จำนวน Repository ( 952 )

การศึกษาพัฒนาส่วนผสมโลหะทองขาว 6k สำหรับการผลิตตัวเรือนเครื่องประดับ
การศึกษาพัฒนาส่วนผสมโลหะทองขาว 6k สำหรับการผลิตตัวเรือนเครื่องประดับ

This Research is to Study the Development of 6k White Gold Alloys for Jewelry Production. The Influence of Admixtures on Mechanical Properties was Investigated (Tensile Strength and Hardness) of 6k White Gold Alloys at Various Composite Ratios. The Results of the Experiments Show that the Chemical Composition of 6k White Gold Alloys is Slightly Different when Compared with the XRF (X-ray Fluorescence Spectrometers). Compare the pre and Post-Melting Quantities. Test results of Mechanical Properties of Test Pieces. The Tensile Strength of the 6k Gold Alloy is 25% Au+46%Ag+8%Cu+3%Zn+18%Pd The Highest Value was 1.14 kN / mm2 the Lowest Percentage was 64% and the Hardness was 259.87HV. The Result of this Test is that the Mechanical Properties of the Material are Brittle Material. When the Mold is Formed the Fracture and Forming will be Difficult. 25%Au+42%Ag+12%Cu+3%Zn+ 18%Pd 25%Au+50%Ag+4%Cu+3%Zn+18%Pd and 25%Au+54%Ag+0%Cu+3%Zn+ 18%Pd Tensile Strength in the Range of 0.66-0.70 kN / mm2 Percentage of Elongation in the Range of 84-90% and Hardness of 277.60 244.60 and 186.73HV Respectively. The Mechanics will Show that the Alloys of White Gold 6k 25%Au+54%Ag+0%Cu+3% Zn+18%Pd Have Similar Tensile Strength. The Maximum Percentage of Elongation is 90% and the Minimum Hardness is 186.73HV. It is Suitable for Forming because it has Ductile Material. This is a Good Mechanical Property in the Metal Forming Machine.

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แนวโน้มรูปแบบการจัดการโลจิสติกส์และที่เป็นมิตรกับสิ่งแวดล้อมของสินค้าวิสาหกิจชุมชนทางการเกษตรและอาหาร
แนวโน้มรูปแบบการจัดการโลจิสติกส์และที่เป็นมิตรกับสิ่งแวดล้อมของสินค้าวิสาหกิจชุมชนทางการเกษตรและอาหาร

This research is intended ; 1.To analyze the experts perspective affecting green logistics model on inventory management of corporate community in agricultural and food product for inventory sustainable management. 2.To determine and examine the future trend possibility model of green logistic on inventory management of corporate community in agricultural and food products for inventory sustainable management. The key informants of the expert consisted of the expert in corporate community management 2) entrepreneurs 3) relevance persons who related to green logistics and 4) intellectual persons 21 persons in total with the selection through purposive method. The research was conducted the future research method using the Delphi technique involving Three-round questionaires including interviews are research instrument. The descriptive statistics including median interquartile rang (IR) for desired agreement and consensus answer of the key informants from the expert. The research result found that 1)In the first objective consisted of 1.1 Green logistics performance 1.2 Green organization performance 1.3 Competitive advantage building Green logistics performance were 1. Green inventory management efficiency 2. Personal efficiency 3. Follow and evaluation Green organization performance were 1. Expected based on green logistics 2. Image building for green supply chain organization Competitive advantage building were 1. Competitive strategy 2. Green logistics strategy 2) In the second objective from the above research finding and led to determine and examine acceptance model approach in the future possibility of green logistics model on inventory management of corporate community in agricultural and food products for inventory sustainable managements follows : 3 performance of 1) green logistics performance on inventory management of corporate community in agricultural and food products for inventory sustainable management. 2) organization or corporate community performance and 3) competitive advantage building performance.

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การศึกษาข้อคิดที่ปรากฏในวรรณกรรมเรื่องสามก๊ก ตอนที่ ๔๓ ขงเบ้งเอาชนะปวงปราชญ์ด้วยลิ้น โลซกไม่ฟังเสียงส่วนใหญ่
การศึกษาข้อคิดที่ปรากฏในวรรณกรรมเรื่องสามก๊ก ตอนที่ ๔๓ ขงเบ้งเอาชนะปวงปราชญ์ด้วยลิ้น โลซกไม่ฟังเสียงส่วนใหญ่

The objective of this research is to analyze the content and the principles of Chinese novel “Romance of the Three kingdoms episode 43 : Zhuge Liang disputes with the Southern Scholars; Lu Su denounced the Majority opinion” and to apply this in our working and daily lives. The study found that Romance of the Three kingdoms episode 43 : Zhuge Liang disputes with the Southern Scholars; Lu Su denounced the Majority opinion is about Lu Su Marquis Sun Quan invited Zhuge Liang to meet Sun Quan and join Liu Pei’s army. Whereas Sun Quan received the secret letter from Cou Cou joining him to destroy Liu Pei. Lu Su disagreed on that idea but more than ๒๐ scholars supported Sun Quan to surrender to Cou Cou. However Sun Quan had not decided yet. When Zhuge Liang met Sun Quan’ scholars they insulted Liu Pei and Zhunge Liang but Zhuge Liang replied in smart way; praised Liu Pei as the morality and also abuse the excellency as the immorality disgraceful and surrender to evil thief Cou Cou. All of the scholars replied nothing. When Zhuge Liang met Sun Quan he teased about Sun Quan would defect himself by joining with Cou Cou which made Sun Quan furious. However after Sun Quan understood and learned how to win the Cou Cou he calmed down but was still worried about the plan. Then lady Wu came to Sun Quan and reminded him about his mother’s word; “In Zhou Yu’s counsels your safety find”. According to the story “Romance of the Three kingdoms episode 43 : Zhuge Liang disputes with the Southern Scholars; Lu Su denounced the Majority opinion” there are important principles about self-organization people management and job management. For example the self-organization and the great character that leaders showed as grateful honest kindness modesty generous competent intelligent patience and endeavor. People need to follow these principles to find success in their lives. Morality and integrity can win people. The human management from “Romance of the Three kingdoms episode 43 : Zhuge Liang disputes with the Southern Scholars; Lu Su denounced the Majority opinion” the leaders could control their workers and were honest to them. They strictly punished but also giving compensation as the reward. The leaders always learn the new things and where honest decisive kind neutral supportive to the lower class and learned to share. The important principles form this part is “If you treat people well they willingly work with you”. The job management the leaders from the Romance of the Three kingdoms had the important ethic to perform their management as thinking about the majority always have a plan and held frequent meetings put the right man to the right job where keen listened to the others analytical prepare manpower and governed righteousness for the benefits of the people. The best virtues for job management are working for majority benefits having a plan listening to others and getting the right person in the right job.

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ความสัมพันธ์ระหว่างปัจจัยส่วนบุคคลกับพฤติกรรมการบริโภค อาหารเช้าของนักศึกษาวิทยาลัยการโรงแรมและการท่องเที่ยว มหาวิทยาลัยเทคโนโลยีราชมงคลศรีวิชัย วิทยาเขตตรัง
ความสัมพันธ์ระหว่างปัจจัยส่วนบุคคลกับพฤติกรรมการบริโภค อาหารเช้าของนักศึกษาวิทยาลัยการโรงแรมและการท่องเที่ยว มหาวิทยาลัยเทคโนโลยีราชมงคลศรีวิชัย วิทยาเขตตรัง

The purposes of this survey research were to study (1) personal factors (2) student’s breakfast consumption behavior (3) the relationship between student’s personal factors and breakfast consumption behavior (4) ) relationship between knowledge of breakfast consumption to breakfast consumption behavior of student’s who were studying at College of Hotel and Tourism Rajamangala University of Technology Srivijaya Trang campus.Sample group was undergraduate Students studying in the 1st semester 2015 academic Year total 250 persons instrument were questionnaires. Percentage Mean Standard Deviation and Chi Square were used in data analysis. Research result found that Students had medium knowledge of breakfast consumption. Students breakfast consumption behavior was medium. When each question was examined fair medium and good were found. Students personal factors which are sex age year of study person who student stayed with had no relationship with students breakfast consumption behavior. Students knowledge of breakfast consumption had positive relationship with students breakfast consumption behavior at statistically difference of .05 significance.

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ขนมโสมนัสเสริมแกนสับปะรดอบแห้ง
ขนมโสมนัสเสริมแกนสับปะรดอบแห้ง

The study of Khanom Sommanat supplemented with dried pineapple cores revealed that the scraping was the most accepted for its appearance color aroma taste texture and overall liking. The average score is 6.92 6.88 7.27 7.26 7.00 and 7.38 respectively. Due to better grinding the texture is better than spinning and slicing the pineapple. The scrape was added to the Khanom Sommanat found that when added pineapple dried core at 10% of baked coconut. Most recognized for their appearance color flavor texture and overall taste. The scores were 7.20 7.18 7.32 7.35 7.32 and 7.36 respectively. The color L * (brightness) increased but the color a * (red) and the color b * (yellow) decreased. The hardness and crisp increase in weight 100 grams the nutritional value decreased. Carbohydrates protein ash fat but fiber content increases. The study on consumer acceptance of Khanom Sommanat supplemented with dried pineapple cores. It was found that the adoption of the product at 97 percent to the level of feeling. The mean score of 7.57 was moderate. Shelf life can be eaten at room temperature for at least 4 weeks in accordance with Thai dessert community product standard.

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