The Production And Characterization Of Near Stoichiometric NdFeB-Type HDDR Powder
A study of the processing of HDDR powder with the composition Nd12.7FesuB6.o and Nd12.2Fe81.2B5.9Zr0.1 have been undertaken. The homogenized alloys were disproportionated at 850°C for 30 minutes and employing a range of recombination temperatures from 790°C to 920°C. The optimum recombination temper...
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2007
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| Subjects: | |
| Online Access: | http://eprints.utem.edu.my/id/eprint/20165/1/The%20Production%20And%20Characterization%20Of%20Near%20Stoichiometric%20NdFeB-Type%20HDDR%20Powder.pdf http://eprints.utem.edu.my/id/eprint/20165/ |
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| Institution: | Universiti Teknikal Malaysia Melaka |
| Language: | English |
| Summary: | A study of the processing of HDDR powder with the composition Nd12.7FesuB6.o and Nd12.2Fe81.2B5.9Zr0.1 have been undertaken. The homogenized alloys were disproportionated at 850°C for 30 minutes and employing a range of recombination temperatures from 790°C to 920°C. The optimum recombination temperature in the HDDR treatment was found to be 880°C. Zr-addition appears to inhibit grain growth during the treatment process.
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