Results 151 to 160 of about 426,299 (315)
, 1984 PbO-SiO2-CuO及びPbO-SiO2-K2O-Na2O-CuO系ガラス中のCu2+イオンの光吸収スペクトルを測定し、ガラス組成と吸収ピーク波数との関係を調べた。その結果、PbO-SiO2-CuO系ガラス中のCu2+の吸収ピーク波数は[PbO]/[SiO2]比の増加とともに高波数側へシフトすることが分かった。PbO-SiO2-K2O-Na2O-CuO系ガラス中のCu2+の吸収ピーク波数の混合アルカリ効果は[PbO]/[SiO2]比により現れ方が異なる。[PbO]/[SiO2]=0.64の場合 ...
星野, 朝則 +2 more
core
Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
Exploiting SWCNT Structural Variability Towards the Development of a Photovoltaic Device
, 2009 In this paper we propose a conceptual Photovoltaic device that comprises a large number of vertically aligned Single-Walled Carbon Nanotubes (SWCNT) having distinct geometrical structure properties.
Maharatna, Koushik +2 more
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Advanced Engineering Materials, EarlyView.Si‐doped AlCoCrFeNi high‐entropy alloys are synthesized by mechanical alloying to reveal the effect of Si content and milling time on phase evolution, microstructural refinement, and tribological behavior. A transition from FCC to BCC structure, significant grain refinement, and enhanced hardness and wear resistance are achieved, with the 4 at% Si ...
Mustafa Okumuş +2 more
wiley +1 more source
Mineralogical mapping using airborne imaging spectrometry data [PDF]
, 1989 With the development of airborne, high spectral resolution imaging spectrometers, we now have a tool, that allows us to examine surface materials with enough spectral detail to identify them.
Mackin, Stephen
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Advanced Engineering Materials, EarlyView.Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal +3 more
wiley +1 more source
Optical absorption spectra and corresponding in vivo photoacoustic visualization of exposed peripheral nerves. [PDF]
J Biomed Opt, 2023 Graham MT +7 more
europepmc +1 more source
Absorption spectra of nanocrystalline silicon embedded in SiO2 matrix
, 2000 Nanocrystalline silicon (nc-Si) embedded SiO2 matrix has been formed by annealing the SiOx films fabricated by plasma-enhanced chemical vapor deposition (PECVD) technique.
Ma ZX,Chinese Acad Sci,Shanghai Inst Tech Phys,Natl Lab Infrared Phys,Shanghai 200083,Peoples R China. +4 more
core
Laser‐Induced Graphene from Waste Almond Shells
Advanced Functional Materials, EarlyView.Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova +9 more
wiley +1 more source