• Conservation Science in Museum
• /
• v.12
• /
• pp.89-92
• /
• 2011

Wooden object lacquerware and grass made object excavated were discovered in water. The object can be dry gradually for a long time when it is not kept at water evaporation. Wooden area of wet lacquerware wet organic materials mmersed kept lacquer only on the exterior after being decayed, and most of grass made object were adhered to the earth. In this study, the author preserved lacquerware and grass made equipment at Dahori Changwon that were relics in the Iron Age by using bees wax, rayon pper and layering technique. And, the author could remove ware from the earth to conserve lacquer and grass made object.

• Conservation Science in Museum
• /
• v.2
• /
• pp.1-8
• /
• 2000

For exhibition, conducted conservation treatment for a variety of collections acquired at home and abroad such as metallic objects, wooden-ware, paintings and lacquer-ware. Conservation treatment methods for 42 metallic objects were introduced for material types. X-ray and microscopic method were used to identify the current state of the collections and in some case if necessary, various foreign particle removing and stabilization method were used depending on material type. Historical data were stored and exhibited to public.

• Journal of the Economic Geographical Society of Korea
• /
• v.6 no.2
• /
• pp.257-292
• /
• 2003

The purpose of this study is to grope for some developmental strategies for traditional handicraft industry in Korean through focusing on its woodenware handicraft. Human beings built up the stone Age and also used the woodenware culture together with the stone culture. From the fact that there was a serious limit in preserving for the woodenware, the lacquered ware appeared. By dint of lacquering for a long time. The woodenware was used widely for an eating table during the Three Kingdom Period, the Koryo Period, and the Yi Dynasty. Since the 1960s it was declined as the cheaper stainless and plastics came in the market. But, for the woodenware handicraft as the traditional handicraft industry some developmental strategies in terms of governmental policies are needed.

• Conservation Science in Museum
• /
• v.2
• /
• pp.77-82
• /
• 2000

The purpose of this study is to evaluate the effect of ART-SORB which is commonly used in museums and galleries at home and abroad including National Museum of Korea, so as to collect useful information to control micro-environment. Experiment was conducted in air-tight condition in order to evaluate only the effect of ART-SORB excluding any influence from outside factors. A certain amount of ART-SORB considering the case size and ART-SORB in cassette type were used to evaluate the humidity controlling capability. The result showed that target humidity was reached in 10~17 hours in case of using corresponding amount of ART-SORB to the cubic volume and in 5~6 hours in case of excessive use of cassette type ART-SORB. And it also showed that humidity can be controlled in the range of RH 50~70%. In addition, ART-SORB was excellent at raising humidity at low humidity and poor at high humidity. Therefore, ART-SORB turned out to be an effective humidity buffer for controlling micro-environment of such artifacts as wooden ware, lacquer ware and paintings, which require high humidity. However, unfortunately, there are some difficulties in applying this result to real condition, given the fact that this study was conducted under firm air-tight case. Therefore, ART-SORB can be fully effective only in firm air-tight case.

• Conservation Science in Museum
• /
• v.14
• /
• pp.61-67
• /
• 2013

Lacquerware of Goryeo period was variously developed from the early 10th century to the 14th century and became lacquerware inlaid with mother-of-pearl which shows creativity with splendid heyday. For characteristics, splendid and close mother-of-pearl. Characteristic of decoration method is to use gold painting method, Tortoise shell and metal line. Drawing is done with gold dust and gold painting method decorating lacquerware are very splendid from an artistic and decorative aspect, but gold painting is easily lost. So, it's currently difficult to find in relics succeeded. Therefore, there are domestically insufficient studies on gold painting method in Goryeo period, so this researcher intended to observe gold painting of lacquerware excavated in Goryeo period through the microscope, investigate characteristics, mixture, etc. of gold dust and provide data of studies on the recovery of ancient technology. As the result, gold dust particle has various shapes such as irregular square, polygon and triangle under the size from 2 ㎛ to 20 ㎛. The end of gold dust is rolled and overlapped and irregular particle seems to be similar to the shape of crumpled paper. This research showed that gold dust used in gold painting of Goryeo period had used gold dust made by grinding gold leaf to gold painting.

• Korean Journal of Heritage: History & Science
• /
• v.42 no.3
• /
• pp.106-130
• /
• 2009

The aim of this paper is analysis of structure and development pattern about wooden coffin and chamber tombs in Gyeongju from the 2nd century B.C. to the 3rd century A.D. for researching to socio-political tendency and growth process of Sarokuk. Tombs buried with iron objects were built in Youngnam(嶺南) from the 2nd century B.C. with spread wooden coffin with stone mound(積石木棺墓). Also medium or small sized wooden coffin tombs buried with bronze mirror of western Han(前漢) and soft stoneware(瓦質土器) were appeared the 2nd century B.C. in Gyeongju, because of establishment of Han's commanderies(漢郡縣) in the Korean Peninsula and refuge from Daedong river(大同江) to Jinhan(辰韓). Separate tombs(獨立墓) with lots of bronze object ware assumed high ranked tombs of parsonage(司祭王) or local chief(地域首長). From the 2nd century A.D. the size of wooden coffin tombs became enlarged and funerary objects ware abundant, for example Sarari 130th tomb(舍羅里 130號). The burying pattern of this tomb is similar to wooden chamber tombs in Lelang(樂浪), which had prestige goods like lacquer ware and bronze mirror in wood box(木匣) beside coffin. Appearance of these wooden chamber tombs that were different from original wooden coffin tombs imply interaction between Lelang and these area with iron. Sarari community that held right of trade and distribution to outside through the geographical advantage grew up centered position in Gyeongju politically, socially, and culturally. Chamber in tomb as a new structural notion that can secure funerary objects became firmly was established from the 2nd century A.D. in Gyeongju and large sized wooden chamber tombs were generally built early of the 3rd century A.D. This tendency was reflected in stratification of community and growth as center of local state. After late of the 3rd century A.D. Gyeongju type wooden chamber tomb(慶州式木槨墓) which had subordinate outer coffin(副槨) was appeared and then subordinate outer coffin was as bigger as main chamber(主槨) the 4th century A.D., because of centralization and stratification in society and unification of various communities among the Gyeongju area.