Ultrafine‐grained (UFG) refractory metals are promising materials for applications in
aerospace, microelectronics, nuclear energy, and many others under extreme environments …

Tungsten copper (W-Cu) composites, as a traditional refractory material, are promising
materials for manufacture of electrical contacts and electrodes, heavy duty electronic …

A new method for complex metallic architecture fabrication is presented, through synthesis
and 3D‐printing of a new class of 3D‐inks into green‐body structures followed by …

Microwave processing of materials has emerged as a new method for processing of a
variety of materials in the recent years. Microwaves have been used effectively with …

Hydrogen produced from biomass feedstocks is considered an effective solution in moving
toward a decarbonized economy. Biohydrogen is a clean energy source that has gained …

Research on human evolution reports that our ancestors learned how to cook using fire; it
became a developmental turning point, enlarging their brains. Secondary benefits of fire …

Highlights The dihedral angle and liquid content of WHA alloy greatly influence the alloy's
density. High densification and deformation were observed in the sample with high liquid …

The tungsten–copper alloys were prepared and characterized utilizing pressureless
microwave sintering and hot pressure microwave sintering. The performance of tungsten …

A chemical method was used to synthesize W/TiC composite powder. The obtained powder
can achieve near full densification (relative density of 99.0%) after sintering by spark plasma …

Discovery of the capacity of microwave energy to heat materials was a major milestone in
the history of technology and scientific research. This discovery led to the development of …