Research on Preparation and Hardness of Magnetic Abrasive Grains Prepared by Hot-pressing Sintering AITranslate
Abstract AITranslate
The magnetic abrasive grains were prepared by hot-pressing sintering and the influences of sinte-ring temperature,pressure and heat preservation time were investigated on the hardness of magnetic abra-sive grains. The results show that with the increase of sintering temperature,the hardness of magnetic ab-rasive grain sample greatly increases, and it begins to decrease when the temperature reaches 1 100 ℃. Meanwhile,it increases as sintering pressure and heat preservation time increase. Under the conditions of sintering temperature 1 100 ℃ ,sintering pressure 50 MPa,heat preservation time 30 rain,the magnetic ab-rasive grains with hardness of HV300-HV310 can be obtained.
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Basic Information:
DOI：
Chinese Library Classification Number:TB34[一般工业技术—材料科学与工程]
Citation Information:
The magnetic abrasive grains were prepared by hot-pressing sintering and the influences of sinte-ring temperature,pressure and heat preservation time were investigated on the hardness of magnetic abra-sive grains. The results show that with the increase of sintering temperature,the hardness of magnetic ab-rasive grain sample greatly increases, and it begins to decrease when the temperature reaches 1 100 ℃. Meanwhile,it increases as sintering pressure and heat preservation time increase. Under the conditions of sintering temperature 1 100 ℃ ,sintering pressure 50 MPa,heat preservation time 30 rain,the magnetic ab-rasive grains with hardness of HV300-HV310 can be obtained.
quote
| GB/T 7714-2015 | [1] HAO Guang-hua, CHEN Hong-ling. Research on Preparation and Hardness of Magnetic Abrasive Grains Prepared by Hot-pressing Sintering[J]. Rare Metals and Cemented Carbides, 2013(2): 30-32. |
| MLA | [1] HAO Guang-hua, and CHEN Hong-ling. "Research on Preparation and Hardness of Magnetic Abrasive Grains Prepared by Hot-pressing Sintering." Rare Metals and Cemented Carbides, no. 2, 2013, pp. 30-32. |
| APA | [1] HAO Guang-hua, & CHEN Hong-ling. (2013). Research on Preparation and Hardness of Magnetic Abrasive Grains Prepared by Hot-pressing Sintering. Rare Metals and Cemented Carbides(2), 30-32. |
| IEEE | [1] HAO Guang-hua and CHEN Hong-ling, "Research on Preparation and Hardness of Magnetic Abrasive Grains Prepared by Hot-pressing Sintering," Rare Metals and Cemented Carbides, no. 2, pp. 30-32, 2013. keywords: {magnetic abrasive;hot-pressing sintering;hardness;sintering temperature;sintering pressure;heat preservation} |