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Powder velocity in the detonation spraying of coatings

  • Powder Metallurgical Materials, Parts, and Coatings
  • Published:
Soviet Powder Metallurgy and Metal Ceramics Aims and scope

Conclusions

  1. 1.

    An analysis of methods of measuring the powder velocity in the detonation spraying of coatings has revealed some drawbacks of the revolving disk method.

  2. 2.

    The claim that the adhesion of a detonation-sprayed coating to its substrate depends solely on the velocity imparted to the powder particles by the detonation products is shown to be unfounded.

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Literature cited

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  4. V. S. Klimenko, V. G. Skadin, S. Yu. Sharivker, et al., “Experimental determination of the dynamic characteristics of the two-phase stream in detonation spraying,” Fiz. Khim. Obrafa. Mater., No. 3, 53–58 (1978).

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Translated from Poroshkovaya Metallurgiya, No. 1(193), pp. 29–31, January, 1979.

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Borisova, A.L., Klimenko, V.S., Skadin, V.G. et al. Powder velocity in the detonation spraying of coatings. Powder Metall Met Ceram 18, 24–26 (1979). https://doi.org/10.1007/BF00791886

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  • DOI: https://doi.org/10.1007/BF00791886

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