จำนวน Repository ( 166 )
โครงงานออกแบบเครื่องแต่งกายสุภาพสตรีรูปแบบเซมิกูตูร์ โดยได้รับแรงบันดาลใจจากศิลปะการแกะสลักน้ำแข็ง
The costume design project for women in semi couture inspired by the art of ice carving sculpture aims at studying the pattern of color and texture of the ice sculptures. The models that we use as objects of study for designing the semi couture women’s costume appear in the International Ice Carving Festival in Harbin China. From what we have studied we analyze 3 areas emphasizing at the physical features and overall picture of the work. The 3 areas of analysis are the formats colors and patterns of carvings of the theme parks ice slider and the Garden of Mythology. We use the structure of the ice shapes carved out by a truncated series structure. We use white and pink color due to their sweetness and elegance which suits our target group. We also apply the patterns shapes and geometric line pattern to use in embroidering and decorating geometric acrylic sheet and ornament from crystalembroidered plastic PVC. Thus it creates uniqueness attractiveness novelty and interest. In conclusion the researchers adopts concept from the art of ice carving sculptures appeared in the International Ice Sculpture Festival in Harbin China. We design 5 sets of semi couture women’s costumes for special occasions. We use the formats colors and patterns of ice carvings to create and design the dressings in order to meet the needs as mentioned in the objectives as much as possible.
การรับรู้และการจดจำสื่อโฆษณากับการตัดสินใจซื้อเครื่องสำอางประทินผิว : กรณีศึกษาผู้บริโภคในกรุงเทพมหานคร
Cosmetics current role a step along the way is. Media that comes with the product. Researchers are interested in education awareness and recognition with advertising media buying decisions cosmetic skin care : a case study of consumers in Bangkok. The purpose of the research was to determine the relationship between population factors that influence the decision to buy cosmetics skin care products. The quantitative research questionnaires were used to collect data. Sample of 385 people living in Bangkok. And a quota sample using a specific classification by age group. By focusing on the awareness and recognition of the media. The results showed that the decision to buy cosmetics skin care. With a focus on advertising. TV Radio media magazines newspapers online media and media at the point of purchase moderate (34.00) analysis test t-test to test the F-test and test different pairs by way of (Scheffe Method) found demographic factors and the cost to buy cosmetics and skin care. Age education occupation and income per month. As a result the decision to buy it. From measurements with statistics Eta found that the perception of the media are related to the cost of purchasing cosmetics skin care at a low level (0.94) and measurements with statistics Eta found recognition. Media are related to the cost of purchasing cosmetics skin care is low (0.11) were also suggested. Entrepreneurs do not have the media hype
The study on high temperature degradation of AISI 1020 low carbon steel in the carburization state
This research was aimed to study the high temperature degradation of AISI 1020 carbon steel pipe under the carburizing atmosphere. This environment was prepared by a mix of powdered charcoal and CaCO3 catalysts and then simulated at temperature of 1000C for 1 2 and 4 hours. The variation in the weight of the aged steel specimens was obtained by the measured metal loss at various working periods. The light optical microscope was used to observe the microstructural changes of aged steel samples. The results revealed that the prolonged operating period decreases the weight of samples and the degradation occurs on the outer surface of the pipes. The study also indicated the microstructural difference between the inner and outer wall of the steel pipe which is resulted from the changes in chemical compositions during the carburizing process.
การพัฒนารถไฟฟ้าพลังงานแสงอาทิตย์ต้นแบบสำหรับการแข่งขัน
The objective of this paper is to construct the solar car prototype. The car uses flexible solar panels with the battery as a power source. Thereafter the performance of the solar car is tested in the actual condition. This solar car’s body was developed by fiberglass and the internal structure was made from the steel. This car uses the 2 kW brushless DC motor to be the prime mover and the motor is driven by the regenerative dc converter. The power sources are 480 watts of the flexible solar panel with a charger to charge power to four of 12V 33Ah battery. The total weight of the solar car is 173 kg. The solar car’s weight including driver is about 233.4 kg. The solar car test drive is on 10 km distance. The result found that the car has: (1) the average speed is equal to 45.98km/h by using only battery (2) the average speed is equal to 51 km/h when the battery is combined with solar panels. This knowledge should be applied to develop the next version of the solar racing car.
การประยุกต์เทคนิคการควบคุมกระบวนการทางสถิติในการตรวจติดตามการปล่อยก๊าซคาร์บอนไดออกไซด์จากการเดินทางโดยรถไฟฟ้าบีทีเอส
CO2 emission of rail transportation system plays more important role including the expansion of BTS route that consume the energy and emit CO2 gas more and more. The purpose of this research was to find out amount of CO2 emission from travelling by BTS train and determine specific CO2 emission per product in the form of gCO2e/passenger/km then forecasting on CO2 emission from BTS operations. Research process was initiated from collecting monthly data on ridership distance and electricity for 55 months continuously then regression analysis CUSUM and time series analysis were used for prediction and analysis of CO2 emission. The finding indicated that BTS’s specific CO2 emission was 24.7 gCO2e/passenger/km. Forecasting CO2 Emission from BTS result that Winters Exponential Smoothing Method is most accuracy then Double Exponential Smoothing Method Trend Analysis Method and Decomposition Method respectively. The result of these analysis could be used to calculate carbon footprint from staff travelling by BTS train and promote people to use public transport by government as sustainable transportation concept.