• Korean Journal of Heritage: History & Science
• /
• v.50 no.1
• /
• pp.4-17
• /
• 2017

In this research, the chemical composition of the iron artifacts from the late 6th-century to early 7thcentury Baekje remains in Gwanbuk-ri, Buyeo, specifically of the nine iron artifacts including slags, furnace walls and ingot iron excavated in the District "Na", were examined by observing their chemical compounds and microstructures. As a result, GB1 and GB6 were determined to be proto-reduction lumps whereas GB2, GB3, GB4 and GB5 were determined to be tempered slags, respectively. Also, he furnace wall GB7 were containing mullite and cristobalite, which are high temperature index minerals, The extrusion temperature was found out to be about $1200{\sim}1300^{\circ}C$, and it is most likely that the smelting temperature in the furnace was in that temperature range. GB8 ingot iron was determined to be a forged ironware. This ingot iron was an intermediary product for making ironware and its nonmetallic inclusions displayed similar microstructure and contents compared to the forged iron. Because of the existence of proto-reduction lumps and forged iron, the iron making facility located in District "Na" most likely had a small-scale iron making facility that handled iron bloom smelting and refining processes.

• Korean Journal of Heritage: History & Science
• /
• v.54 no.1
• /
• pp.4-17
• /
• 2021

This study analyzed 19 samples of harness fittings and pendants, which were excavated in Tomb No. 15 in Songhyeon-dong, Changnyeong. Harness fittings and pendants are used for ostentation, rather than practicality, and were excavated from ancient tombs in Gaya culture. So, they are considered artifacts that compare the production techniques and raw materials. This study aimed to examine the production techniques and provenience studies of Bihwa Gaya, which is estimated to be from the 5th to 6th centuries. According to the research, harness fittings were made of pure copper and were gilded with Au·Ag alloys on their surfaces. Hg was detected together and plated with a mercury amalgam method. As a result of the pendant (fish scales-pattern, oval and fish-tail shape), analysis showed that Fe in the background metal, Cu in the middle layer, and Au and Ag on the surface were the main components. The method of adhesion between Cu and Au·Ag gilded layers are plated by a mercury amalgamation method. So, it was identified by the gilt-iron·gold·bronze technique. Since the pendant (heart shaped) is found to be the main component of Fe in the background metal and Ag in the surface layer, the metal was made gilt-iron·silver technique. The background metal and gilding were additionally fixed using a rivet. The raw materials of 3 harnesses excavated from Changnyeong are plotted in zone 2 in the southern Korean Peninsula. And 16 harnesses were plotted in Chinese copper ore by Mabuchi Hishao in the Chinese Peninsula.

• The Journal of the Korea institute of electronic communication sciences
• /
• v.8 no.3
• /
• pp.459-464
• /
• 2013

Recently, at home and abroad cultural content industry has developed as the growing importance of history. Among them, the reconstruction contents area which combined with IT technology is attracting attention. Specially, using augmented reality technology, 3D visualization researches which restore contents of architectural heritage, cultural heritage sites, and artifacts have been performed in cultural content area. The existing cultural site restore contents are mostly made based on the images taken from indoor. In this paper, efficiently visualize the restore contents in indoor, but outdoors is limited. This theses presents the cultural heritage sites 3D model visualization system using augmented reality in outdoor. Proposed system augments 3D model to cultural heritage site in outdoor by using Smart Phone.

• Proceedings of the Korea Contents Association Conference
• /
• 2005.11a
• /
• pp.330-334
• /
• 2005

Our country has both relics of long history and cultural inheritance as the resources of cultural sightseeing all over the country. Recently we found the lots of cultural assets in history by the survey of the sightseeing resources. Those are known to the people to give their values and semantics and the government makes on a lot of constant efforts. In this study, a system to investigate the path and to visit the location are developed by combining various gio-spatial data with the multimedia contents. This system provides people with guidance to and locating the cultural assets in the cyber space. The developed guide system is more convenient to provide people with the information and they are able to access the designated cultural assets of the nation easily. In addition, the contents are made by that people are able to use easily in the public area as well as on the internet.

• Proceedings of the Korea Database Society Conference
• /
• 1996.04a
• /
• pp.151-185
• /
• 1996

개발된 시스템의 특징 ■ 웹을 이용한 대규모 멀티미디어 데이타베이스 서비스 ■ 고품질의 방대한 데이타 서비스 $\textbullet$전문정보, 이미지, 비디오, 3D비디오와 설계도면 $\textbullet$ 8,000여건의 문화재 정보, 1,000여건의 유물정보, 2,000여건의 미술 작품과 작가정보 ■ DB 검색기능과 정보검색기능의 상호보완적인 통합 ■ 객체관계 DBMS 기술을 이용한 DB관리 ■ UniWeb을 이용한 웹과 DBMS의 연동(중략)

• 보존과학연구
• /
• s.13
• /
• pp.9-13
• /
• 1992

An Woljung wooden bridge structure, which assumde to has been built in the unification of shilla dynasty, was excavated at Nam-chun river basin inKyung-ju. As a result of primary investigation, the weigh loss was 70-80% and the volumetric shrinkage was up to 38% without any conservation. Between 1986 and1991, they were conserved by the two step PEG treatment at the Mokpo Conservation Institute for Maritime Archaeological Finds.

• Journal of the korean veterinary medical association
• /
• v.46 no.3
• /
• pp.221-224
• /
• 2010

지금 국립중앙박물관 입구 계단에는 마추픽추(Machu Picchu)가 옮겨와 있다. 얼마 전 큰 홍수로 인해 관광객들이 고립되었던 바로 그 페루의 잉카 유적지이다. 계단에 붙여진 사진에 지나지 않지만 한 계단씩 오를 때 약간이나마 이 고산 도시 유적에 가까이 가는 흥분감을 맛볼 수 있다. 올해 3월 말까지 열리는 특별기획전시에는 고대 안데스 지역의 고고학 유물들이 전시된다. 특히 동물을 형상화 한 많은 유적들이 있어 우리 수의사들에게도 흥미로운 이야깃거리가 적지 않다.

• 보존과학연구
• /
• s.16
• /
• pp.18-40
• /
• 1995

Twelve bronze artifacts and silver earring from Kimhae Yangdong-ri Site were treated by B.T.A(Benzotriazole) for the stabilization of copper alloys and impregnated with Incralac for consolidation. Bronze artifacts were analyzed qualitatively by X-rayfluorescence. It was found that elemental composition of bronze artifacts were Cu-Sn-Pbsystem wint some impurities such as Bi, As, Fem Sb, and Ag.

• Proceedings of the KAIS Fall Conference
• /
• 2007.11a
• /
• pp.378-381
• /
• 2007

박물관은 과거의 단순한 유물의 수장과 전시라고 하는 전통적 개념에 더하여 일반 대중에게 휴식과 교양을 제공하는 문화시설로서 현대인의 심리를 충족시키는 사회교육기관으로까지 그 기능이 확대 되고 있다. 이러한 요구에 비하여 현존하는 지역 박물관은 기능을 충족하기 어려운 현실이고 이를 해결할 방안이 모색되어야 할 시점이다. 따라서 본 연구는 이러한 기존 박물관의 현황을 조사, 분석하여 문제점을 파악하고, 이를 바탕으로 기존 박물관의 건축 디자인적 개선점을 제안하고자 한다.

• Journal of Conservation Science
• /
• v.31 no.3
• /
• pp.299-308
• /
• 2015

Aim of this study is to identify dyestuff of the Dallryeong(official's robe in Joseon Dynasty, 16th century) excavated from Yuryang-dong, Cheonan, in 1996. For this purpose, extracted dyestuffs from Dallryeong fabric and from natural dyestuffs for red color(safflower, Sapanwood, Madder) which are presumed to have been used in the Dallryeong, are analyzed and compared by high performance liquid chromatography(HPLC). As a result, HPLC chromatogram of extracts of the Dallryeong's dyestuff and safflower are showed a peak at 17.5 minutes. The UV/Vis spectra of the samples are showed the maximum absorption wavelength at 519nm. This result is identical with the analysis of the previous studies on red dyestuff of safflower. In addition, the analysis of Mass Spectrometry(MS) showed the identical result of the peak with m/z 910. Following these results, excavated pink Dallryeong were considered to have been dyed with safflower.