The use of amorphous metals becomes a large market in the industry of micro-components and/or milimetric machine parts, presenting excellent magnetic and mechanical properties and high glass forming ability such as the recent developed iron based alloys in the [(FexCo1-x)0.75B0.2Si0.05]96Nb4 compositions, where x = 0.1-0.5 at.%. Wherever, these properties are reached when this material is processed by techniques that impose and maintain higher cooling rates (103-106 K/s), limiting factors in order to obtain amorphous parts with centimeters in dimension. In this study, the Fe43.2Co28.8B19.2Si4.8Nb4 alloy was processed by spray forming as an alternative route to obtain amorphous deposits with large sizes. The study conducted depositions onto ...
Bulk metallic glasses have interesting combination of physical, chemical, mechanical, and magnetic p...
Cold spray is a promising method by which to deposit dense Fe-based metallic glass coatings on conve...
Amorphous Iron-based alloys can be processed in such a way that, if well designed, it can ensure an...
The goal of this doctoral thesis was to contribute to the technology of amorphous metals production ...
Metallic glasses alloys are a relatively new class of materials characterized by the absence of stru...
The equipments used to oil flow are submitted in an aggressive environment with the presence of hydr...
O objetivo deste trabalho foi estudar a produção de recobrimentos metálicos amorfos a partir de liga...
Stainless steels of the different classes can have their composition modified through the addition o...
Metallic coatings are generally designed to confer high wear and corrosion resistance to the substra...
Bulk amorphous and nanocrystalline metallic materials have been observed to possess exce...
Orientador: Rubens Caram Junior, Sergio GamaTese (doutorado) - Universidade Estadual de Campinas, Fa...
Revestimentos metálicos são geralmente engendrados para serem aplicados em superfícies de componente...
Aiming at the improvement of the wear resistance of a glass former composition, the Fe66B30Nb4, the ...
The aims of this work were the microstructural and tensile properties characterization of the hypoeu...
Cold-gas spray (CGS) deposition of amorphous steel coatings starting from a commercial feedstock pow...
Bulk metallic glasses have interesting combination of physical, chemical, mechanical, and magnetic p...
Cold spray is a promising method by which to deposit dense Fe-based metallic glass coatings on conve...
Amorphous Iron-based alloys can be processed in such a way that, if well designed, it can ensure an...
The goal of this doctoral thesis was to contribute to the technology of amorphous metals production ...
Metallic glasses alloys are a relatively new class of materials characterized by the absence of stru...
The equipments used to oil flow are submitted in an aggressive environment with the presence of hydr...
O objetivo deste trabalho foi estudar a produção de recobrimentos metálicos amorfos a partir de liga...
Stainless steels of the different classes can have their composition modified through the addition o...
Metallic coatings are generally designed to confer high wear and corrosion resistance to the substra...
Bulk amorphous and nanocrystalline metallic materials have been observed to possess exce...
Orientador: Rubens Caram Junior, Sergio GamaTese (doutorado) - Universidade Estadual de Campinas, Fa...
Revestimentos metálicos são geralmente engendrados para serem aplicados em superfícies de componente...
Aiming at the improvement of the wear resistance of a glass former composition, the Fe66B30Nb4, the ...
The aims of this work were the microstructural and tensile properties characterization of the hypoeu...
Cold-gas spray (CGS) deposition of amorphous steel coatings starting from a commercial feedstock pow...
Bulk metallic glasses have interesting combination of physical, chemical, mechanical, and magnetic p...
Cold spray is a promising method by which to deposit dense Fe-based metallic glass coatings on conve...
Amorphous Iron-based alloys can be processed in such a way that, if well designed, it can ensure an...