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4. Laser deposition and alloys
4.1 Physical principle
During laser alloying or surface deposition, the surface chemistry of the initial substrate is modified by a filler material in the form of powder (Fig. 9 ), wire or reactive gas. In this respect, these processes can be compared to thermal spraying processes . The process can be carried out either in a single stage (the most widespread case of deposits with powder injection into the molten zone
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Laser deposition and alloys
Bibliography
Websites
Technogenia website, SME specialized in laser WC deposits http://www.technogenia.com
Norms and standards (non-exhaustive list)
- Corrosion of metals and alloys – Key terms and definitions - ISO 8044 - 1999
- Corrosion of metals and alloys – Measurement of electrochemical potentiokinetic reactivation using the double-loop method (derived from Cihal's method) - ISO 12732 - 2006
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