• Proceedings of the Korea Contents Association Conference
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• 2009.05a
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• pp.1026-1030
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• 2009

Western wedding ceremony is generalized and it has been focused on bride's wedding dress and jewelry design as coming in western culture in Korea. Especially, metal design has developed a lot as enlarging the scale of jewelry market but study of gem cutting design is insufficient really. To meet demands of consumers of the 21th century we try fancy not standardizing style gems by using new faceting technique to maximize brilliance as wedding jewelry. In this thesis, we use popular and moderate priced synthetic cubic zirconia(CZ) which is able to alternate expensive diamond and natural gems to make easy approach of consumer as main gem material of wedding jewelry. And we develop various gem cutting design that is used synthetic cubic zirconia(CZ). We will contribute to development of new wedding jewelry design proposing various gems cutting style fitted for gem setting technique of wedding jewelry.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.717-721
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• 2008

Gems are using in jewelry, accessory and culture goods etc. in the contemporary jewelry and beads jewelry are made of natural and synthetic are generalize and popularize regardless of age gaining popularity. But in spite of enlarging the scale of gems for beads market, design of them rely on foreign cutting skills. Therefore, in this thesis, we developed usable cutting gems for beads wedding, culture goods and local souvenir as well as beads jewelry. we make growing more and more interested in gem design and contribute activation of gems and jewelry industry proposing various design gems for beads.

• Journal of Digital Convergence
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• v.10 no.10
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• pp.483-490
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• 2012

In parallel with advancement of the industrial society and accompanied quality-of-life improvement, jewelry is now rather viewed as one of common accessories used in daily life, than as a luxurious item as treated before change of perception about it in the past, attracting thus gradually multiplying demand for it. Thanks to rapid spread of multi media like the Internet, an increasing number of people have come to develop great liking for exceptional design and unique format of jewelry products. Following drain of their reserves, natural gems are unlikely to meet the demand for them fully in the future. As a consequence, it seems essential to rely on synthetic, artificial, imitation jewelry or organic substances and quasi-mineral in amorphous structure for substitute jewelry. Since synthetic jewelry has such a great potential as substitute jewelry, it is expected to maximize added value to jewelry if and when accompanied with development of creative design and upgrading of processing technology for jewelry, in addition to various types of synthetic jewelry and glass that have been already put in use as substitute substances. Synthetic jewelry is thus believed to be able to greatly contribute to progress of the jewelry industry. In many countries of the world, jewelry and gem industry has been regarded as one of promising sectors vital in enriching the national wealth. In this context, the Korean Ministry of Finance and Economy announced in July 2007 "an activating policy for the jewelry and gem industry, declaring to cultivate and grow it to be new engine for the nation's growth". The present paper thus aims to conduct a study exclusively on cutting design of synthetic jewelry as a part of measures to activate the jewelry industry in Korea. Efforts are made to develop designs for jewelry that are unique and different from the conventional stereotyped form of polishing and are added with color, pattern and fashionable cutting. Priority is given in this regard to designing jewelry that may attract general public and may be shared by public beyond the limit of conventional design for jewelry and producing products that stand in contrast with other products. By upgrading the quality of jewelry design, competitiveness of the jewelry industry may be ensured and the creative area of jewelry design may be expanded by far.

• Journal of Digital Convergence
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• v.19 no.3
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• pp.303-311
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• 2021

The accessories growth according to the changes in each era and of course, jewelry processing technology has also improved, but in modern times, the frequency of use of jewelry has decreased, and it has been neglected compared to crafting and metal-related technologies. The beauty of crafted jewelry still remains, there are many problems to cover many age groups due to valuable and design problems. Accordingly, this researcher intends to conduct research to inform the formative beauty and value of processed jewelry. Jewelry designby mainly applying lines during the shaping of the jewelry cutting surface. Prior to the design, a theoretical approach to the design case and jewelry processing literature, and based on this, jewelry design applied in the form of jewelry cutting. This study is expected to promote the vitalization of jewelry research, which is currently marginalized in the field of precious metals, and to develop a number of designs using jewelry.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.6 no.2
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• pp.105-109
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• 2005

We heat treated pure sapphire samples at $1800^{\circ}C{\sim}100$ hours in BeO-${Al_2}{O_3}$ powder by varying BeO contents of $5{\sim}50\;wt%$ in order to quantify the BeO diffusion enhancement for corundum gem stones. We investigated the heat treated samples with visual evaluation, color coordination analysis, and surface roughness measurement. We confirmed that $Be^{2+}$ ions did not lead to orange color but to dark gray. The lightness in CIE Lab index decreased while surface roughness increased rapidly as BeO contents increased. We propose that BeO yellow color enhancement may be feasible only for $Fe^{3+}$ rich blue sapphires and sub-5% BeO content be appropriate to shorten post re- cutting process.