Analysis of chemical macroheterogeneity in the vicinity of the fusion boundary in fusion welding |
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| Authors: | V.A. Karkhin P.N. Khomich P. Rayamaki |
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| Affiliation: | 1. St Petersburg State Polytechnical University , St Petersburg, Russia;2. Technical University , Lappeenranta, Finland |
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| Abstract: | Research results of the supersonic powder surfacing of the high alloys on the surfaces of tube components of steam generating units with boiling bed are covered. |
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| Keywords: | supersonic gas-powder surfacing wear-resistance boiling bed microhardness |
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