The research purposes were aimed to study the demand for Thai scented popped rice packaging to develop Thai scented popped rice products of a handicraft community in Bang Kaew Sub-district Bang Phli District Samutprakarn Province and transfer the obtained knowledge to the interested one and community. The population and samples of the research study on the demand for Thai scented popped rice packaging product development from a handicraft community in Bang Kaew SubdistrictBang Phli District Samutprakarn Province were 50 handicraft workers including 38 womenmostly housewives and 12 men. Most of their professions were labors aged between 31 and 60years old. The samples that were 31-40 years old were accounting for 20 percent 41-50 years oldaccounting for 44 percent and 51-60 years old accounting for 20 percent of the group. The research tools used to collect data was the questionnaire administered to evaluate the satisfaction of the Thai scented popped rice packaging. The results of the study revealed their needs on these following features: the materials used in the production of Thai scented popped rice packaging to have a mixture of paper and plastic accounting for 54 percent and the environmental -friendly packaging accounting for 26 percent. In terms of the packaging size 64 percent of the group agreed with the size of 21.0x29.7 cm (A4) and 36 percent for 14.85x21.0 cm (A5). Concerning the objectives of the use of the Thai scented popped rice products 66 % was used as presents and 34% as souvenirs. In relation to the distributing location 54 percent believed the products should be available in the provincial souvenir shop and pricing should base on the size of Thai scented popped rice packaging: 21.0x29.7 cm. (A4) priced 500-800 Baht accounting for 36% and 14.85x21.0 cm. (A5) priced 200-300 baht or accounting for 30 percent. The majority of the 30 participants were female accounting for 10.00% aged 46-55 years old or 46.67% revealed in the evaluation that their satisfaction regarding the project was at the highest level with the mean of 4.65 or 91.67%.

The aim of this work was to fabrication of Hydroxyapatite Glass-ceramic by adding ZrO2 for Dental Application. The glasses were prepared by conventional melting of the coprecipitation derived starting products and heat treated at different temperatures. The structure mechanical properties and microstructure of the samples were characterized by X-ray diffraction Vicker hardness energy dispersive X-ray analysis (EDXA) and scanning electron microscopy. The data showed that the samples with condition Li1-1450 and heated treatment at 830 C having high strength and proper crystallinity showed good translucency which comparable with that of the sample from factory. XRD analysis revealed XRD analysis revealed that the peak corresponds to the crystallization of Li2SiO3 SiO2or Li6SiO8which are important phases have effect to increasing the mechanical properties of samples.

This research then has two main objectives. The first objective is to fabrication of bioactive glass ceramics containing BaFe12O19 (BF) crystals has been carried out for the application in hyperthermia treatment. The BaFe12O19 powder was firstly prepared and subsequently mixed with the non-silicate P2O5-CaO-Na2O bioactive glass with various BF concentrations. After that the glass ceramics were produced via a sintering method at 600◦C and their crystal phases were examined by XRD and in vitro test was carried out by soaking in simulated body fluid. Remanence and saturation magnetization and coercivity were deduced from magnetic measurement. It was found that the samples exhibited magnetic behavior which is similar to hard magnetic materials. Our second objective is the effects of sintering temperatures on the physical and bioactivity of SrFe12O19 (SF)-P2O5-CaO-Na2O bioglass ceramics were investigated. XRD results confirmed the existence of the strontium ferrite and calcium phosphate phases. SEM images showed that grain size and hardness were related to density and liquid phase present in the samples. A maximum coercivity value of 3138 Oe was obtained for the bioglass ceramic sintered at 600 ºC. The remanence (Mr) and saturation magnetization (Ms) of the bioglass ceramic sintered at 500 ºC possess the maximum value of 6.35 and 10.64 emu/g respectively. Moreover the apatite was formed on the surface layers of the bioglass ceramics confirming their biocompatibility

This research then has two main objectives. The first objective is to fabrication of bioactive glass ceramics containing BaFe12O19 (BF) crystals has been carried out for the application in hyperthermia treatment. The BaFe12O19 powder was firstly prepared and subsequently mixed with the non-silicate P2O5-CaO-Na2O bioactive glass with various BF concentrations. After that the glass ceramics were produced via a sintering method at 600◦C and their crystal phases were examined by XRD and in vitro test was carried out by soaking in simulated body fluid. Remanence and saturation magnetization and coercivity were deduced from magnetic measurement. It was found that the samples exhibited magnetic behavior which is similar to hard magnetic materials. Our second objective is the effects of sintering temperatures on the physical and bioactivity of SrFe12O19 (SF)-P2O5-CaO-Na2O bioglass ceramics were investigated. XRD results confirmed the existence of the strontium ferrite and calcium phosphate phases. SEM images showed that grain size and hardness were related to density and liquid phase present in the samples. A maximum coercivity value of 3138 Oe was obtained for the bioglass ceramic sintered at 600 ºC. The remanence (Mr) and saturation magnetization (Ms) of the bioglass ceramic sintered at 500 ºC possess the maximum value of 6.35 and 10.64 emu/g respectively. Moreover the apatite was formed on the surface layers of the bioglass ceramics confirming their biocompatibility

The aim of this work was to synthesis the glass crystals by using silica from rice husk ash (RHA) as a raw material. First rice husk was synthesis by heated at various temperatures between 1000-1200 °C and then silica which was heated at the first step was used to be the raw materials for glass crystal. From the result shows that RHA with heated at 1000-1200 °C could be use for silica to synthesis crystals glass. X-ray Diffraction pattern demonstrated that all of condition to heat RHA showed the same results Cristoballite Tridamite are the phase formation appeared all of materials. The crystal glass show blue colour. The optimum condition with show the highest density and density value were obtain with the sample of heated RHA at 1000 °C