• 보존과학연구
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• s.8
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• pp.13-34
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• 1987

A large number of metallic relics were excavated by a team of Kyungsang University museum (Nov. 25, 1985 - Jan. 29, 1986) from the groups of tombs located at No. 9 Mountain,Okchun Village, Sungsan-Ri, Ssangchak-Myon, Hyopchun-Kun, Kyungsangnam-Do which are believed to date back to Kaya period. The Research Institute of Cultural Properties was in charge performing scientific conservation and restoration for the iron cuirass and horse halmet (for one year and seven months, Feb. '86 - Sep. '87)The scientific processing for them are as follows :1. Taken Photo and record the actual conditions prior to conservation.2. Taken radiography3. Elimate Goethite ($\alpha$-FeOOH) layer on the surface using Air-brasive, remaining Magnetite ($Fe_3O_4$) layer.4. Treat to dechlorinize with 3% Sodium-Sesquicarbonate5. Protected the relics with Ruscoat acryl resin using vacuum infiltration method.6. Joint the sherd using Araldite and Microballoon mixture.7. Restored missing parts by Araldite SV 427 and HV 4278. Made record and taken photo after restoration Several hundred of sherds of relics, small or large, were restored by assortment which this method for the purpose of contributing to the further study of ancient Kaya history.* Conservator, National Research Institute of Cultural Properties.

• Journal of the Korean Society of Costume
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• v.61 no.7
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• pp.17-34
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• 2011

This study examined how Bangryeong(方領) had been changed from ancient times in China to the Joseon dynasty[朝鮮] in Korea by analyzing Bangryeong in literature, relics, paintings, etc. Based on this, we also analyzed the form of Bangryeong itself and clothes with Bangryeong using excavated relics from the Joseon dynasty. First, from early Chinese literature, it was confirmed that meaning of "Bangryeong" was a collar attached straight to a garment so that if the garment is put on with the fronts intercrossed with each other the back neck part of the collar is naturally squared. Second, from literature in the Joseon dynasty, it was confirmed that the meanings and forms of Bangryeong were diversified and had different characteristics throughout different time periods. Different from its original meaning in China, Bangryeong came to mean an intentionally designed square shape. Third, Bangryeong from the Yuan(燕) and Ming(明) Dynasties were found among relics excavated in China. Bangryeong from Yuan was Cheolik[帖裏] worn by men, and Bangryeong from Ming was found in women's dresses. Fourth, Bangryeong relics from the Joseon dynasty examines its form in detail. Bangryeong was found in various forms of clothes, and this was consistent with findings from literature review.

• The Korean Journal of Quaternary Research
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• v.22 no.2
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• pp.41-41
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• 2008

• Fashion & Textile Research Journal
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• v.17 no.6
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• pp.871-880
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• 2015

Buddhist culture had a significant impact on the entire mode of Korean living after the introduction of Buddhism to Korea in the Three Kingdom Period. Baekje embraced Buddhism in 384 A.D.; subsequently, diverse artifacts have now been excavated from the temples. Various research on Korean temples are now in progress; however there is inadequate research on the relics and patterns excavated from the temples due to the focus on the temples’ architectural form. There is limited research on the development of fashion cultural products that use relics excavated from the temples. This study develops designs for fashion cultural products using Baekje Sabi Period relics; specifically, the sari container excavated from Buyeo’s Wangheungsaji, Neungsanrisaji, and Iksan’s Mireuksaji. The sari container’s original form, patterns, and writing were developed into patterns and applied to fashion products such as t-shirts, bags and scarves. Traditional multicolored paintwork exhibited on the temples, ‘dancheong’, was selected as the color for products that can symbolically express the nature of their origin. Adobe Illustrator CC and Adobe Photoshop CC were used to extract the motifs and develop the designs. Six patterns and nine fashion products were designed, accounting for a total of fifteen developed items. We hope that the fashion cultural product design expresses the distinct characteristics of Baekje’s Sabi Period and can be applied to various products and related fields.

• 한국문화재보존과학회:학술대회논문집
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• 2004.10a
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• pp.43-54
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• 2004

In the course of examining the metallic structure of Iron chisel and Iron arrowhead, a relics of the 16th or 17th of Chosun Dynasty unearthed at near Gangsun-tower, Chengpyeong temple, we collected un-eroded samples from the relics and looked into the metallic structure through mounting, grinding and polishing, and etching, while analyzing non-metallic inclusion via SEM and EDS. The research metallic structure and SEM-SDS analysis, found that Iron chisel and Iron arrowhead had been produced from sponge iron close to pure Iron made by solid low heat reducing and then increased in rate of carbon by carburizing, It also found that Iron chisel had been hardened through the repetitive process of quench hardening and heat treatment, after being increased in amount of carbon to a certain level. Up to now, there have been a number of studies in the domestic academia which were made primarily of the structure of metallic relics of three countries the period or tile era before that. Although this research was limited in type and number of the relics, it turned out to be Interesting in that it revealed the 16thor 17th century way of processing iron, even in fragments. It is thought to be fruitful that we found iron had been made even in the Chosun Dynasty from sponge iron. It is recommended that researches be made on the relics later to be excavated and originally made in $Kory\breve{o}$ or Chosun Dynasty, because they are important in history of metal technology.

• Journal of the Korean Society of Costume
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• v.57 no.10
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• pp.24-34
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• 2007

The purpose of this study is to examine the pieces of 100 fabrics excavated from unknown woman's tomb Incheon, by analyzing woven methods, names of the fabrics, the kinds and the shapes of the patterns. The characteristics to assume the period of the fabrics are as follows. The geumsundan which was woven peacock insignia at chest and back area was excavated for the first time from the tomb of Joseon. Peacock insignia woven with satin weave using supplementary golden wefts, wrapped gold thread. These kind of fabrics were usually imported in the $15^{th}$ century, according to the old documents, 'Nogeoldae' 'Joseonwangjosilrok' written at the end of Goryeo or early in Joseon. Thus, these relics are from about $15^{th}$ century. From this tomb, the mixture fabric of cotton and ramie are excavated. According to another excavated cases, the mixture fabric of cotton and ramie appears from the period before the Japanese Invasion of Korea in 1592, and after the invasion, there are usually mixture fabric of cotton and silk. This also tells that these fabrics show the characteristics of those from the early period of Joseon Dynasty. The rounded patterns of Jangot is only shown from the fabrics of late Goryeo Dynasty, and the cloud pattern of an upper garment with a squared neckline is shown from the early Joseon Dynasty. So, the patterns from these excavated costumes are ranged from the late Goryeo Dynasty to the early Joseon Dynasty. To assume the period through the overall study above, these relics show the characteristics of the $15^{th}$ century fabric.

• Journal of the Korean Society of Costume
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• v.62 no.7
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• pp.41-53
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• 2012

Hwangnamdaechong Tomb (The 98th tomb in Hwangnam-dong), one of the royal tombs located around the area of royal tomb of King Michu in Hwangnam-dong, Gyeongju, is currently designated as Historic Site No. 40. It is assumed that Hwangnamdaechong Tomb is a royal tomb of the early 5th century. This study aims to examine the fabric relics excavated from Hwangdamdawchong Tomb and currently housed in Gyeongju National Research Institute of Cultural Heritage. The types of fabrics excavated from Hwangdamdawchong Tomb include plain silk, warp-faced compound woven silk, and hemp cloth. Most of these fabrics are adhered to metal products that became rusty. Plain silk found in Hwangnamdaechong Tomb can be divided into four types by its weaving method. Geum excavated from Hwangnamdaechong Tomb is typical Gyeong Geum that uses colored warp for its base and pattern. It is plain Gyeong Geum that the binding weft and warp is plain woven. Although there are a lot of Gyeong Geum fabrics whose colors are hard to define due to yellowing after long years, there are still many fabrics whose color such as purple, red, blue, and green can be identified. As literatures have shown that p cloth as well as silk were frequently woven during Silla dynasty, tremendous amount of hemp cloth was excavated. Most of the hemp cloth has S-twist in the warp and 8-12 seung degree of delicacy.

• 보존과학연구
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• s.29
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• pp.91-110
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• 2008

The museum of Chonnam National University unearthed and researched an Andong tumulus located in Gildu-ri, Podumyeon, Goheung, Jeonnam in March 2006, and many remains were excavated from the tomb. The Conservation Science division of the National Research Institute Cultural Heritage was asked to deal with about 100 pieces of relics with gilt bronze, including a Gilt-Bronze Cap, and ironware remains from the excavated site for the museum of Chonnam National University and urgently dealt with the excavated site for 4 days from March 27 to March 30, 2006. All of the remains were dealt with and cleaned up in this way, were moved to the National Research Institute Cultural Heritage, and have been under a conservation treatment until now. In this study, excavated conditions, the handling of the excavated site, the conservation treatment process until now, and the forthcoming conservation treatment plans will be examined specifically focusing on the Gilt-Bronze Cap with gilt bronze among many other remains.

• Journal of the Korean Society of Costume
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• v.64 no.2
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• pp.150-162
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• 2014

This study examined the excavated clothes of Lady Sim Cheongsong(1753~1810) in Jecheon which were excavated in 2012. Lady Sim died at the age of 57 and the excavated relics belonged to the 18th and 19th centuries. The excavated relics consisted of 9 pieces of three-kind-clothes. They showed various qualities such as Plain-Silk, Plaited-Silk, Patterned Twill, Plain Twill, Plain Satin, and Satin Damask. Through comparing them with the other excavated clothes of the 18th and 19th centuries, we can comprehend the periodical changes of the excavated Jegori and Yeomo (the hat for a dead woman). The excavated Jegori shows the difference of length and form from the other Jegori of the 18th century. The total length of the excavated Jegori ranged from 24 cm to 25 cm, which is 10 cm shorter than that of the other Jegori of the 18th century. The excavated hat for a dead woman shows the changes of the form and needlework. The form of a rectangular cover was changed into that of a round shape. In regards to the sewing composition, the way of inserting the cover into Mosin(the body of the hat for a dead woman) was replaced by that of connecting the cover into Mosin. The excavated clothes show three kinds of textile fabrics: plain silk fabrics and plaited silk, plain twill and four-leaf-patterned twill, eight-leaf-plain satin of life-lettered textile and five-leaf satin damask, and plain satin. Especially, the combination of eight-leaf satin and four-leaf twill with mixed textile is considered as a fabric of high quality. The excavated clothes of Lady Sim Cheongsong showed a periodical change which was different from the clothes of the 18th century in terms of the formal composition of Jegori and Yeomo. Regarding Women's Jegori a short length and slim and long sleeves are changed into short and tight Jegori, which signaled the specific change of Jegori aesthetics. The significance of the excavated clothes of Lady Sim Cheongsong lies in its role as the bases for understanding the couture culture of the 19th century.

• Korea Science and Art Forum
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• v.30
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• pp.251-261
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• 2017

Metal is a material that has exerted a lot of influence on the development of human cultures, and has closely connected with our life from the past to the present. Types of metal we have used from the prehistoric times are varied, and iron relics take the largest percentage of metal relics excavated in our country. The biggest threat to the existence of iron relics ranging from excavated relics to the ones that are transmitted is the process of corrosion, and physical removal has been used the most for removing corroded oxides. For details for removal of corrosion oxides, this thesis aimed to research on the chemical corrosion oxides remover that protects parent material of iron relics but treats corrosion oxides only. For safe and effective removal of corrosion oxides of iron relics, this study was conducted aiming at finding the possibility of and optimized composition for removal of iron relics corrosion oxides by manufacturing new acid, alkaline and neutral oxides removers and changing their composition variously, exploring the possibility by applying the agents to modern relics. The results of this study are as follows: First, the acid solution removed only some part of corrosive substance oxidized on the surface of metal specimen. Second, the application of each of alkaline and neutral solution resulted in remaining black-colored corrosive substance, but it was removed when the quantity of the solution and the duration of application are increased. Third, All the three solutions did not cause any damage to parent material in the course of application, and showed the result that they are capable of removing unstable oxide layer while protecting parent material and stable corrosive layer as the solutions would be able to deal with situation by a relic only through the control of concentration of solution and duration of application.