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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2000, Volume 41, Issue 2, Pages 47–52
(Mi pmtf2898)
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This article is cited in 24 scientific papers (total in 24 papers)
Experimental study of deformation and attachment of microparticles to an obstacle upon high-rate impact
A. P. Alkhimov, S. V. Klinkov, V. F. Kosarev Institute of Theoretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, Novosibirsk 630090
Abstract:
Results of an experimental study of the high-rate (400–1200 m/sec) interaction of spherical aluminum particles with a surface are given. Particle deformation was studied by means of a microscope. The mean values of the degree of particle strain were determined by statistical processing for specimens with different hardness (hardened and unhardened steel and copper) and produced in different spraying regimes (the pressure and temperature of a gas in a plenum chamber and a working gas). A relation between the degree of particle strain and the impact velocity was obtained by using the design particle velocities for the corresponding parameters.
Received: 03.03.1999
Citation:
A. P. Alkhimov, S. V. Klinkov, V. F. Kosarev, “Experimental study of deformation and attachment of microparticles to an obstacle upon high-rate impact”, Prikl. Mekh. Tekh. Fiz., 41:2 (2000), 47–52; J. Appl. Mech. Tech. Phys., 41:2 (2000), 245–250
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https://www.mathnet.ru/eng/pmtf2898 https://www.mathnet.ru/eng/pmtf/v41/i2/p47
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Abstract page: | 37 | Full-text PDF : | 25 |
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