Results 121 to 130 of about 253,700 (370)
The adhesion of tungsten dust on plasma-exposed tungsten surfaces
Nuclear Materials and Energy, 2019 The adhesion of tungsten dust is measured on plasma-exposed and non-exposed tungsten substrates with the electrostatic detachment method. Tungsten substrates of comparable surface roughness have been exposed to the deuterium plasmas of the GyM linear device and the argon plasmas of rf glow discharges under conditions which invariably modify the surface
Tolias P +9 more
openaire +5 more sources
Photonic Nanomaterials for Wearable Health Solutions
Advanced Materials, EarlyView.This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park +3 more
wiley +1 more source
Smart Dust for Chemical Mapping
Advanced Materials, EarlyView.This review article explores the advancement of smart dust networks for high‐resolution spatial and temporal chemical mapping. Comprising miniature, wireless sensors, and communication devices, smart dust autonomously collects, processes, and transmits data via swarm‐based communication.
Indrajit Mondal, Hossam Haick
wiley +1 more source
Effect of shielding gas composition and welding speed on autogenous welds of unalloyed tungsten plates [PDF]
arXiv, 2019 Tungsten usually exhibits poor weldability and marked brittleness at room temperature. This cause tungsten welds to be affected by the evolution of cracks along the weld bead, which can be eliminated by using a pre-heating step to reduce thermal straining.
arxiv
CHEMICAL REACTIONS AT VERY LOW PRESSURES. I. THE CLEAN-UP OF OXYGEN IN A TUNGSTEN LAMP. [PDF]
, 1913 Irving Langmuir
openalex +1 more source
Anomalous Phonon Softening with Inherent Strain in Wrinkled Monolayer WSe2
Advanced Materials, EarlyView.This study introduces the first discovery of a new local strain indicator, A2′′(Γ)$A_2^{^{\prime\prime}}( \Gamma )$ mode, for monolayer WSe2‐based excitonic applications including single photon emitter by using tip‐enhanced Raman spectroscopy. The correlative investigation with density functional perturbation theory provides the origin of the anomalous
Dong Hyeon Kim +12 more
wiley +1 more source
Materials Advances in Devices for Heart Disease Interventions
Advanced Materials, EarlyView.This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra +11 more
wiley +1 more source
Nuclear Materials and EnergyThe fabrication and processing of large bulk materials such as potassium (K)-doped tungsten pose significant technical challenges in terms of sintering and forming processes.
Ping Ren +9 more
doaj
COMPRESSIBILITIES OF MERCURY, COPPER, LEAD, MOLYBDENUM, TANTALUM, TUNGSTEN AND SILVER BROMIDE. [PDF]
, 1915 Théodore W. Richards +1 more
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Tungsten-182 heterogeneity in modern ocean island basalts
Science, 2017 A mantle story told with metal and gas Differences in isotopic compositions of trace elements can help identify how regions of Earth's mantle have evolved over time. Mundl et al.
A. Mundl +7 more
semanticscholar +1 more source