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| Effect of the adding property by grading size of agglomerated boron powder |
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Received:December 11, 2012
Revised:December 16, 2012
Accepted:December 18, 2012
Published Online:August 23, 2013
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| DOI： |
| KeyWord:boron powder;agglomerate;grading size |
| Author | Institution |
| Zhang Chun-ming[sub_s] |
Beijing General Research Institute of Mining and Metallurgy |
| Zhang Xin[sub_s] |
Beijing General Research Institute of Mining and Metallurgy |
| Fan Zhen-sai[sub_s][sub_e] |
Beijing General Research Institute of Mining and Metallurgy |
| Ren Xian-jing[sub_s][sub_e] |
BGRIMM Advanced Materials Science ＆Technology Co,Ltd |
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| Abstract: |
| It was sieved to three different sizes of agglomerated boron powder by the theoretical calculations and conduct grading size.After the test of bulk density and viscosity,the variation of the density and viscosity of boron powder was found with the grading size.It showed that the density of boron improved significantly after agglomerated and the most obvious improved density was the grading size of the three samples. The viscosity increases with the decreases of the particle size,but decreases with the grading size,and the viscosity gets to the lowest by the grading size of the three samples. |
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