Dependence of particle size distribution upon brittleness in glass
Dependence of particle size distribution upon brittleness in glass
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DOI：
10.1016/j.jeurceramsoc.2007.05.005
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发表时间：
2008
影响因子：
5.7
通讯作者：
S. Hwang;Hyungsun Kim
中科院分区：
文献类型：
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作者：
S. Hwang;Hyungsun Kim
玻璃的尺寸减小取决于冲击能和玻璃的脆性。在研磨中，颗粒尺寸分布尤其与玻璃脆性相关，这可以通过实验确定的弹性模量来预测。研究了干磨过程中玻璃机械性能与粒度分布的相关性。D50- 90粒度分布和平均粒度与玻璃脆性有关。我们建议，玻璃粉粒度分布和脆性之间的关系，应考虑有效的粉碎，并进一步玻璃的脆性可以预测的弹性模量的玻璃。
The size reduction of glasses is dependent on the impact energy and their brittleness. In milling, the particle size distribution is especially related to the glass brittleness, which can be predicted by the experimentally determined elastic modulus. The correlation of glass mechanical properties with particle size distribution during dry milling was investigated. The D50–90particle size distribution and mean particle size were related to the glass brittleness. We suggest that the relationship between frit size distribution and brittleness should be considered for efficient pulverization, and further that the glass brittleness can be predicted by the elastic modulus of glasses.