Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Xiangna Han"'
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-19 (2024)
Abstract A comprehensive multi-analytical investigation was conducted on a piece of Longquan celadon excavated from the Shengbeiyu shipwreck site in the East China Sea. This study focused on a representative type of tubular bio-concretions attached t
Externí odkaz:
https://doaj.org/article/8dcbca2b2add4e9f984d373ede0b2cca
Publikováno v:
Molecules, Vol 29, Iss 20, p 4971 (2024)
Organosilicon materials have shown potential as dehydration agents for waterlogged wooden artifacts. These materials can polymerize under normal conditions to form polymers with favorable mechanical strength, antibacterial properties, and aging resis
Externí odkaz:
https://doaj.org/article/c951ce23914e4925a7efa3414ce4666e
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-13 (2023)
Abstract The significance of waterlogged archaeological wood (WAW) lies in its profound informational value, encompassing historical, cultural, artistic, and scientific aspects of human civilization, and therefore need to be properly studied and pres
Externí odkaz:
https://doaj.org/article/bd9e9df302174d22ad411c45a3928fc5
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-11 (2023)
Abstract Craquelure is the most common defect on ancient polychrome paintings, which may deteriorate further to paint loss. Previous image processing methods, which can accurately recognize paint loss, have limited precision and efficiency in segment
Externí odkaz:
https://doaj.org/article/86e77d4342944f94bb72ae739b4bfef3
Publikováno v:
Molecules, Vol 29, Iss 8, p 1834 (2024)
Tetraethoxysilane (TEOS) is the most commonly used silicon-based reinforcement agent for conserving art relics due to its cost-effectiveness and commercial maturity. However, the resulting silica gel phase is prone to developing cracks as the gel shr
Externí odkaz:
https://doaj.org/article/c349856e7ce34caab3a60946d3f039c8
Publikováno v:
Array, Vol 18, Iss , Pp 100289- (2023)
Communication and sensing integrated networks (CSINs) refer to the ability of physical digital space perception and ubiquitous intelligent communication at the same time. These networks realize the perception and cooperative communication of multidim
Externí odkaz:
https://doaj.org/article/b9a6a95cc3b64133bb24cc11d4e4a709
Publikováno v:
Polymers, Vol 15, Iss 24, p 4621 (2023)
Underwater artefacts are vulnerable to damage and loss of archaeological information during the extraction process. To solve this problem, it is necessary to apply temporary consolidation materials to fix the position of marine artifacts. A cross-lin
Externí odkaz:
https://doaj.org/article/bb8985dc51354a0cb798cd07f757a27b
Publikováno v:
Heritage Science, Vol 10, Iss 1, Pp 1-8 (2022)
Abstract Temporary consolidation is a quite common practice during archeological excavations nowadays. Melts of cyclododecane or menthol are among the most used consolidants. When using melting protocol to consolidate fragile heritages in archaeologi
Externí odkaz:
https://doaj.org/article/5969f65ad0b34fe4b2298d1524530346
Publikováno v:
PLoS ONE, Vol 18, Iss 1, p e0280035 (2023)
This paper takes the specific environment covered by vegetation as the research object, carries out modeling and analysis, takes the large-scale fading model of wireless channel as the basis of data processing, researches the transmission law of elec
Externí odkaz:
https://doaj.org/article/6e2d62cb38d04986bb1dc4179c51a036
Publikováno v:
Polymers, Vol 15, Iss 13, p 2929 (2023)
The presence of calcareous concretions on the surface of marine archaeological ceramics is a frequently observed phenomenon. It is necessary to remove these materials when the deposits obscure the feature of ceramics. Unfortunately, calcareous concre
Externí odkaz:
https://doaj.org/article/816eac8e3f854c8aa6cb95854f908f58