Desalination characteristics for ceramics excavated from Taean shipwreck, Korea (Record no. 7776)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02265nab a2200253Ia 4500 |
| 001 - CONTROL NUMBER | |
| control field | Art-85 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170220s2013 CNT 000 0 und d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER | |
| International Standard Book Number | 1296-2074 |
| 245 10 - TITLE STATEMENT | |
| Title | Desalination characteristics for ceramics excavated from Taean shipwreck, Korea |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 9 p. |
| 310 10 - CURRENT PUBLICATION FREQUENCY | |
| Current publication frequency | Bimensual |
| 520 3# - SUMMARY, ETC. | |
| Summary, etc. | The ceramic artefacts, excavated from ancient shipwrecks, are generally saturated with soluble salts, mainly NaCl, within the porous structure of ceramics. The salinity contents typically exhibit ionic and osmotic pressures to the ceramic microstructures, thus causing significant damages to the integrity of ceramic artefacts. While the utilisation of aqueous soaking methods is commonly accepted for effective desalination processes of ceramics, the relationships between the structural characteristics of ceramics and the desalination efficiency have not been demonstrated. In this study, we examined the desalination processes of various ceramics excavated from the Taean shipwrecks in South Korea to identify major controlling factors for the desalination processes. Our results indicated that the physical properties of ceramics including the water absorption and the pore size distribution greatly influence on the desalination process time and efficiency. It is also found that the surface condition of ceramic samples such as microstructural cracks on the glaze layer is a crucial component of the desalination characteristics. Nevertheless, the small residue of salts such as NaCl crystals were found in the microstructures of some ceramics after prolonged desalination periods. Therefore, it is important to control the humidity and temperature in the conservation environment for desalinated ceramic artefacts even after desalination. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Ceramic - Cerámica - Ceràmica |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Desalination- Desalinización - Dessalinització |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Salts crystallisation - Cristalización de sales - Cristal·lització de sals |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Shipwreck - Naufragio - Naufragi |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | JANG, Sungyoon |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | KIM, Hyoyun |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | LEE, Chan Hee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | NAM, , Byeongjik |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | PARK, Daewoo |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | YU, Jae Eun |
| 773 ## - HOST ITEM ENTRY | |
| Title | Journal of Cultural Heritage 3 |
| International Standard Serial Number | 1296-2074 |
| Related parts | 14 3, 229-237 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Date acquired | Total Checkouts | Full call number | Barcode | Date last seen | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Biblioteca de l' Escola Superior Conservació i Restauració de Bens Culturals de Catalunya | Biblioteca de l' Escola Superior Conservació i Restauració de Bens Culturals de Catalunya | 22.02.2017 | Journal of Cultural Heritage 3 | Art-85 | 22.02.2017 | 22.02.2017 | Article de revista |