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Some properties of reinforced cylindrical shells

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Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

  1. 1.

    A process, consisting of impact compression and subsequent heat treatment (heating to 850°C and holding at temperature for 50 min), has been developed for the production of nickel base composite material reinforced with knitted-weave gauzes from 0.03-mm diameter tungsten fibers.

  2. 2.

    The short-time strength of the composite material at 800, 950, and 1100°C markedly exceeds that of its matrix. Thus, reinforcement increases the strength almost six times at 950°C and 12 times at 1100°C. At the same time, the ductility properties of the material decrease.

  3. 3.

    After heat treatment, thermal stresses due to the difference in linear expansion and elastic constants between the components were detected in the composites investigated.

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Literature cited

  1. A. H. Cottrell, in: Mechanical Properties of New Materials [Russian translation], Mir, Moscow (1966).

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  2. W. H. Sutton and J. Chorné, Fiber Composite Materials [Russian translation], Mir, Moscow (1967).

    Google Scholar 

  3. B. W. Rosen, Fiber Composite Materials [Russian translation], Mir, Moscow (1967).

    Google Scholar 

  4. I. A. Oding and I. M. Kop'ev. in: Investigation of High-Strength Alloys and Whiskers [in Russian], Izd-vo Akad. Nauk SSSR, Moscow (1963).

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  5. D. M. Karpinos and L. I. Tuchinskii, Poroshkovaya Met., No. 7 (1968).

  6. D. M. Karpinos, L. I. Tuchinskii, et al., Summaries of Papers to the First All-Union Conference on Dispersion-Strengthened and Fiber Materials [in Russian], Kiev (1968).

  7. D. M. Karpinos, L. I. Tuchinskii, et al., Tsvetn. Metal., No. 3 (1969).

  8. A. M. Staver, Investigation of Shock Waves in Porous Cylindrical Solids [in Russian], Dissertation, Novosibirsk (1971).

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Translated from Poroshkovaya Metallurgiya, No. 11 (131), pp. 31–35, November, 1973.

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Karpinos, D.M., Bespyatyi, V.A., Sukhikh, L.L. et al. Some properties of reinforced cylindrical shells. Powder Metall Met Ceram 12, 888–891 (1973). https://doi.org/10.1007/BF00794624

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  • DOI: https://doi.org/10.1007/BF00794624

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