Abstract
The results are presented of the study of kinetics of fragmentation of titanium nanofilms 100 nm thick deposited onto the surface of samples made from single crystals of Al2O3 (leucosapphire), ZrO2, SiC, and AlN ceramics and annealed in vacuum at temperatures 1300 ¸ 1600 °C with different exposition times at each temperature within 2 - 20 min range.
Highlights
Joining ceramics and other non-metal materials with metals using solder and metal deformable gaskets is widely used in modern technology
These metals are either added to metallic solders composition or used as coatings, in the form of thin films at the surfaces of joined materials; and using pressure welding joints of different materials may be obtained through deformable gaskets made of these metals.These metals have good adhesion to both non-metallic and metallic materials and provide good spreading of metal solders and their interaction at the interface "solder – hard surface to be joined"
We have previously studied the kinetics of the fragmentation during annealing in vacuum of niobium and hafnium nanofilms deposited onto oxide and nonoxide non-metallic materials such as sapphire, ceramics based on ZrO2, and others.[7, 8]
Summary
Joining ceramics and other non-metal materials with metals using solder and metal deformable gaskets is widely used in modern technology.
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