Ceramic bodies formed from (Cu0.12Ni0.23Zn0.65)Fe2O4 ferrite powders stand out as electromagnetic radiation absorbers among Cu-doped Ni-Zn ferrites, preventing interference between electronic devices. In a preliminary study, a methodology was established for designing the sintering stage of a thermal cycle, which allows the foregoing ceramic bodies to be obtained with the appropriate microstructure (high relative density and little grain growth) to provide them with good electromagnetic properties. The present study examines the cooling stage (i.e. the stage following the sintering stage) of that thermal cycle and the influence of the cooling rate on fired relative density, average grain size, and grain size distribution, varying the sinter...
A microestrutura e as propriedades magnéticas das ferritas Ni0,5-xCu xZn0,5Fe2O4 com x = 0,1/0,2/0,3...
A single-mode microwave cavity was developed to study the sintering of ceramic and metallic powders....
Microstructural changes that occur during heat treatment of copper-nickel-zinc ferrites have been st...
Ceramic bodies formed from (Cu0.12Ni0.23Zn0.65)Fe2O4 ferrite powders stand out as electromagnetic ra...
Las piezas cerámicas obtenidas a partir de polvos de ferritas de composición (Cu0.12Ni0.23Zn0.65)Fe2...
[EN] This paper presents a study of the precipitation of ZnO and CuO crystals during the sintering o...
CuNiZn ferrites are polycrystalline ceramic materials that are used widely in electronic devices for...
The influence of the sintered microstructure on the electromagnetic properties of Cu-doped NiZn ferr...
The shielding properties of a Cu-doped Ni–Zn polycrystalline ferrite in the frequency range 1 MHz to...
Esta dissertação visa o estudo da influencia da temperatura de sinterização na microestrutura e pro...
Las piezas cerámicas obtenidas a partir de polvos de ferritas de composición (Cu0.12Ni0.23Zn0.65)Fe2...
[ES] El objetivo de este proyecto es estudiar la sinterabilidad de composites de ferrita de Ni-Zn y ...
An evaluation was made of the influence of calcination temperatures on the structure, morphology and...
Shielding properties of copper-doped NiZn ferrites in the frequency range 1 MHz-1.8 GHz, were explor...
O processamento de materiais baseado no aquecimento por meio de energia de microondas vem ganhado a ...
A microestrutura e as propriedades magnéticas das ferritas Ni0,5-xCu xZn0,5Fe2O4 com x = 0,1/0,2/0,3...
A single-mode microwave cavity was developed to study the sintering of ceramic and metallic powders....
Microstructural changes that occur during heat treatment of copper-nickel-zinc ferrites have been st...
Ceramic bodies formed from (Cu0.12Ni0.23Zn0.65)Fe2O4 ferrite powders stand out as electromagnetic ra...
Las piezas cerámicas obtenidas a partir de polvos de ferritas de composición (Cu0.12Ni0.23Zn0.65)Fe2...
[EN] This paper presents a study of the precipitation of ZnO and CuO crystals during the sintering o...
CuNiZn ferrites are polycrystalline ceramic materials that are used widely in electronic devices for...
The influence of the sintered microstructure on the electromagnetic properties of Cu-doped NiZn ferr...
The shielding properties of a Cu-doped Ni–Zn polycrystalline ferrite in the frequency range 1 MHz to...
Esta dissertação visa o estudo da influencia da temperatura de sinterização na microestrutura e pro...
Las piezas cerámicas obtenidas a partir de polvos de ferritas de composición (Cu0.12Ni0.23Zn0.65)Fe2...
[ES] El objetivo de este proyecto es estudiar la sinterabilidad de composites de ferrita de Ni-Zn y ...
An evaluation was made of the influence of calcination temperatures on the structure, morphology and...
Shielding properties of copper-doped NiZn ferrites in the frequency range 1 MHz-1.8 GHz, were explor...
O processamento de materiais baseado no aquecimento por meio de energia de microondas vem ganhado a ...
A microestrutura e as propriedades magnéticas das ferritas Ni0,5-xCu xZn0,5Fe2O4 com x = 0,1/0,2/0,3...
A single-mode microwave cavity was developed to study the sintering of ceramic and metallic powders....
Microstructural changes that occur during heat treatment of copper-nickel-zinc ferrites have been st...