Results 261 to 270 of about 8,803 (312)
International Journal of Hydrogen Energy, 2021 Ni–Co alloy nanostructured electrodes with high surface area were investigated both as a cathode and anode for an alkaline electrolyzer. Electrodes were obtained by template electrosynthesis at room temperature.
Fabrizio Ganci +2 more
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Alloy Formation in Nanostructured Silicon
Advanced Materials, 2001S Sinha, L Fleming
exaly +2 more sources
Precipitate Strengthening of Nanostructured Aluminium Alloy
Journal of Nanoscience and Nanotechnology, 2012Grain boundaries and precipitates are the major microstructural features influencing the mechanical properties of metals and alloys. Refinement of the grain size to the nanometre scale brings about a significant increase in the mechanical strength of the materials because of the increased number of grain boundaries which act as obstacles to sliding ...
Kinga, Wawer +2 more
openaire +2 more sources
TEM of nanostructured metals and alloys
Materials Science and Engineering A, 2004Nanostructuring has been used to improve the mechanical properties of bulk metals and alloys. Transmission electron microscopy (TEM) including atomic resolution is therefore appropriate to study these nanostructures; four examples are given as follows. (1) The early stages of precipitation at RT were investigated in an Al-Mg-Si alloy.
Karnthaler, Hans-Peter +3 more
openaire +3 more sources
Microstructure of nanostructured Fe40Ni38Mo4B18 alloy
Journal of Materials Science, 1999Nanostructured Fe40Ni38Mo4B18 specimens with a wide range of different nanostructures can be produced by annealing the amorphous alloy in the temperature range from 700 K to 1060 K. The nanostructured Fe40Ni38Mo4B18 specimens prepared between 700 K and 760 K have a microstructure of the 4–9 nm fcc (Fe, Ni) solid solution crystallites embedded in the ...
J. Li +5 more
openaire +1 more source
Fabrication of Alloyed Plasmonic Nanostructures
2018 International Conference on Optical MEMS and Nanophotonics (OMN), 2018We have fabricated homogeneous thin films of an alloy of Au and Ag, by annealing two consecutive deposited layers of Au and Ag. We have also successfully fabricated nanodisks and nanorods made of AuAg alloys by annealing the nanostructures at 300 °C for 5 hours showing that the nanostructures retain their shape after annealing.
Debdatta Ray +4 more
openaire +1 more source
Alloy effects in nanostructures
Nanostructured Materials, 1993Abstract Thermal stability and microstructure of nanocrystalline alloys are determined by the interaction of the chemical components with the topological defects. An important aspect of this interaction is the reduction of the grain boundary specific energy by grain boundary segregation.
openaire +1 more source
Alloy thermodynamics in nanostructures
Journal of Materials Research, 1994The importance of the interactions between alloy atoms and topological defects for the thermodynamic properties of nanostructured alloys is pointed out. The McLean model for grain boundary segregation is extended to yield an expression for the total Gibbs free energy of an alloy polycrystal.
openaire +1 more source
Bulk Nanostructured Multicomponent Alloys
Advanced Engineering Materials, 2001Bulk nanostructured composite materials can be obtained by partial devitrification of slowly cooled bulk glass-forming multicomponent metallic glasses or by blending a glassy matrix alloy with insoluble second-phase particles by solid state processing.
Eckert, J. +4 more
openaire +1 more source