from the temperature under steady state condition. As a result of testing there are several of parameters effecting on the non-linear conductivity value. The brake pad that is a mix of high-fiber occurs the fluctuation of thermal conductivity. At the same time lubricant in the brake pad cause the stability of conductivity value in different temperature range at the same pressure. On the other hand the brake pad mixed hi-copper inspires the narrow range of conductivity value in different pressures at the same temperature. Moreover the conductivity value as a mention is inversely proportion with the coefficient of kinetic friction.

The purpose of this Study is basic recipes of Kanom Sa-lee and to Study the amount Ricrberry Flour to substitute Wheat Flour in Kanom Sa-lee There were 4 level of the amount of 0% 20% 30% and 40% Randomized Complete Block Design(RCBD) Kanom Sa-lees quality was assessed by the favorableness of Appearance Color Odor Taste Texture (Light velvety) and overall Score Using 9-Point Hedonic Scale Kanom Sa-leesquality was evaluated by 80 gourmets Analysis of Variance(ANOVA) and Duncans New Multiple Range Test (DMRT) were used compare the different means. The results found that most of the gourmets like the level of 30% the average preferences of Kanum Sa-lees Appearance Texture and overall Scores are in the high level and Color Odor and Taste Scores are in the moderate level The results Showed that AppearanceColorTasteTexture and overall preference is Statistically significant at the 0.05 but Odor is not Statistically significant at the 0.05

Studies on the use of okara to replace wheat flour in stoopwafel were done forto select appropriate amount of okara analysis nutritional facts and sensory evaluation. The stoopwafel basic recipe of magda (2559) was applied by using okara replaced wheat flour. The replacement percentages were 30 40 and 50 of the weight of wheat flour. The experiment is planned by Randomized Complete Block Design ( RCBD) . Then to evaluate the sensory quality in appearance color odor taste texture and overall preference with 9- point hedonic scale. The panelists were 60 lecturers and students from Home Economics Technology Rajamangala University of Technology PhraNakorn. Sensory evaluation showed that the okarastoopwafel prepared from 30 percent okara obtained the highest overall acceptance score from the panelistson all sensory attributes exceptedtesteattributes which there was no significant difference in three amounts of okara. The nutritional facts found thatfat moisture total energy and energy from fatwere slightly increased but protein and carbohydrate were decreased which compared to control stroopwafel ( 100 percent wheat flour) . In addition to 96 percent of consumer acceptedthe okarastoopwafel

The purpose of the study is to study 3 formula basic formula Sweet bread. To study the amount of Riceberry flour to replace Wheat flour in sweet bead in 4 levels : 0% 15% 25% and 35% of wheat flour weight and to study the amount of Squash butternut added Riceberry sweet bread in 4 levels : 0% 5% 15% and 20% of all compound. The experiment is analyzed by Randomized Complete Block Design (RCBD) to evaluate sensory quality of appearance color flavor taste texture (soft) and overall preference. The savory evaluation is tested by 9-Point Hedonic scale and evaluated by 80 subjects. It is analyzed by Analysis of Variance (ANOVA) and Least Significant Difference (LSD) and Duncan’s New Multiple Range test (DMRT). The results of the study Riceberry flour to replace Wheat flour in sweet bead that most of the gourmets like the level of 25% with the average in appearance color flavor taste texture (soft) and overall preference moderate levels. When analysis in variance and statistical difference were found that satisfaction in all various respects were significantly different at a confidence level of 95%. The result of the study the amount of Squash butternut added Riceberry sweet bread that most of the gourmets like the level of 5% with the average in appearance flavor taste and overall preference moderate levels. When analysis in variance and statistical difference were found that satisfaction in all various respects were significantly different at a confidence level of 95%.

The research objective is to utilize the waste water at 12ºC to 20ºC in exchange with the process water at the temperature of 29ºC. After entering the heat exchanger the process water will have the reduced temperature of 19ºC and then will be delivered to the cooler so the temperature of the process water will further be reduced to 15ºC to involve in the production process. Consequently the cooler’s energy use is lower. Since the common coolers used in these days have problems about the clogged system caused by shrimp residue the cleanup of the system is difficult and the maintenance cost is high. With this problem the research and development of the new heat exchanger is carried out resulting to the Shell and Tube Heat Exchanger type with the angled lid and the waste water flow control pads allowing the water alternatingly running through the lower part and upper part of each pad. The process water will flow in the 6 sets of the stainless tubes with 2 mm. thickness ½ inch diameter and 6 meter length. The space between the set is 5 centimeters for exchanging heat with the waste water flowing outside the tubes. The study conclusion is that the new heat exchanger can reduce the temperature of the process water to 19ºC so it can save the electricity cost of the cooler for 886485 baht per year and make the cleanup easier without taking off the equipment parts thus lowering the maintenance cost as well.