Results 21 to 30 of about 68,529 (257)

Deep eutectic solvents comprising creatine and citric acid and their hydrated mixtures [PDF]

open access: yes, 2022
We report the phase diagram for the binary creatine–citric acid mixture which features a stable and broad eutectic region. Combinations containing 10–60 mol% creatine yield a deep eutectic solvent with a glass transition temperature at 270 K. Addition of
Matthew , Heaney   +9 more
core   +1 more source

Effect of Microalloying with Nickel Aluminides and Rare-Earth Metals on the Structure of Al-5% Cu Aluminum Alloy [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
The effect of the complex ligature with nickel and REM (Ce, La) aluminides on the structure formation, the nature of the distribution of the elements, and the microhardness of the structural constituents of Al-5 wt.% Cu aluminum alloy were investigated ...
E. Ri, K. Ri, V. Deev, E. Prusov
doaj   +1 more source

Is it correct to name DESs deep eutectic solvents?

open access: yes, 2022
Recent years of research and development have brought frequently used terms for new types of green solvents to the lexicon of scientists. This can lead to terminological inaccuracies.
Jozef Šima, Michal Jablonský
core   +1 more source

Enhanced Dissolution of Naproxen by Combining Cocrystallization and Eutectic Formation

open access: yesPharmaceutics, 2021
Improving dissolution properties of active pharmaceutical ingredients (APIs) is a critical step in drug development with the increasing occurrence of sparingly soluble APIs.
Hakyeong Kim, Soeun Jang, Il Won Kim
doaj   +1 more source

Investigation of electrorefining of metallic alloy fuel onto solid Al cathodes [PDF]

open access: yes, 2007
This work concerned the electrorefining of UZr and UPuZr alloys on a solid aluminium cathode, in the LiCl-KCl eutectic melt containing U3+, Pu3+, Np3+, Zr2+ or Zr 4+, Am3+, Nd3+, Y3+, Ce3+ and Gd3+ chlorides. During constant current electrolyses, the use
CASSAYRE Laurent   +13 more
core   +1 more source

Extraction of flavonoids from Spatholobus suberectus with deep eutectic solvent [PDF]

open access: yes, 2022
In this study, deep eutectic solvents were used for the extraction of flavonoids from Spatholobus suberectus. The extraction effect was measured using UV spectrophotometer and found that the deep eutectic solvent consisting of choline chloride and ...
Yiyi, Wang   +3 more
core   +1 more source

Recent progress on liquid metals and their applications

open access: yesAdvances in Physics: X, 2018
Gallium-based liquid metals show excellent thermal and electrical conductivities with low viscosity and non-toxicity. Their melting points are either lower than or close to room temperature, which endows them with additional advantages in comparison to ...
Guyue Bo   +4 more
doaj   +1 more source

Interface Strengthening of α-Mg/C14–Mg2Ca Eutectic Alloy

open access: yesMetals, 2021
This study investigates the effect of the α/C14 interface on the creep strength of α-Mg/C14–Mg2Ca eutectic alloy at 473 K under a stress of 40 MPa. The α/C14 interface is composed of terraces and steps, with terraces parallel to the (1101)α pyramidal ...
Satoshi Araki   +2 more
doaj   +1 more source

Microstructural Investigations of Novel High Temperature Alloys Based on NiAl-(Cr,Mo)

open access: yesMetals, 2020
Apart from the reported transition from the fibrous morphology in NiAl-34Cr to lamellae by adding 0.6 at.% Mo, further morphology transformations along the eutectic trough in the NiAl-(Cr,Mo) alloys were observed.
Camelia Gombola   +4 more
doaj   +1 more source

Submerged Eutectic-Assisted, Solvent-Free Mechanochemical Formation of a Propranolol Salt and Its Other Multicomponent Solids

open access: yesPharmaceutics, 2021
Salt preparation via a solid-state reaction offers a solution to challenges posed by current pharmaceutical research, which include combining development of novel forms of active pharmaceutical ingredients with greener, sustainable synthesis.
Klaudia Bialek   +5 more
doaj   +1 more source

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