Weldable Structural Steels for Rotors of Cryogenerators

Yushchenko, K. A.; Belotzerkovetz, V. I.; Kvasnevskii, O. G.; Shavel, A. V.

doi:10.1007/978-1-4613-3542-9_84

Cited by 1 publication

(2 citation statements)

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“…Capacitor-discharge joining technique has been shown to be capable of joining ceramics using thin metal foil interlayers [1][2][3][4][5][6][7]. The principal of the technique was previously explained [2].…”

Section: Introductionmentioning

confidence: 99%

“…Using this technique, non-oxide ceramics such as silicon nitride [5], sialon [5] and silicon carbide [6] and oxide ceramics such as alumina and zirconia [2][3][4] were joined. A wide range of mechanical data on different bonds were reported [1][2][3][4][5][6][7]. However, there is a large scatter in the shear strengths of the similar bonds [2][3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

The Effect of Metal Coating on the Strength of Capacitor-Discharge Joining of Oxide Ceramics

Turan

Turan²,

Bucklow³

et al. 2004

KEM

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The surfaces of alumina and zirconia tiles were sputter coated with various metallic films (Al, Ti, Al+Y and Nb) and were joined by a capacitor-discharge technique using either Al, Ti or Nb as interlayer materials. The strength of the joints were measured using the shear testing method and found that the strenght of the bonds made with sputter-coated zirconia were higher than those joints made without sputtering, whereas weak bonds were obtained for the alumina ceramics. The interfacial structure of these joints were investigated using a range of microscopes. Transmission electron microscope investigations showed that there was a distinct reaction layer containing small particles when the surface of the zirconia sputtered with Ti and joined using an Al interlayer.

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