Influence of annealing in argon on the properties of TsM-6 molybdenum alloy

The paper studies the changes in the structure and properties of a molybdenum alloy at high temperatures under the effect of contamination from the inert atmosphere. Under conditions of intense mass transfer, the degree of external contamination of the material may be limited by the insufficient diffusion mobility of the absorbed element in the alloy and does not depend on the concentration of the elements in the gas stream. Saturation of the material by these elements during recrystallization leads to a reduction in plasticity at both ambient and working temperatures. (author)