Results 61 to 70 of about 281,034 (333)
أثر الیهود على نقود السلطان سلیم الأول فى مصر (923هـ/1517م – 926هـ/1520م) [PDF]
Journal of General Union of Arab Archaeologists, 2015 This research is concerned in the role of the Jews during the reign of sultan Selim the first, as they played an important role in striking coins in the Egyptian mint during the Ottoman era with their direct supervision on it, getting the row metal to it,
أ..د.أحمد محمد یوسف
doaj +1 more source
New coins from old, smoothly [PDF]
, 2009 Given a (known) function $f:[0,1] \to (0,1)$, we consider the problem of simulating a coin with probability of heads $f(p)$ by tossing a coin with unknown heads probability $p$, as well as a fair coin, $N$ times each, where $N$ may be random. The work of
A.F. Timan +12 more
core +3 more sources
Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review
Advanced Functional Materials, EarlyView.Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan +7 more
wiley +1 more source
MedUNAB, 2019 Introducción. El dolor es el principal síntoma que se presenta en el 40% de los pacientes oncológicos en tratamiento y en entre el 80% y el 85% de pacientes con la enfermedad avanzada.
Jaimes, Jennifer +5 more
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Coinage System and Exchange in the Ilkhanate Era. [PDF]
پژوهشهای تاریخی ایران و اسلام, 2017 The most important foundations of the coinage system and exchanges in the Ilkhanate era were metal coins including gold, silver and copper. In the short run, paper money or Banknotes also became popular. So, the system was Multi-metal.
محبوبه شرفی
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Advanced Functional Materials, EarlyView.Lithium‐ion batteries (LIBs) remain central to energy storage but suffer from slow ion transport and degradation. Here, we present a binder‐free Ti3C2Tx MXene/GnR hybrid electrode with a porous 3D architecture formed via freeze casting. The structure enhances conductivity, ion transport, and stability, delivering 401 mAh/g, ∼97% efficiency, and 92 ...
Sara Mohseni Taromsari +10 more
wiley +1 more source
The Journal of Classics TeachingThis study concerns how the Online Coins of the Roman Empire (OCRE) database of imperial coins can support Year 12 students to learn about Roman imperial image on coins for their Classical Civilisation Imperial Image paper.
Giles Thomas Penman
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Advanced Functional Materials, EarlyView.The shape of guanine self‐assemblies is tuned by introducing alkyl (G8), fluoroalkyl (G8f), and oligoether (G8g) side chains into the G moiety. The scanning tunneling microscopy results and calculations show that the presence and type of the side chain strongly affect the G self‐assembly network.
So‐Huei Kang +9 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Auxeticity‑by‑Assembly converts freeform photovoltaics from cut‑defined layouts to assembly‑defined systems. Standardized interlocking units generate negative‑Poisson‑ratio, reconfigurable architectures, while hinge regions are wired by selectively activatable AgNW–GO@EGaIn composite interconnects and a folding‑enabled interconnector layer. A decimeter‑
Seok Joon Hwang +15 more
wiley +1 more source
Oesophageal coins invisible on chest radiography: a case report
International Journal of Emergency Medicine, 2017 Background Coins are made of metal, which is generally radiopaque, and so physicians often have the misconception that all coins are detectable by radiography.
Jin Takahashi +2 more
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