Results 11 to 20 of about 288,546 (347)

Corresponding relationship between characteristic birefringence, strain, and impurities in Zimbabwean mixed-habit diamonds revealed by mapping techniques [PDF]

open access: yesEuropean Journal of Mineralogy, 2022
Birefringence in diamond is an optical phenomenon related to strain and various defects in crystal lattices. Despite extensive investigations being done to characterize and quantify it, there is still controversy about its origin in diamond lattices ...
C. Sun   +5 more
doaj   +1 more source

The Evolution of Corporate Innovation in the O2O Model—Case Studies in the Chinese Jewelry Retail Sector

open access: yesSustainability, 2023
The latest craze of new retailing has required the traditional jewelry industry to cope with it head-on. The aims of this article are to discover how the jewelry retail companies can innovate and evolve in the current wave of new retailing and understand
Minghong Shi   +2 more
semanticscholar   +1 more source

Identification of Jadeite Filled with Inorganic Materials Using UV Fluorescence, Infrared Spectroscopy and LIBS Techniques

open access: yesYankuang ceshi, 2022
BACKGROUND Through visiting the jadeite market, the existence of inorganic material-filled jadeite is known, but there is a lack of identification basis due to rare references.
YANG Chunmei   +5 more
doaj   +1 more source

Feminist Identity in Conceptual jewelery: Case study of Contemporary Iranian Women Jewelery Designer (Fatmeh DolatAbadi, Pegah Vedad, Farzaneh Davodian) [PDF]

open access: yesزن در فرهنگ و هنر, 2022
Conceptual jewelry, the result of the "contemporary" paradigm, has provided a platform for the expression of social and political ideas as well as the active presence of artists by challenging and criticizing the accepted concepts and principles in ...
Reihaneh Rashidi   +2 more
doaj   +1 more source

Looking at the Evidence of Local Jewelry Production in Scythia

open access: yesArts, 2023
This article considers finds from the Scythian monuments of the North Black Sea area that can be connected to local jewelry production from the 7th century to the end of the 4th century BCE.
O. Lifantii
semanticscholar   +1 more source

Gemological features of diaspore in sodra—Milas (mugla) region

open access: yesFrontiers in Earth Science, 2023
Diaspore, is related to bauxite in terms of its formation mechanism. Diaspore is one of the gemstone quality stones used in jewelry and jewelry making. It is possible to come across gemstones in various regions of the world.
Eyyüp Hikmet Kinaci, Alican Ozturk
doaj   +1 more source

NFT Certificates and Proof of Delivery for Fine Jewelry and Gemstones

open access: yesIEEE Access, 2022
Fine jewelry is a unique class of ornaments composed of precious metals and gemstones. Premium-grade metals such as gold, platinum, and sliver, and gemstones such as pearls, diamonds, rubies, and emeralds are used use to make fine jewelry.
N. Alnuaimi   +5 more
semanticscholar   +1 more source

Relationships among tissues, biofluids, and otolith selenium concentrations in wild female burbot (Lota lota)

open access: yesIntegrated Environmental Assessment and Management, EarlyView., 2023
Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves   +6 more
wiley   +1 more source

Jewelry collection of I.V. Savitsky State Museum of Arts of the Republic of Karakalpakstan

open access: yesИсторическая этнология, 2023
This article provides information about the jewelry of the Karakalpak people in the collection of I.V. Savitsky State Museum of Arts of the Republic of Karakalpakstan.
Dilfuza A. Kudaibergenova
doaj   +1 more source

Metal Jewelry Craft Design Based on Computer Vision

open access: yesComputational Intelligence and Neuroscience, 2022
Combining computer vision technology with process design, a new design and production method is obtained, which breaks through the limitations of traditional jewelry creation and provides new possibilities for the realization of complex jewelry ...
Nan Li
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy