Article
Anthropology
Tzilla Eshel, Ayelet Gilboa, Naama Yahalom-Mack, Ofir Tirosh, Yigal Erel
Summary: The study revealed a phenomenon of silver alloyed with copper in silver hoards from Southern Levant during the period of 1200-950 BCE. The Ag-Cu alloys retained a silvery sheen through two methods. Results suggest the silver in these alloys likely originated from the Aegean and Anatolia ores.
JOURNAL OF ARCHAEOLOGICAL SCIENCE
(2021)
Article
Anthropology
Marilou Nordez
Summary: Geophysical prospection and archaeological excavation have provided valuable insights into a group of Middle Bronze Age metalwork hoards in Brittany. The discoveries at Kerouarn, which include three hoards of bracelets, were found buried within a semi-circular enclosure that had a monumental entrance and was surrounded by deep ditches and embankments. Notably, no evidence of domestic or funerary contexts was found.
Article
Anthropology
Tzilla Eshel, Yigal Erel, Naama Yahalom-Mack, Ofir Tirosh, Ayelet Gilboa
Summary: This study analyzes nine silver hoards from the Southern Levant to determine the sources of silver during the Bronze and Iron Ages. The results show that Iberia was the main source of silver during the Iron Age IIB, but in the Iron Age IIC, the majority of silver came from Laurion and Siphnos in Greece. This shift is related to historic developments and the entry of Greek traders into the Levant market.
ARCHAEOLOGICAL AND ANTHROPOLOGICAL SCIENCES
(2022)
Article
Anthropology
Shyama Vermeersch, Simone Riehl, Britt M. Starkovich, Katharina Streit, Felix Hoeflmayer
Summary: This research presents the faunal results of the Austrian-Israeli Expedition to Tel Lachish, focusing on comparing results between different areas of the site and with previous analyses. Differences in subsistence strategies and changes over time were observed, with a synchronic comparison showing self-sufficiency of the site's occupants but a potential exchange of resources in the vicinity.
ARCHAEOLOGICAL AND ANTHROPOLOGICAL SCIENCES
(2021)
Article
Multidisciplinary Sciences
Mark Cavanagh, Erez Ben-Yosef, Dafna Langgut
Summary: This study investigates the fuel sources used by the ancient copper industry in its most intensive period and finds that it heavily relied on local vegetation, which expanded over time and had a detrimental impact on the local ecosystem.
SCIENTIFIC REPORTS
(2022)
Article
Humanities, Multidisciplinary
Jungeun Choi
Summary: In this study, various techniques were used to analyze the gilt-bronze Buddha robes from the Hwangnyongsa temple site in Korea. The results showed that these robes were made of a copper and tin alloy, with gold plating only on the front side. The impurities analysis indicated a molar ratio of Cu:S of 2:1, and electron diffraction confirmed the presence of Cu2S. It is plausible that the ancient artisans knew that lead contributed to the production of high-quality bronze.
Article
Chemistry, Multidisciplinary
Nam Chul Cho, Min Kyeong Jang, Il Kwon Huh
Summary: By studying ancient bronze mirrors excavated from the Korean Peninsula, it was found that the mirrors have corrosion layers with high tin oxide content and sulfides containing iron, suggesting the use of chalcopyrite during production. This study highlights the importance of using various analytical methods to better preserve these important artifacts.
APPLIED SCIENCES-BASEL
(2021)
Article
Environmental Sciences
Aamir Khan Mastoi, Riaz Bhanbhro, Abdoul Fatah Traore, Mahboob Oad, Shahnawaz Zardari, Ashfaque Ahmed Jhatial
Summary: This study evaluates the effectiveness of the chemical-physical combined method in treating high water content dredged sediment, comparing it with the traditional solidification/stabilisation method. Experimental tests show that the chemical-physical combined method significantly reduces the water content and improves the strength of the sediment compared to the traditional method.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2022)
Article
Agriculture, Dairy & Animal Science
Haskel J. Greenfield, Jon Ross, Tina L. Greenfield, Shira Albaz, Sarah J. Richardson, Aren M. Maeir
Summary: The goal of this study is to increase our understanding of the role of ritual in the domestic residences of commoners in early complex societies in the ancient Near East. Most archaeologists have focused on rituals in public areas, but this study explores the role of ritual in everyday life for the majority of the population living in simple domestic residences. The excavations at Tell es-Safi/Gath have provided insights into the nature of household rituals and their importance for early urban society.
Article
Materials Science, Ceramics
Chunfu Hong, Yuxiang Huan, Pingshan Zhang, Ke Zhang, Pinqiang Dai
Summary: The microstructure of films is influenced by the incorporation and concentration of Ag, with higher Ag concentration leading to more severe structure evolution. Annealing at 650 degrees results in Ag sublimation and oxide formation on the film surface. Films with 6.2 at.% Ag show superior structural stability at 800 degrees, while films with 20.2 at.% Ag deteriorate.
CERAMICS INTERNATIONAL
(2021)
Article
Materials Science, Multidisciplinary
Rongjian Shi, Hui Fu, Kaixuan Chen, Wanting Sun, Zidong Wang, Lijie Qiao, Xu-Sheng Yang, Xiaolu Pang
Summary: In this study, a gradient nanostructured bronze alloy with pre-nanoprecipitates was fabricated using a surface mechanical attrition treatment technique. Atomic-scale investigations revealed the microstructural evolution governing the gradient refinement process and the synergetic strengthening effects of gradient nanotwins and nanoprecipitates on mechanical properties.
Article
Anthropology
Pedro Valerio, Rui M. Soares, Rui J. C. Silva, Antonio M. Monge Soares, Maria Fatima Araujo
Summary: Archaeological works at Cabeco Redondo in southern Portugal have uncovered the remains of a monumental building from the 6th-5th century BC, with artifacts and architecture consistent with the post-Orientalizing contexts of the time. The metal debris found at the site, including copper ingots and various tools and ornaments, were studied using micro-EDXRF, optical microscopy, and SEM-EDS to determine their composition and manufacturing processes. The majority of the metal debris was pure copper, with some examples of bronze and leaded bronze. The artifacts mainly consisted of low-tin bronze and leaded bronze alloys. The study also compared the features of the metal debris and artifacts with other contemporary sites in the region to better understand the technological patterns of the southwestern Iberian Peninsula during the middle of the first millennium BC.
ARCHAEOLOGICAL AND ANTHROPOLOGICAL SCIENCES
(2022)
Article
Materials Science, Multidisciplinary
N. Babacan, F. Kochta, V Hoffmann, T. Gemming, U. Kuehn, L. Giebeler, A. Gebert, J. Hufenbach
Summary: FeMn-based alloys show promise for vascular implant applications due to their superior mechanical properties and processability. The addition of silver can accelerate the corrosion rate and improve antibacterial properties, although the specific corrosion mechanisms are not fully understood.
MATERIALS TODAY COMMUNICATIONS
(2021)
Article
Anthropology
Pamela Fragnoli, Federico Manuelli
Summary: This paper analyzes the pottery assemblages from the site of Arslantepe in Turkey using thin-section petrography and X-ray wavelength dispersive fluorescence techniques. The study reveals the presence of both continuity and change during the Late Bronze and Iron Age periods. The use of volcanic-based recipes for painted vessels shows continuity, while increased exploitation of geological deposits and standardization of paste recipes indicate changes. Importantly, the study also highlights extra-regional exchanges during both the Late Bronze Age and Middle Iron Age levels.
ARCHAEOLOGICAL AND ANTHROPOLOGICAL SCIENCES
(2023)
Article
Materials Science, Multidisciplinary
So Jin Kim, Woo Rim Han, Dong Hyeok Moon, Na Ra Lee, Young Do Kim
Summary: By analyzing the microstructure and micro-chemical composition of bronze production remains, it is possible to understand the process of bronze production and the origin of the raw ores used in the Baekje period.
KOREAN JOURNAL OF METALS AND MATERIALS
(2022)
