Results 221 to 230 of about 6,726,698 (289)

Multi‐Biomimetic Structural Colors Inspired by Pearls and Bird Feathers

open access: yesAdvanced Materials, EarlyView.
A dual‐biomimetic strategy mimicking pearls and bird feathers is proposed to construct full‐gamut structural colors. By integrating a non‐strictly periodic inorganic multilayer architecture with tunable light absorbers, this facile approach circumvents the complex fabrication of traditional 1D photonic crystals, offering immense potential for cosmetics,
Zhiwei Wang   +12 more
wiley   +1 more source

Development and Optimization of Ferrochrome Production Using Pre-Reduced Chromite Pellets. [PDF]

open access: yesMaterials (Basel)
Makhambetov Y   +6 more
europepmc   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

Metal ion exposure after oncologic megaprosthesis salvage surgery: a systematic review. [PDF]

open access: yesJ Bone Oncol
Fa-Binefa M   +5 more
europepmc   +1 more source

Chromium as a severe anthropogenic geochemical anomaly in river sediments near a tannery outfall: spatial attenuation, source apportionment and ecological risk screening. [PDF]

open access: yesEnviron Geochem Health
Khan R   +9 more
europepmc   +1 more source

Determination of chromium(III) and total chromium in marine waters

Analytical and Bioanalytical Chemistry, 1996
The development of an analytical technique is described which may be used to determine chromium, chromium(III) and chromium(VI) in estuarine and coastal waters. The method is based on selective micro-solvent extraction with subsequent GFAAS. The technique has been applied in a major North Sea estuary.
M J, Gardner, J E, Ravenscroft
openaire   +2 more sources

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