Education and research is being Develop material that is mixed between rubber and rubber tree’s leaf for product designing. For product design This study is the use of a water timber with a rubber material. For use in product design Type of use and home decoration. In order to achieve the objectives of the research. The research was conducted by researchers at various stages. Data analysis and presentation. In the first part of the research questionnaire has been prepared for the development of product design. The study showed that the structure and the rubber leaves are fragile. It has adopted a water timber to merge. The experimental trial showed that the water timber formwork period is a major cause of water in the rubber sticking to the timber structure. When the latex has chemical and log Waldemar Carlo Night a period of use should not exceed three months at a water timber should be done with low viscosity. The color of the water timber must have a milky white. The collected data before designing it. The researcher has prepared all the tools of the 150 series found that most respondents as guest female age range 25-45 years as the rubber leaves of 94 percent 62.7 opine that the rubber leaves can be. made products of 5-10 species and the collection of data about materials latex with a rubber to make products from those carrying ask 150 people are of the opinion that it should make products partition 32.7 percent secondary. followed by the production of upholstered furniture 20.7 percent and 14.7 percent from the wallet to store data the researcher chose to put the material into a water timber with a rubber curtain room couch and wallet. When the prototype the researchers collected data on products made from latex and rubber leaves a series of 100 questionnaires showed that most of the respondents were female. Between the ages of 25-45 years the average undergraduate. There were government officers And have a monthly income of less than 5000 baht by the majority of respondents thought that. Rubber and rubber leaves the work piece is in good shape. Durable medium Can be used to make the products have 10-50 species with characteristics of both latex and rubber leaves. And all should be improved The research found that people are more interested in a piece of sheet material from a water timber with a timber. For product design Due to a combination of natural materials as a new material with a rubber-patterned rubber leaves a unique structure. It can also be improved by a more specific latex formulation. To be able to make the product even more.

The purposes of the study were to investigate Relationship between work environment and work satisfaction at Aurora Design Company Limited. 300 sample employees at Aurora Design Company Limited were selected to response to questionnaire. Computer package software was applied to acquire the values of percentage distribution mean standard deviation and Pearson Correlation Coefficient. It was found that in the aspects of welfare colleagues work security work promotion working hours income wage were significantly related to work satisfaction. In terms of satisfaction on work position advancement and job description perception were interconnected to work satisfaction.

The stochastic process and the squeezed state representation of photons was applied to study the propagation of the entangled photons produced in a nonlinear micro PANDA ring resonator. The four-wave mixing process for generating entangled photon is also analyzed to get the stochastic equation of motion of the entangled photon states. The external spectrum correlation for entangled photon generation is also achieved in analytic form. The results are appropriate to be a quantum processing device to use in quantum computer.

This thesis aims to study the optimization of the supply fuel system of pipeline by improving the pumps system from use pump size 1850 kW (2 pupms) and use only control valve. We design new system by use pump size 1850 kW (2 pumps) with variable speed motors (VSD). In this way we can control stability of opening and closing of the valve at 100% and use adjusting of the frequency of VSD as follow typing of fuel. To analysing of efficiency system we will use fuel 4 type that have different coefficient of density are JET A1 Disel B91 and B95. And then we compared the relationship between the quantity of each fuel per time and usage of power for the old system and new design that we found the new design as analyze the result and as follow the theory of Affinity Law have the value of efficacy more than. And it also can save energy cost to 52.13%

In this study autoclaved aerated concrete (ACC) were investigated as low-cost andsimple adsorbents for removal of Pb(II) from aqueous solution. The adsorption of Pb(II) wascarried out by batch experiments as a function of solution pH adsorbent dosage contacttime initial Pb(II) concentration and temperature. The experimental data were analyzed bythe Langmuir Freundlich Temkin and D-R isotherm models. The Langmuir isotherm modelis more suitable. The monolayer adsorption capacity of ACC was found to be 3.99 mg g−1.The adsorption of Pb(II) onto ACC was physical in nature. The kinetic studies of Pb(II)demonstrated that the adsorption of Pb(II) onto ACC adsorbents followed a pseudosecond-order model with a good correlation.