Combustion of Hollow Cylinders
S. G. Vadchenko, N. T. Balikhina, and V. L. Kvanin
Institute of Structural Macrokinetics and Problems of Materials Science,
Russian Academy of Sciences, Chernogolovka 142432, vadchenko@mail.ru
Keywords: self-propagating high-temperature synthesis, Ti + B system, combustion regimes of hollow cylindrical samples
Pages: 425-429
Abstract
Investigation was performed of the effect of sample density and the diameter of a coaxial hole in Ti + B based cylindrical samples on combustion rate, relative elongation, and the macrostructure of the products formed. The mechanism of samples fracture due to excess pressure of impurity gases is proposed. It is shown that on parametric diagrams "density
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