| DOI | Resolve DOI: https://doi.org/10.4028/www.scientific.net/MSF.539-543.4938 |
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| Author | Search for: Wanjara, P.1; Search for: Brochu, M.; Search for: Jahazi, M.1 |
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| Affiliation | - National Research Council of Canada. NRC Institute for Aerospace Research
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| Format | Text, Article |
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| Abstract | The use of electron beam technology for freeforming 321 SS was investigated using 347 SS solid wire and BNi-2 brazing paste as filler materials. The electron beam freeforming (EBFF) studies involved examining the effect of processing parameters on the characteristics of the line build-ups. Specifically, the effective growth rate and the dimensional features (height-to-width ratio) of the build-ups were found to be dependent on the beam energy and the filler material conditions (e.g. wire feed rate and the number of re-melting passes). The EBFF work indicated that build-ups with either filler material could be deposited on 321 SS using an optimized processing window that resulted in properties comparable to technical data available for 347 SS and BNi-2. |
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| Publication date | 2007-05-16 |
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| Access condition | - available
- unclassified
- unlimited
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| In | |
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| NRC number | AMTC-2006-0118 |
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| NPARC number | 8928976 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 39733b97-2928-4e5c-b14f-dad46113117e |
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| Record created | 2009-04-23 |
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| Record modified | 2020-05-10 |
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