In the present work, the phase transformations in metallic materials processed by reactive milling were investigated. The as-milled samples were characterized by X-ray diffraction, transmission and scanning electron microscopy, X-ray dispersive energy spectrometry, differential scanning calorimetry and hydrogen content determination. The effect of the processing parameters on the structure, morphology, hydrogenation and contamination content were analyzed. The processed materials were a Ti33-Cr36-V31 alloy and the elemental powder mixtures Mg-50Ni and Nb-28Mg (compositions in at. %). For the Ti-Cr-V alloy, reactive milling induces the disproportionation of the original BCC solid solution phase resulting in a material composed by a mixture o...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...
A study was carried out into the processing of Mg-10 vol.% Ti powder mixture for hydrogen storage pu...
In the present work, nanostructured FeTi powders were produced by mechanical alloying, avoiding the ...
No presente trabalho, foram investigadas às transformações de fase em materiais metálicos processado...
Nanocompositos a base de magnesio sao considerados materiais muito promissores para a armazenagem de...
Neste trabalho foram desenvolvidos nanocompósitos para armazenagem de hidrogênio dos sistemas: Mg M...
O magnésio é leve, abundante e pode armazenar até 7,6% em massa de hidrogênio sob a forma de MgH2, p...
Neste trabalho foi feito um estudo das propriedades estruturais e eletroquímicas de eletrodos formad...
Mg-based nanocrystalline alloys or nanocomposites are promising materials for hydrogen storage in th...
Magnesium is a light metal with a relatively low cost. It can form magnesium hydride (MgH2), which i...
Hydrogen is a promising energy carrier that allows the use of energy in a sustainable form. However,...
This work is a study of the behavior of iron and nickel aluminides, since the high energy milling un...
In this work, Mg was employed as a starting material. Ni, Fe and Ti were selected as additives to im...
Na pesquisa de doutorado, as propriedades de armazenagem de hidrogênio de materiais à base de magnés...
Este trabajo presenta la evolución microestructural del compuesto Mg2Ni0.5Co0.5obtenido mediante ale...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...
A study was carried out into the processing of Mg-10 vol.% Ti powder mixture for hydrogen storage pu...
In the present work, nanostructured FeTi powders were produced by mechanical alloying, avoiding the ...
No presente trabalho, foram investigadas às transformações de fase em materiais metálicos processado...
Nanocompositos a base de magnesio sao considerados materiais muito promissores para a armazenagem de...
Neste trabalho foram desenvolvidos nanocompósitos para armazenagem de hidrogênio dos sistemas: Mg M...
O magnésio é leve, abundante e pode armazenar até 7,6% em massa de hidrogênio sob a forma de MgH2, p...
Neste trabalho foi feito um estudo das propriedades estruturais e eletroquímicas de eletrodos formad...
Mg-based nanocrystalline alloys or nanocomposites are promising materials for hydrogen storage in th...
Magnesium is a light metal with a relatively low cost. It can form magnesium hydride (MgH2), which i...
Hydrogen is a promising energy carrier that allows the use of energy in a sustainable form. However,...
This work is a study of the behavior of iron and nickel aluminides, since the high energy milling un...
In this work, Mg was employed as a starting material. Ni, Fe and Ti were selected as additives to im...
Na pesquisa de doutorado, as propriedades de armazenagem de hidrogênio de materiais à base de magnés...
Este trabajo presenta la evolución microestructural del compuesto Mg2Ni0.5Co0.5obtenido mediante ale...
Pb/Ti, Sn and Mg-based nanocomposite materials were prepared by the high-energy mechanical milling o...
A study was carried out into the processing of Mg-10 vol.% Ti powder mixture for hydrogen storage pu...
In the present work, nanostructured FeTi powders were produced by mechanical alloying, avoiding the ...