The Effect of the Conditions of Producing Carbide Powder on the Properties of Sintered Specimens
The effect of the content of incompletely reduced oxides on the sin-terability of components made of zirconium carbide powders has been investigated. It was found that increasing the oxygen content in ZrC powders from 0.2 to 7 wt.% reduces the rate of grain growth in the finished components and promotes stabilization of the grain size. A method for producing high-density ZrC specimens has been developed.
Unable to display preview. Download preview PDF.
- 1.V. I. Groshev et al., Poroshkovaya Met., No. 1, 49 (1967).Google Scholar
- 2.W. D. Jones, The Fundamentals of Powder Metallurgy [Russian translation], IL, Moscow (1967), pp. 218–226.Google Scholar
- 3.D. McLean, The Mechanical Properties of Metals [Russian translation], Metal-lurgiya, Moscow (1965), pp. 52–65.Google Scholar
- 4.I. M. Fedorchenko, Poroshkovaya Met., No. 2 (1962).Google Scholar
- 5.Ya. F. Fridman, The Mechanical Properties of Metals [in Russian], Oborongiz, Moscow (1952).Google Scholar
- 6.E.N. Shilova, O. G. Nikitaeva, and E.N. Vasil’eva, Izv. Akad. Nauk SSSR, Metally,No. 6 (1966).Google Scholar