Research on Corrosion Resistance of Irregular Sintered NdFeB Magnets AITranslate
Abstract AITranslate
The corrosion of irregular sintered NdFeB magnets was researched with weight loss method in such solutions as distilled water,river water,sulfuric acid,potassium hydroxide solution and potassium chloride solution of different temperature and concentration.The specific surface area of the samples was estimated according to their shape,to calculate their corrosion rate under different conditions.The results show that the corrosion rate of the sample in the acid medium is relatively fast,and the corrosion rate increases with the increase of the acid solution concentration.However,alkali and salt solutions of low temperature and high concentration have relatively weak corrosivity to the samples.Distilled water has higher corrosivity to the samples than tap water.
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Basic Information:
DOI：
Chinese Library Classification Number:TG172[金属学及工艺—金属表面处理]
Citation Information:
The corrosion of irregular sintered NdFeB magnets was researched with weight loss method in such solutions as distilled water,river water,sulfuric acid,potassium hydroxide solution and potassium chloride solution of different temperature and concentration.The specific surface area of the samples was estimated according to their shape,to calculate their corrosion rate under different conditions.The results show that the corrosion rate of the sample in the acid medium is relatively fast,and the corrosion rate increases with the increase of the acid solution concentration.However,alkali and salt solutions of low temperature and high concentration have relatively weak corrosivity to the samples.Distilled water has higher corrosivity to the samples than tap water.
quote
| GB/T 7714-2015 | [1] TANG Jie, WEI Cheng-fu, WANG Xiao-jun, et al. Research on Corrosion Resistance of Irregular Sintered NdFeB Magnets[J]. Rare Metals and Cemented Carbides, 2017(6): 41-43. |
| MLA | [1] TANG Jie, et al., "Research on Corrosion Resistance of Irregular Sintered NdFeB Magnets." Rare Metals and Cemented Carbides, no. 6, 2017, pp. 41-43. |
| APA | [1] TANG Jie, WEI Cheng-fu, WANG Xiao-jun, ZHAO Dao-wen, & ZOU Ping. (2017). Research on Corrosion Resistance of Irregular Sintered NdFeB Magnets. Rare Metals and Cemented Carbides(6), 41-43. |
| IEEE | [1] TANG Jie, WEI Cheng-fu, WANG Xiao-jun, ZHAO Dao-wen, and ZOU Ping, "Research on Corrosion Resistance of Irregular Sintered NdFeB Magnets," Rare Metals and Cemented Carbides, no. 6, pp. 41-43, 2017. keywords: {sintered NdFeB magnet;corrosion resistance;weight loss method;specific surface area;irregular shape} |