Degradation of thermal transport properties in fine-grained isotropic graphite exposed to swift heavy ion beams
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2019.11.037
Abstract: Abstract Isotropic polycrystalline graphite samples were irradiated with ~1 GeV 197Au and 238U ions of fluences up to 5 × 1013 ions/cm2. Beam-induced changes of thermophysical properties were characterized using frequency domain photothermal radiometry (PTR) and the underlying… read more here.
Keywords: transport properties; degradation thermal; thermal transport; properties fine ... See more keywords
Gold nanocrystals: optical properties, fine-tuning of the shape, and biomedical applications
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra04242h
Abstract: Noble metal nanomaterials with special physical and chemical properties have attracted considerable attention in the past decades. In particular, Au nanocrystals (NCs), which possess high chemical inertness and unique surface plasmon resonance (SPR), have attracted… read more here.
Keywords: properties fine; gold nanocrystals; nanocrystals optical; seed ... See more keywords
Thermal Stability of the Structure and Mechanical Properties of Fine-Grained Aluminum Conductor Alloys Al–Mg–Zr–Sc(Yb)
Sign Up to like & getrecommendations! Published in 2020 at "Russian Metallurgy (Metally)"
DOI: 10.1134/s0036029520090037
Abstract: The thermal stability of a fine-grained aluminum wire made of Al–Mg–Zr–Sc(Yb) alloys with different zirconium and scandium (ytterbium) contents is studied. Samples are produced by induction casting and subsequent cold working by drawing. The structure… read more here.
Keywords: thermal stability; properties fine; structure; fine grained ... See more keywords
COMPREHENSIVE STUDY OF THE PROPERTIES OF FINE-GRAINED CONCRETE UNDER DYNAMIC TENSION AND SHEAR
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Personality and Social Psychology"
DOI: 10.32326/1814-9146-2020-82-4-442-457
Abstract: An experimental study of the dynamic properties of fine-grained concrete under tensile and shear stresses has been carried out. A comprehensive study of the dynamic properties of concrete allows obtaining experimental data and constants. These… read more here.
Keywords: strength; comprehensive study; study; fine grained ... See more keywords