Conclusions
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1.
On the example of the system Ni-S,the possibility has been established of direct electron microscopical study of structure and phases during the heating of composite materials in the actual microscope.
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2.
It has been shown that, by varying the proportions of nickel and sulfur in films, it is possible to obtain phase structures corresponding to those indicated by the Ni-S constitution diagram.
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3.
The new experimental technique may be expected to prove extremely useful in researches into the synthesis processes of new sintered materials and the external friction of metals.
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Literature cited
L. F. Kolesnichenko and P. V. Trushko, Poroshkovaya Met., No. 1 (1970).
I. M. Fedorchenko, in: Increasing the Wear Resistance and Service Life of Machines [in Russian], No. 3, Kiev (1966).
Index to the X-Ray Powder Diffraction File, Philadelphia (1965).
Ya. E. Geguzin, The Physics of Sintering [in Russian], Izd-vo Nauka, Moscow (1967).
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Translated from Poroshkovaya Metallurgiya, No. 8 (92), pp. 87–94, August, 1970.
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Kolesnichenko, L.F., Trushko, P.V. & Fedorchenko, I.M. Electron microscopical investigation of phase transformations in the system Ni-S. Powder Metall Met Ceram 9, 683–688 (1970). https://doi.org/10.1007/BF00803817
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DOI: https://doi.org/10.1007/BF00803817