Results 21 to 30 of about 32,277 (235)
Yankuang ceshi, 2016 Jade-like cryptocrystalline-microcrystalline vein quartzite is called quartzite jade in the jewel business of China. Color is the main criteria for the value of quartzite jade, and therefore studying the coloration mechanism is very important for the ...
ZHANG Yong +4 more
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Неофилология, 2022 It is interesting to consider the evolution of jewelry status in the history of culture and its role in intercultural interactions in the correlation of periods of conceptual social transformations.
M. G. Kruglova, A. A. Chervova
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Observation of Surface Microstructure of HPHT Synthetic Diamond Crystals and Genesis Discussion
Yankuang ceshi, 2019 BACKGROUND As the world's largest producer of synthetic diamonds, China accounts for more than 90% of the world's total production, of which high pressure-high temperature (HPHT) synthetic diamonds are dominant.
WU Xu-xu +8 more
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Spectroscopic Analysis of Varieties and Color Genesis in Emerald-Green Tourmaline Crystals
CrystalsTo reveal the varieties and color genesis of emerald-green tourmaline crystals from Tanzania, a systematic study was conducted using conventional gemological tests, X-ray diffraction, Fourier-transform infrared spectroscopy, polarized ultraviolet–visible
Ming Li, Yali Tang, Kun Li
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Treasures of the Elite of the Bulgharian Ulus of the Golden Horde
Золотоордынское обозрение, 2021 Research objectives: To analyze the materials of the most famous hoards of the Golden Horde era found on the territory of the Bulgharian ulus on the basis of a comprehensive analysis. To identify the coincidence of jewelry that they contained.
Rudenko K.A.
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Personal HealthCare of Things: A novel paradigm and futuristic approach
CAAI Transactions on Intelligence Technology, EarlyView., 2023 Abstract This study provides an investigative approach and offers a complete review of research on Internet of Medical Things (IoMT), describing the progress in general and highlighting the research issues, trends, and future aspects of IoMT. Exploring a research strategy for IoMT systems is vital as the need for IoT in healthcare grows. By aggregating
Surbhi Gupta +5 more
wiley +1 more source
Contemporary jewelry definitions
ModaPalavra e-periódico, 2016 Contemporary jewelry terminology is open to many criticism and weaknesses as it is confronted with the classic definition of jewelry and also often attached to the historical widespread idea of adornment and jewelry to modernity.
Marlon Aparecido Mercaldi, Mônica Moura
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e-Polymers, 2021 Cylindrical-electrode-assisted solution blowing spinning (CSBS) is a novel technique of fabricating nanofibers. In this paper, a combination of numerical simulation, theoretical analysis, and experiment is used to study the influences of CSBS airflow ...
Zheng Wenxing +4 more
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Rotary 3D Printing With Integrated Electroplating
Advanced Engineering Materials, EarlyView.A rotary material extrusion platform integrates localized copper electroplating with printing and encapsulation to fabricate cylindrical polymer–metal structures containing fully embedded, low‐resistance conductive pathways that enable internal Joule heating and thermally activated shape‐memory responses.
Antonio Zagaria +5 more
wiley +1 more source
Receipt: Ferrell Jewelry Company - R.H. Walker [PDF]
, 1927 Document: Receipt of Payment stating Ferrell Jewelry Company, 204 Main Street, Jacksonville, Florida, received from Rosa G.
Ferrell Jewelry Company
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