Magnesium alloy is a light material but has a strong characteristic. However, its high corrosive and monotonous color interrupts the magnesium alloy from commercialization. In this research we have studied the process of improving magnesium corrosion and its esthetic function. After the process for cleaning and etching, the magnesium alloy was put on a panel and ultrapure water on Teflon airtight container, and then heated in a specific condition. After that, the change of color at the surface was observed. It was found out that the surface color changed after it was heated in a dye. Besides, Lauric acid is widely known in improving the hydrophobic property. We observed it on a specific condition, and the result shows that higher contact angle appeared above the surface when it was heated in high temperatures and for longer times. Subsequently it improved its higher hydrophobicity. The tensile strength was measured by 11.0 Mpa in this result. It was found that this research can be used as a basic data on the development of magnesium components and materialize color.
목차
ABSTRACT 1. INTRODUCTION 2. MATERIALS AND METHODS 3. RESULTS 3.1. Color Change after Heating with Ultrapure Water 3.2. Color Change from Dye 3.4. SEM, ED-XRF Analysis 3.5. Analyze of Tensile Strength Measurement after Molding with PPS Resin and XPS 4. DISCUSSION 5. CONCLUSION 6. ACKNOWLEDGEMENTS 7. REFERENCES
국제과학영재학회 [The Society for the International Gifted in Science]
설립연도
2006
분야
자연과학>자연과학일반
소개
과학영재를 위한 연구 활동을 통하여 과학영재를 발굴하고, 발굴된 과학영재가 과학 분야의 관련 연구 활동을 할 수 있도록 지원하여, 이들이 과학 관련 분야의 진로를 선택하도록 장려함으로써 국제경쟁력을 갖춘 우수 과학기술인을 배출하고 국가 경제발전 및 문화창달과 세계 과학 발전에 기여함을 목적으로 한다.
간행물
간행물명
APEC Youth Scientist Journal [APEC 청소년 과학학술지]
간기
반년간
pISSN
2005-5625
수록기간
2009~2022
십진분류
KDC 405DDC 505
이 권호 내 다른 논문 / APEC Youth Scientist Journal Vol. 7 No.1