This family of unique composite materials consists of tungsten combined with copper. The refractory metals are insoluble in copper. They do not form alloys & cannot be made by conventional melting & casting methods. Instead they are made by powder metallurgy techniques. Certain...
Many applications demands Copper to have higher mechanical properties and to be capable of use at elevated operating temperatures while still retaining the good conductivity for which it is selected in the first place. The high-copper alloy family...
Silver Copper are very useful in applications requiring heatingcooling cycles and rapid response to temperature variation. The addition of silver along with controlled mechanical processing provide the strength and wear resistance needed for these...
Copper tungsten is a mixture of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The micro structure is therefore rather a metal matrix composite instead of a...
Product Name: Graphene On Lacey Carbon 300 Mesh Copper TEM Grids Purity: 99.9% FET Electron Mobility on Al2O3: 2000 cm2/Vs Hall Electron Mobility on SiO2/Si: 4000 cm2/Vs CAS No: 7782-42-5...
Lacey carbon films are similar to the holey carbon films in that they have open areas but because of the fine lacey mesh structure they offer a greater percentage of open area in comparison (see micrograph). They provide the thinnest possible...
Quantifoils ® , produced by semiconductor lithographic techniques, are 15 - 20nm thick perforated carbon films with precise, well defined hole sizes, shapes and arrays. Quantifoil support films provide a high percentage of open area in addition to...
Copper to have higher mechanical properties and to be capable of use at elevated operating temperatures while still retaining the good conductivity for which it is selected in the first place. The high-copper alloy family includes Beryllium Coppers,...
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