Results 61 to 70 of about 594,060 (358)

A Study on the Typology of the Seals of the Islamic Research Foundation Personal Collection in the City of Sough, Kohgiluyeh and Boyer Ahmad Province [PDF]

open access: yesهنر اسلامی, 2016
Seals are considered as original and first hand documents; hence, a comprehensive study on such seals is a required and necessary act. The patterns of the seals and coins are a rich visual collection that enhance the visual literacy and shapes the ...
Saeedeh Bagher Pour Najaf Abadi   +2 more
doaj  

Foreign Impact and Local Creativity. The Case of Late Bronze Age Seals from Aegean Anatolia [PDF]

open access: yesStudia Hercynia, 2022
Late Bronze Age seals and sealings from Aegean Anatolia (the western part of western Anatolia) are a very heterogeneous collection of finds. Especially widespread are seals belonging to the Aegean tradition, including earlier hard stone seals and later ...
Magda Pieniążek
doaj  

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

The Imperial Visual Propaganda in the Empire of Trebizond (1204-1461)

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2015
The topic of this paper is the visual propaganda employed in the Empire of Trebizond to convey a sense of the greatness and power of the imperial dynasty of the Grand Komnenoi.
Tatyana Bardashova
doaj   +1 more source

Male gray seals specialize in raiding salmon traps

open access: yes, 2013
In the Baltic Sea there is a severe conflict between small-scale fisheries and gray seals. One fishery severely affected by seal predation is the salmon trap fishery.
Sara Königson   +3 more
semanticscholar   +1 more source

Synthesis of a Novel Thermoresponsive S53P4 Bioactive Glass Extract–Poloxamer 407 Injectable Hydrogels: Assessment of Biocompatibility and Antimicrobial Properties

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates innovative thermoreversible hydrogels derived from S53P4 bioactive glass extracts to aid in the healing of infected diabetic foot wounds. These injectable gels, which gel at body temperature, release beneficial ions and remain stable over time.
Marian G. Vargas Guerrero   +9 more
wiley   +1 more source

Comment on “Temporal and spatial variation in harbor seal (Phoca vitulina L.) roar calls from southern Scandinavia” [J. Acoust. Soc. Am. 141, 1824-1834 (2017)] [PDF]

open access: yes, 2018
In their recent article, Sabinsky and colleagues investigated heterogeneity in harbor seals' vocalizations. The authors found seasonal and geographical variation in acoustic parameters, warning readers that recording conditions might account for some of ...
Ravignani, A.
core   +2 more sources

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Dynamic Performance Analysis of Gas Film Floating Ring Seals Based on the Reynolds–Bernoulli Small-Perturbation Model

open access: yesMachines
Gas film floating ring seals are extensively utilized in aircraft engines, and precise analysis of gas film performance is crucial for ensuring reliable seal design.
Shuhai Zhu   +3 more
doaj   +1 more source

Tamga-Shaped Symbols on Ceramics from the Sites of Otrar Oasis of the Pre-Arabic Period

open access: yesПоволжская археология, 2017
The article considers tamga-shaped symbols from excavations at Pshakshitobe, Besinshitobe and Kuyuk-Mardan settlements in Southern Kazakhstan. Tamga symbols on ceramics are represented by various types.
Baipakov Karl M. , Avizova Aiman K.
doaj   +1 more source

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