Copper-graphite composite (Cu-C) is widely used as electrical contacts where the copper phase provides the property of electrical conductivity and the graphite phase, the lubrication properties. This system is immiscible and its components are mutually insoluble, hanpered your consolidation. High energy ball milling (MAE) is good to produce nanostructured, amorphous and solid solubility powders or increase solid solubility, in addition to producing high homogeneity of the phases and composition of the particles. Particle size, phase dispersion and sintering atmosphere are factors that affect the densification and microstructure of the Cu-C composite. Therefore, this work investigated the influence of milling time on the decrease in ...
This work reports on the use of graphite as dispersoid to strengthen Cu. Material processing involve...
Electrolytic copper powder, inert gas atomized prealloyed copper powder containing 3.5 wt.% Al, and ...
Ultrafine grained and/or nanostructured Cu and Cu-(2.5-10)vol.%Al2O3 composite balls/granules/powder...
Ta-Cu bulk composites combine high mechanical resistance of the Ta with high electrical and thermal ...
The Cu-Al2O3 composite ceramic combines the phase of alumina, which is extremely hard and durable, ...
In this work, was studied the formation of a composite of the refractory metal niobium with copper, ...
The Cu-Mo system is a composite used in the electrical industry as material for electrical contact ...
There is great difficulty in forming a composite refractory metal niobium with copper. This is due ...
The Mo-Cu composite is a material used for electrical contact and heat sinks due its excellent prope...
The present work investigates on Cu-based nanocomposites developed by mechanical milling. Cu99Cr1, C...
This work focuses on the processing and properties of Cu-based materials by the non-conventional and...
Este trabalho tem por objetivo a investigação do efeito da moagem de alta energia sobre a morfologia...
Copper–graphite metal matrix composites possess the properties of copper, i.e. excellent thermal and...
In this study, high-energy ball milling also called mechanical alloying (MA) was applied to synthesi...
The powder Cu-Al2O3 composites were produced by high-energy milling. Various combinations of particl...
This work reports on the use of graphite as dispersoid to strengthen Cu. Material processing involve...
Electrolytic copper powder, inert gas atomized prealloyed copper powder containing 3.5 wt.% Al, and ...
Ultrafine grained and/or nanostructured Cu and Cu-(2.5-10)vol.%Al2O3 composite balls/granules/powder...
Ta-Cu bulk composites combine high mechanical resistance of the Ta with high electrical and thermal ...
The Cu-Al2O3 composite ceramic combines the phase of alumina, which is extremely hard and durable, ...
In this work, was studied the formation of a composite of the refractory metal niobium with copper, ...
The Cu-Mo system is a composite used in the electrical industry as material for electrical contact ...
There is great difficulty in forming a composite refractory metal niobium with copper. This is due ...
The Mo-Cu composite is a material used for electrical contact and heat sinks due its excellent prope...
The present work investigates on Cu-based nanocomposites developed by mechanical milling. Cu99Cr1, C...
This work focuses on the processing and properties of Cu-based materials by the non-conventional and...
Este trabalho tem por objetivo a investigação do efeito da moagem de alta energia sobre a morfologia...
Copper–graphite metal matrix composites possess the properties of copper, i.e. excellent thermal and...
In this study, high-energy ball milling also called mechanical alloying (MA) was applied to synthesi...
The powder Cu-Al2O3 composites were produced by high-energy milling. Various combinations of particl...
This work reports on the use of graphite as dispersoid to strengthen Cu. Material processing involve...
Electrolytic copper powder, inert gas atomized prealloyed copper powder containing 3.5 wt.% Al, and ...
Ultrafine grained and/or nanostructured Cu and Cu-(2.5-10)vol.%Al2O3 composite balls/granules/powder...