Na pesquisa de doutorado, as propriedades de armazenagem de hidrogênio de materiais à base de magnésio e ferro preparados por moagem de alta energia e técnicas de deformação plástica severa foram estudadas. Os materiais foram processados por moagem de alta energia sob atmosfera inerte e por moagem reativa sob atmosfera de hidrogênio. As técnicas de torção sob alta pressão, forjamento e laminação a frio foram usadas para preparar os materiais ao ar. Diferentes composições dos reagentes Mg e Fe foram utilizadas para estudar o comportamento de absorção e dessorção de hidrogênio de materiais à base de Mg2FeH6 e MgH2. Os resultados mostraram que a moagem de alta energia foi eficiente para sintetizar o Mg2FeH6, entretanto, longos tempos de moagem...
This work deals with the hydrogen cycling properties of xMg-Fe (x: 2, 3 and 15) elemental powder mix...
Magnesium alloys take a special place among the hydrogen storage materials, mainly due to their high...
A systematic investigation of the structural stability, evolution and hydrogenstorage properties of ...
Magnesium is a light metal with a relatively low cost. It can form magnesium hydride (MgH2), which i...
No presente trabalho foram desenvolvidos hidretos à base de Mg (MgH2 e Mg2FeH6) em formas maciças. M...
In recent decades, the use of energy presented strong growth due to the need of supplying the daily ...
<div><p>Magnesium (Mg) is a light metal with relatively low cost. Its hydride (MgH2) is interesting ...
Nanocompositos a base de magnesio sao considerados materiais muito promissores para a armazenagem de...
Interested in developing new, and less dependent on non-renewable energy sources, researchers have ...
Among all the solid materials studied so far, magnesium is an attractive possibility to store hydrog...
Magnesium-based hydrogen storage materials are considered to be one of the most promising solid-stat...
We tried to improve the H2-sorption properties of Mg by mechanical grinding under H2 (reactive mecha...
The effects of different synthesis procedures on the microstructure and hydrogen uptake characterist...
O magnésio é leve, abundante e pode armazenar até 7,6% em massa de hidrogênio sob a forma de MgH2, p...
Severe plastic deformation routes (SPD) have been shown to be attractive for short time preparation ...
This work deals with the hydrogen cycling properties of xMg-Fe (x: 2, 3 and 15) elemental powder mix...
Magnesium alloys take a special place among the hydrogen storage materials, mainly due to their high...
A systematic investigation of the structural stability, evolution and hydrogenstorage properties of ...
Magnesium is a light metal with a relatively low cost. It can form magnesium hydride (MgH2), which i...
No presente trabalho foram desenvolvidos hidretos à base de Mg (MgH2 e Mg2FeH6) em formas maciças. M...
In recent decades, the use of energy presented strong growth due to the need of supplying the daily ...
<div><p>Magnesium (Mg) is a light metal with relatively low cost. Its hydride (MgH2) is interesting ...
Nanocompositos a base de magnesio sao considerados materiais muito promissores para a armazenagem de...
Interested in developing new, and less dependent on non-renewable energy sources, researchers have ...
Among all the solid materials studied so far, magnesium is an attractive possibility to store hydrog...
Magnesium-based hydrogen storage materials are considered to be one of the most promising solid-stat...
We tried to improve the H2-sorption properties of Mg by mechanical grinding under H2 (reactive mecha...
The effects of different synthesis procedures on the microstructure and hydrogen uptake characterist...
O magnésio é leve, abundante e pode armazenar até 7,6% em massa de hidrogênio sob a forma de MgH2, p...
Severe plastic deformation routes (SPD) have been shown to be attractive for short time preparation ...
This work deals with the hydrogen cycling properties of xMg-Fe (x: 2, 3 and 15) elemental powder mix...
Magnesium alloys take a special place among the hydrogen storage materials, mainly due to their high...
A systematic investigation of the structural stability, evolution and hydrogenstorage properties of ...