Metastable phase formation in particle-bombarded metallic systems

Effect of high-energy electron irradiation of a multilayer W-Mo system on the spectral characteristics of thermowave processes

“…Similarly, for the output signal we have H k (l) = α Θ k (l). There fore, the complex heat transfer coefficient is indepen dent of heat flow q(t) and heat loss coefficient α and can be written as (5) that is, it only characterizes the state of the sample. Hence, we can use a coefficient of correlation for a quantitative estimation of the state of interfaces by defining it in terms of the spectral amplitudes of heat…”

“…One of the methods for its solution con sists in the application of high energy electron beams. The irradiation of layered systems by such beams causes athermal mass transfer of components through an interface, which results in an increase in the ther mal conductivity of the interface and an improvement of the adhesion characteristics of a sample [4][5][6].…”