Sintering of cermet piston rings by high-frequency currents

Chaika, B. I.; Fedorchenko, I. M.; Vologdin, V. V.

doi:10.1007/bf00775452

Cited by 2 publications

(2 citation statements)

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“…In Nizhny Novgorod State Technical University, a team led by Mal’tsev conducted studies on sintering of powders during rolling [ 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 ]. In the middle of the 1960s, Frantsevich Institute for Problems of Materials Science developed a sintering method based on the use of high-frequency currents [ 69 , 70 , 71 , 72 , 73 ]. Dresvyannikov, Kolpakov, Doronin and other researchers of Kazan State Technical University conducted studies on spark plasma sintering [ 21 , 23 , 74 , 75 , 76 , 77 , 78 , 79 ].…”

Section: Methods Of Electric Current-assisted Consolidation Of Powmentioning

confidence: 99%

“…Sintering of metal-ceramic materials by high-frequency currents (70 kHz) was studied in 1965–1966, in particular, a LZ-67 high-frequency facility (Leningrad factory of high-frequency systems, Sankt-Petersburg, Russia) was employed to sinter the piston-rings of the ZIL-158 motor [ 69 , 70 ].…”

Section: Methods Of Electric Current-assisted Consolidation Of Powmentioning

confidence: 99%

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Outside Mainstream Electronic Databases: Review of Studies Conducted in the USSR and Post-Soviet Countries on Electric Current-Assisted Consolidation of Powder Materials

et al. 2013

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This paper reviews research articles published in the former USSR and post-soviet countries on the consolidation of powder materials using electric current that passes through the powder sample and/or a conductive die-punch set-up. Having been published in Russian, many of the reviewed papers are not included in the mainstream electronic databases of the scientific articles and thus are not known to the scientific community. The present review is aimed at filling this information gap. In the paper, the electric current-assisted sintering techniques based on high- and low-voltage approaches are presented. The main results of the theoretical modeling of the processes of electromagnetic field-assisted consolidation of powder materials are discussed. Sintering experiments and related equipment are described and the major experimental results are analyzed. Sintering conditions required to achieve the desired properties of the sintered materials are provided for selected material systems. Tooling materials used in the electric current-assisted consolidation set-ups are also described.

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