Nickel Silicide Powder:The reaction between SiC with chemically plated nickel on its surface has been investigated. X-ray analysis gave a good number of lattice parameters for Ni 3Si, a = 0.3522nm, and has good agreement with the index. The surface layer of Ni diffuses into the SiC and exothermically forms Ni 3Si in a defined temperature range, producing free carbon which could be deleterious to the properties.
A reaction is evident at temperatures 900°C and 1350°C with an increasing trend. The mechanism of sintering which is shown to be a reaction sintered transient-liquid phase method was determined by thermal analysis and metallographic techniques. The strength, hardness, and density properties of sintered Ni /Al (Liquid) + SiC composites are also reported.
Storage Conditions:
Airtight sealed, avoid light and keep dry at room temperature.
Note: We supply different size ranges of nano and micron size powder as per the client’s requirements and also accept customization in various parameters.
If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) are available upon request.
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