Glass Beads
Gold-Glass Beads: A Review of the Evidence
... question, the presence of rather numerous gold-glass beads in Armenia during the Hellenistic period is certain. Similarly, the finds in today's Syria, Lebanon, Israel[r] ...
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The A Speo Method of Heat Rounding Drawn Glass Beads and its Archaeological Manifestations
... "The A Speo Method of Heat Rounding Drawn Glass Beads and its Archaeological Manifestations." BEADS: Journal of the Society of Bead Researchers 5: 27-36.. Available at:.[r] ...
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Macroscopic single contact properties of cohesive silanized glass beads
... of glass by silanization [9, 10, ...treat glass beads with a silane in as controlled a manner as ...the beads to see the effect of the silane on a macroscopic glass ...
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Effect of Glass-Beads on Sound Insulation Properties of Nonwoven Fabrics
... fabric. Glass beads with ...These beads were added in weight percentages of 25%, 50%, 75%, 100% and ...of glass bead imbedded nonwoven fabrics was tested using Clemson Boston Sound Insulation ...
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Chemical Composition of 16th- to 18th-Century Glass Beads Excavated in Paris
... Carrousel beads is unknown and that a French origin is totally ...Indeed, glass beads recovered in France may have reached their final destination following different ...of glass bead ...
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Ceramics and Glass Beads as Symbolic Mixed Media in Colonial Native North America
... when glass beads inlaid in a pipe were either overlooked or unremarked upon when processing artifacts from ...the beads themselves. We suspect that beads impressed end-on into the clay, with ...
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Experiments on the Peeling of Copper Coating Deposited Via the Electroless Method on Glass Beads
... 0.5 Volts and the glass beads used in the experiments were in the size range 7.0-7.5 mm. The amount of copper deposited on each of the beads was in the range 0.3-0.4 mg. As expected, Figure 6a shows ...
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Adsorption of Cu2+ from aqueous solution onto modified glass beads with 3-aminopropyltriethoxysilane
... by glass beads modified with Chitosan showed that heavy metals such as Cd 2+ , Pb 2+ , Cu 2+ and Ag + were more 90% entrapped on a column of beads ...
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Simple and green technique for sequestration and concentration of silver nanoparticles by polysaccharides immobilized on glass beads in aqueous media
... on glass beads synthesized in water by a single step reaction show high sequestration capacity of citrate-coated Ag NP in aqueous ...polymer/glass beads ratio and molecular weight of ...
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Trace element analysis of whole-rock glass beads of geological reference materials by Nd:YAG UV 213 nm LA-ICP-MS
... low-dilution glass bead digestion (Park et ...low-dilution glass beads were in good agreement with the recommended values for most elements but showed a slight deviation for Rb ...
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Photodecomposition of direct red 81 (5-solamin) by using nano sized zinc oxide deposited on glass beads in neutral and alkaline pH and various atmospheres
... In this work, we reported photo degradation of direct red 81(5-solamin) by nano-sized zinc oxide thin film supported on glass beads, at various atmospheres and different pHs. The titled dye was decolorized ...
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Research on internal suffosion and fluidization of glass beads
... The initiation criteria for failure in uniform homogeneous mixtures of glass beads are specified as the critical value of the hydraulic gradient to initiate failure. The measured critical gradients for ...
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Surface modification of glass beads with an aminosilane monolayer
... of glass beads functionalised with APTES and Rhodamine B dye solution are analysed pixel by pixel to yield a spatially resulted array of absorbance ...functionalised glass beads with ...
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Varieties and Origins of Kampai Island Glass Beads
... Island glass beads are mostly influenced by Indian glass bead tradition, while the less dominant beads were of Middle Eastern tradition (Soedewo, 2013; Dussubieux & Soedewo, 2016: ...
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A Classification System for Glass Beads for the Use of Field Archaeologists
... encounter glass beads. Describing these beads has proven to be frustrating for most archaeologists, involving the making of fine distinctions as to colour, size, shape, and other characteristics ...
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Early Chinese Faience and Glass Beads and Pendants
... Western glass may have been transmitted to China as early as the early Western Zhou or late Shang ...make glass throughout the Western Zhou, Han, and Tang dynasties, glass continued to be imported ...
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Guide to the Description and Classification of Glass Beads Found in the Americas
... for glass beads found on North or South American ...the beads of 16th-17th- century New England may be of ...Neutral beads is also ...Seneca beads of the late 16th and early 17th ...
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The conduction of heat from a flat metal surface to a moving bed of glass beads
... Fur- ther a mathematical model will be formulated for the rate of heat transfer from a heated flat metal surface into a bed of small spherical particles of gla[r] ...
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Characteristics of Glass Beads from Molten Slag Produced by Rotary Cup Atomizer
... Figure 6 shows the DSC curves s of the three samples obtained under the nitrogen atmosphere. Three kinds of sample are used for the analysis: air cooling slag; RCA slag (obtained using a RCA that has a diameter of about ...
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Powdered-Glass Beads and Bead Trade in Mauritania
... different colors. Apply these to the grayish core using a needle. Prepare a fire and wait until it consists of glowing embers. Delicately place the bead on the bed of dried san[r] ...
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