| http://www.w3.org/ns/prov#value | - One of the most effective methods for preventing the formation of brittle chemical compounds is the application of diffusion barriers based on refractory metals, such as Ta, Nb, V, and W. Due to the large difference in physicochemical and mechanical properties between the welded dissimilar metals and refractory barriers, in some cases it is reasonable to produce intermediate barriers in the form o
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