จำนวน Repository ( 2131 )

The readiness of student of Rajamangala University of Technology Phra Nakhon for labor market to ASEAN.
The readiness of student of Rajamangala University of Technology Phra Nakhon for labor market to ASEAN.

The objectives of this research is to study and evaluate knowledge base level of RMUTP students regarding information of ASEAN Community and to study their readiness to approach into ASEAN labor markets by doing the random sampling of 386 RMUTP students all-year levels from 9 faculties who are studying bachelor degree. Tools for collecting data are questionnaires on basic knowledge of ASEAN Community and readiness of RMUTP students towards ASEAN Labor Markets by choosing one answer from multiple choices with 5 rating scales. Analyzing data by using readymade computer program SPSS for statistic percentile standard deviation t-test f-test. All test statistics is statistically significant at 0.05 level. The results can be summarized as follows.

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การทดสอบการอัดตัวของวัสดุผสมภายใต้สภาวะอุณหภูมิต่างๆ
การทดสอบการอัดตัวของวัสดุผสมภายใต้สภาวะอุณหภูมิต่างๆ

Brake system is used the friction between disk and pads. In the driving conditions the brake behavior from the driver is difference. Based on this reason the damage on disk and pads are occurring. Nowadays the ratio of compound materials in pads is several and involved automotive industry has not available enough to experiment. Thus it is difficult to brake pads damaged analyzing in several driving conditions. In this problem the mechanical property tester is main tool for experimental works and test procedure base on the Brake lining and disc brake pads compressibility JIS D 4413. The experiment emphasizes on the flexibility behavior and internal energy by volume with 3 types of brake lining and pads. For the experiment focused on conditions by normal apply brake repeat apply brake and suddenly apply brake. The results revealed the normal apply brake condition the maximum and minimum of flexibility behavior was appeared on brake lining and pads type A and type C with testing temperature at 200C. By the repeat and suddenly apply brake conditions the brake lining and pads type C and type A with 300C is given to the maximum and minimum flexibility behavior. In case of internal energy by volume the maximum and minimum energy was appeared on pads type C and type B at the 30C of testing temperature. For the testing temperature at 200 and 400C the pads type A and type B were got the maximum and minimum energy respectively. On the other hand at the high flexibility behavior is given to high internal energy at the high temperature of the apply brake condition.

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การพัฒนากรรมวิธีการผลิตขนมจ่ามงกุฏแบบรวดเร็ว
การพัฒนากรรมวิธีการผลิตขนมจ่ามงกุฏแบบรวดเร็ว

Ja Mongkut is a kind of Thai dessert which the process is complicated. The most important processes is roasted watermelon seeds with sucrose solution to make the sugar gains like a thorn shaped that spent about 180-240 minutes caused Ja Mongkut is not popular to produce and consume. Effect of sucrose concentration on the thorn shaped of Ja Mongkut was studied. The sucrose concentration (45 60 and 75 %) was sprayed on the watermelon seeds during roasting. Watermelon seeds were sprayed with high sucrose concentration spent 25-30 minutes to product the thorn shape but it had large sugar gain. Sensory evaluation showed that the watermelon seeds sprayed with 45% sucrose concentration obtained the highest appearance and overall acceptance.

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