Zobrazeno 1 - 10
of 162
pro vyhledávání: '"Qinglin Ma"'
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-19 (2024)
Abstract Ancient Chinese bronzes, particularly bronze mirrors, often develop a fatty, oily, or greasy film on their surface, known as patina. This film can appear silvery, green, or black. Bronze mirror samples from the Spring and Autumn Period (770
Externí odkaz:
https://doaj.org/article/81087789f5df41ac919925e964feaea9
Publikováno v:
Engineering Microbiology, Vol 4, Iss 1, Pp 100107- (2024)
The widespread presence of iron and sulfur compounds such as pyrite in marine waterlogged archeological wood (WAW) can cause irreversible damage to the safety of its preservation. This issue has been a longstanding concern for cultural heritage conse
Externí odkaz:
https://doaj.org/article/394f8ef4984b4a7db41802aa48ad2b7c
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-18 (2023)
Abstract The “Nanhai I” shipwreck is an important discovery in the underwater archaeology of China, and many ceramics have been unearthed. These ceramics are important material artifacts of China’s “Maritime Silk Road” and have considerable
Externí odkaz:
https://doaj.org/article/bf269a1595674bf2a46a49081e0030ac
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-17 (2023)
Abstract This work proposes the virtual restoration of the Bodhidharma polychrome sculpture from the Lingyan Temple in China. Based on scientific analyses and simulation experiments, exterior colours and textures were virtually restored by combining
Externí odkaz:
https://doaj.org/article/263682cf96984ef297137e5db02fa807
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e01925- (2023)
In this study, the effect and mechanism of two different types of waterproof admixtures, silica fume and their composite usage on the hydration and mechanical properties of natural hydraulic lime were evaluated. Specifically, X-ray diffraction, infra
Externí odkaz:
https://doaj.org/article/3ec554d71dfe4123b3be09d116c6b0ad
Publikováno v:
Heritage Science, Vol 10, Iss 1, Pp 1-13 (2022)
Abstract Nanhai I shipwreck was a large wooden merchant ship (22.15 m in length and 9.85 m in width) built in the Southern Song Dynasty (1127–1279 A.D.) of China, which was heavily loaded with a large number of porcelain and iron artifacts. In the
Externí odkaz:
https://doaj.org/article/332ae785e1ae47a3930712808247f22b
Publikováno v:
Heritage Science, Vol 10, Iss 1, Pp 1-13 (2022)
Abstract As non-renewable cultural heritage, wall paintings play an important role in society. To reveal the trends in the scientific analysis of mural paintings, 845 relevant research articles published from 2011 to 2021 were collected from the Web
Externí odkaz:
https://doaj.org/article/10226503c2534fe4b2b8366112ddc11b
Publikováno v:
Heritage Science, Vol 9, Iss 1, Pp 1-21 (2021)
Abstract Scientific analysis revealed the materials and techniques used in the process of making polychrome sculptures providing a solid foundation for the protection and restoration of the painted statues. In addition, the analyses revealed changes
Externí odkaz:
https://doaj.org/article/2dc45c3be13f4d2c993a35a7110b04c4
Publikováno v:
Heritage Science, Vol 9, Iss 1, Pp 1-9 (2021)
Abstract For conservation and restoration purposes, the precious historical rubbings preserved in Wuyuan Museum were studied by multi-analytical techniques including 14C radiocarbon dating, scanning electron microscopy (SEM), Pyrolysis–Gas Chromato
Externí odkaz:
https://doaj.org/article/8f9ae2bf689247c6915fa40b0776c626
Autor:
Qiuhan Qin, Dong Lei, Xiaowen Song, Junqing Su, Guiyuan Ren, Desheng Liu, Qinglin Ma, Zhenghuan Lu, Hao Guo, Feiyan Liao, Yang Shi
Publikováno v:
地质科技通报, Vol 40, Iss 4, Pp 1-10 (2021)
Unravelling the accumulation conditions and their controlling factors for the tight oil in the Liushagang Formation, Fushan Depression, Beibuwan Basin, is critical for the further evaluation of the tight oil distribution and the favorable exploration
Externí odkaz:
https://doaj.org/article/da814c46b6304b1f95f46973388f5cc4