Estimation of the damping ability of porous titanium nickelide under conditions of forced vibrations [[Previously Titled: Assessment of damping capacity of porous titanium nickelide under forced oscillation conditions.]]

Damping ability of porous powder titanium nickelide has been studied on a purposefully designed laboratory installation under conditions of steady-state forced vibrations. Its dependence on porosity of specimens and magnitude of the amplitude action applied has been revealed. Comparative tests of po...

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Bibliographic Details
Published in:Powder metallurgy and metal ceramics 1994-07, Vol.33 (1-2), p.82-85
Main Authors: Solonin, S M, Martynova, I F, Semida, V V, Goncharuk, N V
Format: Article
Language:English
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Summary:Damping ability of porous powder titanium nickelide has been studied on a purposefully designed laboratory installation under conditions of steady-state forced vibrations. Its dependence on porosity of specimens and magnitude of the amplitude action applied has been revealed. Comparative tests of porous titanium and titanium nickelide have shown advantage of damping characteristics of the latter. An assumption is made on two levels of damping in titanium nickelide (interparticle and lattice).
ISSN:1068-1302