Results 231 to 240 of about 5,712 (250)
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ACS Nano
Na4Fe3-xMnx(PO4)2(P2O7) is considered a promising candidate for commercial-scale applications due to its significantly improved energy density compared to Na4Fe3(PO4)2(P2O7).
Wenbin Fei +9 more
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Na4Fe3-xMnx(PO4)2(P2O7) is considered a promising candidate for commercial-scale applications due to its significantly improved energy density compared to Na4Fe3(PO4)2(P2O7).
Wenbin Fei +9 more
semanticscholar +1 more source
, 2020
Although anomalous compaction (dramatic physical property changes) is widely recognised from scientific drilling of sections of marine biosiliceous sediments that have undergone silica diagenesis, the precise mechanisms governing vertically abrupt ...
S. Varkouhi, J. Cartwright, N. Tosca
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Although anomalous compaction (dramatic physical property changes) is widely recognised from scientific drilling of sections of marine biosiliceous sediments that have undergone silica diagenesis, the precise mechanisms governing vertically abrupt ...
S. Varkouhi, J. Cartwright, N. Tosca
semanticscholar +1 more source
Protection of Metals, 2001
Based on an idea about common intermediate particles, a physicochemical model of iron dissolution and hydrogen evolution is proposed. According to the model, the independence of the dissolution rate of a cathodically polarized metal of the potential is a particular case of chemically conjugate anodic–cathodic reactions.
I. D. Zartsyn +2 more
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Based on an idea about common intermediate particles, a physicochemical model of iron dissolution and hydrogen evolution is proposed. According to the model, the independence of the dissolution rate of a cathodically polarized metal of the potential is a particular case of chemically conjugate anodic–cathodic reactions.
I. D. Zartsyn +2 more
openaire +1 more source
Corrosion Science, 2019
The anomalous hydrogen evolution (HE) exhibited by the Mg alloys AZ31, AZ61 and AZ91 was studied in unbuffered 0.1 M NaCl solution using electrochemical testing and gravimetric hydrogen collection.
S. Fajardo, J. Bosch, G. Frankel
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The anomalous hydrogen evolution (HE) exhibited by the Mg alloys AZ31, AZ61 and AZ91 was studied in unbuffered 0.1 M NaCl solution using electrochemical testing and gravimetric hydrogen collection.
S. Fajardo, J. Bosch, G. Frankel
semanticscholar +1 more source
Anomalous growth of interfacial intermetallic compounds on (111)-oriented nanotwinned Cu substrate
, 2020The microstructural evolution in the micro-scale (111)-oriented nanotwinned Cu (nt-Cu)/Sn/polycrystalline Cu interconnect during the interfacial soldering reaction was in situ examined using synchrotron radiation imaging technology.
Y. Wu, Mingliang L. Huang
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Journal of Non-Newtonian Fluid Mechanics, 1981
Abstract It has been shown that the dissolution rate of gypsum in films of dilute sodium carboxymethylcellulose (SCMC) solutions is anomalously high compared with theoretical predictions. Two possible explanations of this phenomenon are discussed: either the coefficient of diffusivity in these solutions is much greater than it is in water, or the ...
G. Peev, A. Nikolova
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Abstract It has been shown that the dissolution rate of gypsum in films of dilute sodium carboxymethylcellulose (SCMC) solutions is anomalously high compared with theoretical predictions. Two possible explanations of this phenomenon are discussed: either the coefficient of diffusivity in these solutions is much greater than it is in water, or the ...
G. Peev, A. Nikolova
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Anomalous Transport in Dissolving Porous Media: Transitions Between Fickian and Non‐Fickian Regimes
Geophysical Research LettersMineral dissolution is a fundamental geologic process that alters pore structures, significantly impacting fluid flow and solute transport in porous media.
Jingxuan Deng +3 more
semanticscholar +1 more source
Low Temperature Physics, 1998
The kinetics of growth and dissolution of a new phase during phase separation and homogenization of solid He3–4He mixtures is studied experimentally. It is found that both these processes have different kinetics, while homogenization is ensured by an anomalously rapid transport of matter in the crystal.
A. N. Gan’shin +5 more
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The kinetics of growth and dissolution of a new phase during phase separation and homogenization of solid He3–4He mixtures is studied experimentally. It is found that both these processes have different kinetics, while homogenization is ensured by an anomalously rapid transport of matter in the crystal.
A. N. Gan’shin +5 more
openaire +1 more source
Journal of Condensed Matter Nuclear Science, 2012
Plausible mechanisms are discussed for explaining the sudden burst of energy released from 0.85 M Epsom (MgSO4·7H2O) aqueous solution following sodium metal dissolution which led to the vaporization of the entire system including the glass beaker. Exothermic reactions lead to micro/nano-metastable crystal formation due to steam cavitation.
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Plausible mechanisms are discussed for explaining the sudden burst of energy released from 0.85 M Epsom (MgSO4·7H2O) aqueous solution following sodium metal dissolution which led to the vaporization of the entire system including the glass beaker. Exothermic reactions lead to micro/nano-metastable crystal formation due to steam cavitation.
openaire +1 more source